Best Pure Vitamin D3 Supplements for 2025

By Customer Ratings

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Product Highlights

  • Promotes healthy immune system and muscle recovery
  • Increases muscle strength and supports healthy bones and teeth
  • Made from organic algae and Ecocert certified organic.

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Product Highlights

  • Innovative Supplement: Unique blend of Vitamins A, D and K that supports healthy bones, calcium absorption and cardiovascular function.
  • Cost Effective Choice: Convenient, one-a-day pill that complements a healthy lifestyle and diet at an economical price.
  • Calcium Absorption: Vitamins A, D and K work synergistically to improve update and utilization of calcium in the body.
  • Bone Strength: Vitamin D3 promotes calcium absorption to help maintain strong bones and healthy teeth. Vitamin A supports normal development, growth and maintenance of bone structure.
  • Heart Health: Vitamin K2 supports the deposition of calcium to bone, normal blood pressure levels and cardiovascular function
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • WHY VITAMIN D3 - Vitamin D plays an important role in building strong bones, and helping to regulate levels of calcium & phosphorus. Vitamin D3 also supports the normal functioning of the immune system, and may support a healthy mood.
  • DELICIOUS & CONVENIENT - In natural orange flavor, Vitamin D3 5000 mini soft gels are a tasty, easy addition to your daily routine. Ideal for adults who don't get adequate sun exposure, or have been tested as deficient by their medical practitioner.
  • BETTER ABSORPTION - Each easy-to-swallow, mini Vitamin D3 soft gel provides 5000 IU (125 mcg) of cholecalciferol, the natural, most easily absorbed and utilized form of vitamin D. Vitamin D3 5000 has a great orange flavor.
  • PURITY GUARANTEED - Everything we make is third-party tested, surpassing the strictest international standards for purity & freshness. This product is non-GMO, gluten & dairy free, and contains no artificial colors or flavors.
  • ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.
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Product Highlights

  • Bone & Muscle Health: Both vitamin D and vitamin K2 support bone and muscle health, along with cardiovascular health and immune function
  • Promote Calcium Absorption: Vitamin D is necessary for calcium absorption, and vitamin K is important for directing calcium to the bones and away from the soft tissues, such as the blood vessels and kidneys
  • Combo Effect: Vitamin D/K2 Liquid is a convenient way to supplement with both vitamins D3 and K2, which offer greater support together
  • Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, yeast, soy, fish, or shellfish
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
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Product Highlights

  • Highest potency/helps maintain strong bones: Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food.
  • Sunshine vitamin/supports immune system: As more people avoid sun exposure, vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.Corn free
  • Classifications/certifications: Non-GMO, halal, kosher contains gelatin
  • GMP quality assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • Patented All-Trans Version of K2 (K2Vital): K2Vital All-Trans K2 MK7 is better than non-trans (cis) MK-7, MK-4, and Full Spectrum K2. All-Trans K2 has a half-life of nearly 3 days and it's effects reach every party of the bottom. It is also absorbed much better than generic K2 MK7
  • Not Like other K2 Supplements - Most K2 supplements contain little to no All-Trans K2. Since the benefits from K2 are derived solely from the All-Trans form many K2 supplements are merely placebos providing little to no benefit.
  • Don't Take Vitamin D3 without All-Trans K2 MK7: Taking D3 without an All-Trans K2 can cause dangerous increases in serum calcium levels and may induce short-term hypercalcemia
  • Maximum Absorption K2 D3 Vitamin Supplement: Liquid D3 K2 Drops are absorbed better than capsule or softgel alternatives.
  • Made in the USA, Gluten Free, Non Gmo, Third Party Tested; Doublewood Supplement's Patented K2 D3 Drops are Made in the USA, contain no gluten, are non-gmo, and Third party tested for purity and potency
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Product Highlights

  • ✔️Superior Potency 1,700 MG: Our formula delivers 1,700mg making it the most potent available
  • ✔️Superior Quality: Pure Vitamin C, Vitamin D3, Zinc, Elderberry, & Ginger root without the use of fillers or binders. All our ingredients are bought from suppliers that go through a very thorough audit process to ensure they can meet our higher standards
  • ✔️Premium Quality: Gluten Free, Non-GMO, GMP, Veggie caps, Third tested party, Purity & Potency Lab tested
  • Manufactured in a FDA registered facility in accordance with Good Manufacturing Practices (GMP)
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Product Highlights

  • Vitamin D3: Supports healthy teeth, bones, and muscles, as well as cardiovascular health and immune function
  • Optimal Absorption: Vitamin D3 is more potent and better absorbed than vitamin D2
  • No Lactose Or Preservatives: Thorne’s vitamin D supplements contain no lactose and no preservatives
  • Free From: Doesn't contain gluten, eggs, tree nuts, peanuts, dairy, yeast, soy, fish, or shellfish
  • Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
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Product Highlights

  • 3-in-1 Support with 5000 IU D3 with K2 MK7 & MK-4 - Vitamin D requires K2 to unlock its full potential, and when taken together, they work together harmoniously to maximize benefits. Extensively researched for their ability to contribute to the health of your bones, heart, mood and immune system, this whole spectrum 3-in-1 formula delivers everything you should expect from a premium liquid D supplement.
  • 100% Plant-Based & Vegan - NutraChamps premium K2+D3 drops combine two essential plant-based vitamins in a highly absorbable liquid form. 100% vegan and Non-GMO D3 from lichen and K2 from sunflower oil - straight from the heart of nature.
  • Convenient for Kids & Adults - Unflavored and with a very light natural olive oil taste, these sugar free drops are perfect for children, women, and men. Whether you’re shopping for the family or yourself, NutraChamps K2D3 oral drops are practical, easy and effective for both kids and adults.
  • Heart Health & Bone Strength - Studies show that Vitamin D helps enhance calcium absorption, and that K2 MK 7 + MK 4 improves bone mineral density and strength. It can also help support teeth and muscles! Stay sturdy and strong with this dynamic duo.
  • The Sunshine Vitamin, All Year Round - Sunlight produces D-3 which can help boost serotonin and mood. But getting enough sunlight is challenging, and we’ve all heard about the risks of direct sunlight exposure...well, fear not! Good news - D3 delivers the same biologically active form of vitamin D produced from direct sunlight, without the risk of unprotected UV ray exposure. Stay safe and shine on, friends.
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Product Highlights

  • Immune support: 350-count, 2000IU Vitamin D3 Softgels for immune health. Vitamin D by Nature’s Bounty may assist the immune system by helping to regulate T and B-lymphocytes. Vitamin D3 is a more potent form of Vitamin D
  • Strong, healthy bones: In addition to immune support, getting a sufficient amount of Vitamin D is critical to building and maintaining strong bones in adults. It is essential for calcium absorption to help support healthy bones.Nature’s Bounty Vitamin D3 Softgels supplement the Vitamin D your body needs for overall health
  • Year-round support: Vitamin D3 supplements by Nature’s Bounty contain the same form of Vitamin D that is naturally formed in the body through exposure to sunshine. Nature’s Bounty Vitamin D3 helps replicate the benefits of natural sunshine all year long
  • Purity is our priority: Nature’s Bounty is committed to safety and purity in all our supplements. Our rapid release Vitamin D3 Softgels are non-GMO, gluten- and sugar-free, and contain no artificial colors, or sweeteners
  • From the trusted wellness experts: Nature’s Bounty Vitamin D supplements are a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
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Product Highlights

  • Immune Support Supplement: Immune, heart health, bone health & support
  • Teeth & Bone Strength: Cholecalciferol vitamin D3 supports muscles, bones & dental health
  • Bone Health Supplement: Provides support for bones and calcium and phosphorus absorption
  • World-Class Quality Control: Nutritional supplements manufactured to pharmaceutical grade standards
  • Made in FDA-inspected and registered facility with high-quality ingredients for optimal nutrition
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Product Highlights

  • Immune support: 240-count, 5000IU Vitamin D3 Softgels for immune health. Vitamin D by Nature’s Bounty may assist the immune system by helping to regulate T and B-lymphocytes. Vitamin D3 is a more potent form of Vitamin D
  • Strong, healthy bones: In addition to immune support, getting a sufficient amount of Vitamin D is critical to building and maintaining strong bones in adults. It is essential for calcium absorption to help support healthy bones. Nature’s Bounty Vitamin D3 Softgels supplement the Vitamin D your body needs for overall health
  • Year-round support: Vitamin D3 supplements by Nature’s Bounty contain the same form of Vitamin D that is naturally formed in the body through exposure to sunshine. Nature’s Bounty Vitamin D3 helps replicate the benefits of natural sunshine all year long
  • Purity is our priority: Nature’s Bounty is committed to safety and purity in all our supplements. Our rapid release Vitamin D3 Softgels are non-GMO, gluten- and sugar-free, and contain no artificial colors, or sweeteners
  • From the trusted wellness experts: Nature’s Bounty Vitamin D supplements are a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence
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Product Highlights

  • Multivitamin for Men & Women: Once-daily nutrient essentials provides vitamins A, B, C, D and E in highly bioavailable forms, and sustained-release CoQ10, Metafolin L-5-methyltetrahydrofolate (L-5-MTHF), and alpha lipoic acid for antioxidant support.*
  • Cognitive Support: O.N.E Multivitamin provides choline, inositol, lycopene, vitamin D, lutein, and zeaxanthin for healthy cognitive function, cellular health, and eye health.*
  • Natural Color Variation: O.N.E. Multivitamin is a light yellow powder with dark speckles, and does have a distinct odor/taste. The odor/taste is due to the selenium and choline. Methylcobalamin, which is naturally darker in color, can cause a light pink to dark red speckled look to the product. The smallest amount of moisture will accelerate blooming of the B12, which can cause more of a spotted appearance. These observations are characteristic for this product, and it is safe to use.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • Three-part formula with minerals and vitamins, cofactors, and SuperPure botanical extracts to support healthy bone regeneration
  • Includes plant-based, bioavailable calcium from Icelandic red algae and white sesame seeds, not “rocks”
  • Contains important cofactors and trace minerals: Vitamins D3 & K2, Magnesium, Silica, Strontium, Boron, and Vanadium
  • Rare herbal extracts like Cissus, Saragassum, Wasabi and Tabasheer offer an advanced dimension in bone health
  • Contains Wild-Harvested ingredients; SuperPure Extract Processing (zero tolerance for chemical solvents and additives); Non-GMO, Vegetarian, Gluten-Free, Dairy-Free
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Product Highlights

  • Biologically Active Form - Vitamin D Synergy provides 2000 IU of Vitamin D, a perfect dose for daily use. The D3 form is the biologically active form produced by sun exposure. *
  • Superior Absorption - The addition of 200 mcg of Vitamin K (as K1) aids in the absorption of Vitamin D. The K1 form occurs naturally in vegetables. *
  • Bone And Arterial Support - Vitamins D and K are essential for optimal bone and arterial health and for helping to maintain the immune system in proper balance.*
  • Higher Standards. Better Results - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO, Gluten-Free, and Dairy-Free.
  • Over 50,000 Doctors Agree - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients.
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Product Highlights

  • WHY VITAMIN D3 - Vitamin D plays an important role in building strong bones, and helping to regulate levels of calcium & phosphorus. Vitamin D3 also supports the normal functioning of the immune system, and may support a healthy mood.
  • DELICIOUS & CONVENIENT - In natural orange flavor, Vitamin D3 5000 mini soft gels are a tasty, easy addition to your daily routine. Ideal for adults who don't get adequate sun exposure or have been tested as deficient by their medical practitioner.
  • BETTER ABSORPTION - Each easy-to-swallow, mini Vitamin D3 soft gel provides 5000 IU (125 mcg) of cholecalciferol, the natural, most easily absorbed and utilized form of vitamin D. Pro Vitamin D3 5000 has a great orange flavor.
  • PURITY GUARANTEED - Everything we make is third-party tested, surpassing the strictest international standards for purity & freshness. This product is non-GMO, gluten & dairy free, and contains no artificial colors or flavors.
  • ETHICAL INNOVATION - Nordic Naturals has always been at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients for optimal wellness.
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Product Highlights

  • MULTIPLE HEALTH BENEFITS: vitamin D3 supports normal immune function, helps maintain bones, teeth and normal muscle function and plays a role in the process of cell division and maintaining normal blood calcium levels
  • IDEAL EVERYDAY DOSE: 2000 IU vitamin D3 supports optimal levels of vitamin D3 in the body without upsetting the delicate calcium to vitamin D3 ratio
  • OPTIMAL, EASILY ABSORBED, TABLET FORM: overcomes issues associated with fat malabsorption where a greater increase in serum 25(OH)D level is obtained from vitamin D3 delivered in tablet form (cholecalciferol) compared to oil-based capsules
  • EASY-TO-SWALLOW: the tablets are rounded and just 6mm in diameter
  • CONSISTENT PRODUCT QUALITY GUARANTEED: GMP manufactured - quality standards that medicines manufacturers must meet in their production processes to ensure products are of consistent high quality. Suitable for vegetarians (derived from lanolin, which is not suitable for vegans).
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Product Highlights

  • A convenient combination of 5,000 IU of Vitamin D3 and 100 mcg Vitamin K2.
  • Supplies vitamin D as cholecalciferol and K2 as menaquinone-7 (MK7), bioavailable forms to promote superior absorption.
  • Hypoallergenic formula. Contains none of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives.
  • Supports healthy bone structure, cardiovascular function, and immune response.*
  • Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.
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Product Highlights

  • Contains (2) bottles of 120 rapid release softgels of 1200mg calcium plus 1000IU vitamin D3. Adequate Calcium throughout life, as part of a well balanced diet, may reduce the risk of osteoporosis. Gluten free, wheat free, dairy free. No artificial flavors
  • Nature's Bounty Calcium Plus Vitamin D3 has 1200 mg of calcium, which helps maintain bone strength, support your immune system and help support neuromuscular health. Each softgel has 1000 IU of vitamin D3, which helps your body absorb calcium.
  • Quality, consistency and scientific research has resulted in vitamins and nutritional supplements of unrivaled excellence. Using the latest breakthroughs in nutritional science and the finest ingredients, we provide supplements of unsurpassed quality and value. Health Concern: Bone Health Immunity Support Bone Strength Bone & Joint Health
  • Every Nature’s Bounty product is subjected to numerous quality tests throughout the manufacturing process to verify purity and potency. The ingredients & final product are tested in our microbiological laboratory to make certain that the product is pure
  • Our supplements are overseen by scientists, manufacturing specialists and quality experts, each dedicated to maintaining the highest quality standards. Nature’s Bounty only uses ingredients from suppliers that meet GMP supplement quality standards
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease
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Product Highlights

  • Nervous System Support: Promotes proper functioning of the nervous system and healthy nerve cells.*
  • Cellular Energy Support: B vitamins play a role in the conversion of carbohydrates into energy and in the metabolism of fats and protein.*
  • Mood Support: B vitamins support healthy cognitive and nerve function as well as memory, mood, and emotional well-being.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. All Pure Encapsulations products are FREE FROM many common allergens like wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, unnecessary binders, fillers & preservatives, and more.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • Maintain Healthy Bones And Teeth; Vitamin D is required to promote calcium absorption, which helps maintain healthy bones and teeth; Solgar Vitamin D3 Softgels provide 250 mcg (10,000 IU) in one easy to take softgel
  • Support Your Immune System; Solgar Vitamin D3 (Cholecalciferol) 250mcg (10000 IU) Softgels support a healthy immune system and neuromuscular function
  • Optimal Absorption; The Vitamin D3 in this product is the same form produced by the body when our skin is exposed to sunlight; As we age, our bodies may absorb less D3; These advanced, oil-based softgels promote optimal absorption and assimilation
  • The Gold Standard: For over 70 years Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • NOW FROM PLANT-BASED ALGAE EXTRACT: a natural plant-based extract that provides cholecalciferol – the most biologically active form of vitamin D that is easily absorbed by the body and taken up into the bloodstream
  • OPTIMAL CHOLECALCIFEROL D3 FORM: D3 is the superior form of vitamin D used for restoring vitamin D status. Until recently, the only vegan-friendly sources offered vitamin D2
  • SUITABLE DAILY DOSE FOR LONG TERM USE: 1000 IU vitamin D3 supplement supports healthy levels of vitamin D in the body for the whole family (unlike large doses which can upset the delicate ratio of calcium and vitamin D in the body)
  • SMALL, EASY TO SWALLOW: Unlike oil-based capsules, our odourless tablets avoid issues associated with fat malabsorption in those with digestive issues and prevent clumping. Small tablets allow for higher dosing for short-term intensive support
  • MULTIPLE HEALTH BENEFITS: vitamin D3 supports normal immune function, helps maintain bones, teeth and normal muscle function and plays a role in the process of cell division and maintaining normal blood calcium levels
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Product Highlights

  • SUPER CONCENTRATED: containing 80% concentration omega-3 fish oil, each softgel supplies a potent 660mg dose of EPA and DHA – twice the amount provided by large 1-daily fish oil capsules that are only 30% concentration. 1000iu vitamin D3 is an optimal dose year-round
  • FAST-ACTING OMEGA-3: re-esterified triglyceride (rTG) is the most bioavailable form of omega-3, increasing levels of omega-3 in cells 3.5x more than standard triglyceride fish oil
  • BRAIN, VISION, HEART & IMMUNE BENEFITS: Omega-3 EPA & DHA and vitamin D support brain function, heart and eye health, inflammation & immune function
  • ULTRA-PURE & WILD FISH OIL: responsibly sourced from wild deep-sea fish, molecularly distilled & certified 3rd party tested to confirm active ingredients & purity (heavy metals, PCBs & dioxins). Additional vitamin E protects against oxidation
  • PHARMACEUTICAL-GRADE FISH OIL: produced in UK facilities that manufacture in compliance with strict and stringent GMP standards
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Product Highlights

  • 2 in 1 Support - Liquid vitamin d3 with k2, provides 5000iu vitamin D3 plus vitamin k2 100mcg (MK7,MK4) in one easy to swallow softgel.
  • The Best Partner - Vitamin D3 and K2 (Vitamin D3 K2 5000iu ), in order to get proper calcium absorption, Vitamin D3 helps body to absorb calcium and vitamin K2 will direct it into bones. The perfect pair work together to fight vitamin D deficiency and maximum each other`s benefits.
  • Immune Support & Bones Health - Vitamin D3 for adults and Vitamin D3 for Kids, The enhanced "Sunshine Vitamin"(Calcium) absorption and distribution will promote bones health & Immune support.
  • Quality Ensured - This bioavailable vitamin D3 with K2 softgel is gluten free, diary free, Non-GMO, No preservatives, No tree-nuts. No sugar, 3rd party tested
  • Money Back Guarantee-60 Days Unconditional Money Back Guarantee. Note: It is normal for Gel capsules to get soft and stick together under warm weather conditions, hardening into clumps when they return to a cool room temperature. This Does Not affect the quality or efficiency of the ingredients inside the softgels. Please simply shake or knock against the counter, then pull apart any remaining clumps.
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Product Highlights

  • VITAMIN D3 IS ESSENTIAL TO A HEALTHY IMMUNE RESPONSE & MORE: Vitamin D is an essential nutrient that helps support a healthy immune response, aids in calcium absorption to support strong bones and teeth and supports muscle function.
  • THE BODY’S PREFERRED FORM OF VITAMIN D: Vitamin D3 is more effective than Vitamin D2 at raising and maintaining adequate Vitamin D levels throughout the body.
  • 250-DAY SUPPLY: Contains 250 softgels. Adults take 1 softgel daily with water and a meal.
  • HIGH QUALITY INGREDIENTS: Made from carefully selected ingredients under strict manufacturing practices and guaranteed to meet our high quality standards. No color added. No artificial flavors. Gluten free.
  • #1 PHARMACIST RECOMMENDED VITAMIN & SUPPLEMENT BRAND(2): Nature Made is the #1 pharmacist recommended vitamin and supplement brand.
  • These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Product Highlights

  • Potent Immune Support; A potent form of vitamin D, Twinlab D3 5000 IU pure vitamin D3 helps support immune system health by backing your body’s immune response.
  • Promotes Bone Health; Facilitating calcium absorption, Twinlab vitamin D3 5000 IU supports your body’s overall health by helping build and maintain strong bones in adults.
  • Pure And Natural; Quality-tested for purity, our yummy, quick, natural tangerine-flavored Mega D3 Dots are sugar- and dairy-free.
  • Supports Overall Health; Twinlab Mega D3 Dots aid in reducing PMS symptoms and promote urinary tract health.
  • Mood Boost; Studies suggest that vitamin D3 may boost mood and reduce depressive symptoms. You can trust Twinlab Mega D3, a supplement bottled and packaged in the USA.
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Product Highlights

  • Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
  • Prostate and Breast: Promotes colon, breast, and prostate health by helping maintain healthy blood vessel function, supporting immune cell activity, and maintaining healthy cell metabolism.*
  • Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
  • Prostate and Breast Health: Supports breast and prostate health by helping maintain healthy blood vessel function, supporting immune cell activity, and maintaining healthy cell metabolism.*
  • Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • Calcium Utilization: Synergy K is a blend of vitamin K1, K2 and D3 to support healthy calcium utilization in order to maintain healthy bones and blood vessel function.*
  • Bone Support: Synergy K specifically helps support bone formation and mineralization.*
  • Vascular Support: Supports healthy calcium metabolism in vascular tissue to support vascular elasticity.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • NEW LOOK & IMPROVED Powerful Formula! NATURALLY VEGAN: Did you know that most Vitamin D3 comes from lanolin "aka" sheeps wool?! Our Vegan D3 + K2 Full Spectrum is UNIQUE because we utilize Vitashine, a sustainably harvested source of cholecalciferol derived entirely from lichen (a vegan source of vitamin D3) - VEGAN, SOY-FREE, GLUTEN-FREE, ALCOHOL-FREE & NON-GMO!
  • 3-IN-1-SUPPORT: Utilizing "Micellized" Vegan Vitamin D3 along with two essential forms of K2 (MK-4 + MK-7). Vitamin D helps the body absorb calcium, while Vitamin K2 helps the body ensure that calcium is properly utilized (i.e., that it is ending up in the bones and not in the heart and blood vessels). Vitamin K2 keeps calcium in bones and teeth and out of soft tissues.*
  • FULL SPECTRUM K - MenaQ7 (MK-7) in the ONLY PURE and BIOACTIVE ‘TRANS’ form. Most supplements contain a blend of TRANS and CIS forms. CIS MK-7 is not nature-identical (a form not found in nature) and is therefore limited in activity and benefit. MK-4 is produced from a product called gerinol, which is from the geranium flower. Our MK-4 product is very high quality and is all trans make up.
  • SUPPORTS: Bone Health by Promoting Carboxylation of Bone Proteins, Cardiovascular Health by Affecting Arterial Calcium Deposits and Healthy Blood Clotting*
  • Manufactured in the USA in a NSF; GMP-certified facility, for guaranteed quality and potency.
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Product Highlights

  • 😊 HEALTHY SKIN* - Cholecalciferol is a type of Vitamin D which is produced by the skin when exposed to sunlight. Because the body produces it, Vitamin D3 is not a true vitamin, but it is usually considered a vitamin due to its importance in the human body.
  • ✔️ LUNG HEALTH - Cholecalciferol may help fortify the lungs and support immune function.*
  • ✔️ LIVER HEALTH - Cholecalciferol may also aid liver health and promote healthy digestion.*
  • ✔️ ANTIOXIDANT SUPPORT - Our products are formulated with antioxidants that provide additional support for your body's natural defenses against free radicals! Antioxidants are essential for overall health and well being!*
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Product Highlights

  • DEVELOP STRONGER BONES, JOINTS & MUSCLES. SUPPORT YOUR HEART HEALTH. BOOST YOUR IMMUNE SYSTEM - Vitamin D3 is essential for calcium absorption and healthy bone mineralization. One softgel per day will help support greater bone development, joint and muscle strength & function, skin and dental health support. Ideal during pregnancy or if you suffer from, or would like to reduce the risk of, Osteoporosis, Osteomalacia, high blood pressure, muscle aches and pains, and heart- attack.
  • PROTECT YOURSELF FROM DEFICIENCY - FAST ACTING – Quickly restore and maintain optimal vitamin D3 levels with just one small capsule per day. Each capsule contains 1000iu of High Potency Vitamin d3. Our Vitamin D supplements, featuring Cholecalciferol, have been clinically proven to be highly absorbable, ensuring immediate absorption, Rapid Results and Improving Serum D Levels Naturally.
  • SUPER EASY TO SWALLOW, SMALL SOFTGELS – Our mini Vitamin d softgels have been specifically designed to ensure they are super easy to swallow and have no lingering aftertaste!
  • GENTLE, NO UPSET STOMACH, DISCOMFORT, NAUSEA, CONSTIPATION OR DIARRHEA – Pure D3 1000 IU is formulated to be very gentle on the stomach, limiting the incidence of digestion discomfort and/or diarrhoea. Perfect for women, men, elderly, women during pregnancy & teenagers who are prone to stomach irritability following vitamin supplementation. Pure D3 is easily digested with food or on an empty stomach.
  • NATURAL, PURE & TRUSTED – Pure D3 contains only pure ingredients; gmo free, no magnesium stearate, preservatives or other non-active ingredients - so you can reap the benefits, without any of the Nasties. Made with Kosher & Halal ingredients. #1 Pharmaceutical Grade, USA MADE, Third Party Tested with a 100% Lifetime Satisfaction Guarantee.
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Product Highlights

  • Get the benefits of calcium magnesium zinc supplement in one easy to take tablet. It is ideal for promoting bone, muscle and nerve health
  • Each serving of 3 tablets provides 1000mg of Calcium, 400mg of Magnesium and 25mg of Zinc Plus 600 IU of Vitamin D
  • We carefully selected a balanced blend of sources of calcium (as Calcium Carbonate and Calcium Gluconate), magnesium (as Magnesium Oxide and Magnesium Gluconate) and zinc (as Zinc Oxide and Zinc Citrate) to make our calcium magnesium zinc caplets easy to digest & absorb
  • All Pure Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world. We do not compromise on quality, our products are free of Artificial Colors, Preservatives, or Flavors
  • All our products are proudly made in USA with Guaranteed Purity & Potency. We offer best quality products for the best value. All our products are independent Third Party Tested
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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  • DIM FOR HORMONE BALANCE: Our pills contains 150 mg of DIM (Diindolylmethane) which has shown to help both men and women with their hormones.
  • DIM - Promotes beneficial estrogen metabolism in both women and men - Supports prostate health in men and breast health in women
  • Calcium D-Glucarate - Supports breast tissue by helping the liver to more effectively detoxify potentially toxic exogenous hormones
  • Green Tea - EGCG provides enhanced protection for breast cells
  • 100% MONEY BACK GUARANTEE: If you are not completely delighted with your results, we will happily refund your entire purchase price. Breast D tablets are made in GMP compliant facilities and our formula is 100% compliant with California’s Proposition 65.
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Product Highlights

  • Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
  • Cellular Health: Supports colon, breast, and prostate health by supporting healthy cellular function.*
  • Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function and antioxidant defense.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • ARE YOU REALLY GETTING ENOUGH SUNSHINE? If not, you are probably suffering from Vitamin D3 deficiency, which could affect your mood, immune system, bones, muscles and teeth.
  • HIGHER POTENCY - ENHANCED ABSORPTION - BioGanix offers 5000iu per serving and 120 servings per bottle. Because our formula is suspended in a non-GMO liquid, extra virgin olive oil. It's also more bioavailable and effective than others. Beats 1000iu & 2000iu.
  • IMPROVE YOUR MOOD & FEELING OF WELL BEING - Vit D3 supplements are known to boost your serotonin levels to enhance your mood and feeling of well being and overall happiness.
  • STRONGER MUSCLES, BONES, TEETH & IMMUNE SYSTEM - Vitamin D3 helps with the absorption of calcium, strengthening our bones and teeth. Doctors also say Vitamin D deficiency can weaken the immune system in men, women and kids.
  • VEGETARIAN-FRIENDLY (Sourced from Lichen) WITH A FULL MONEY BACK GUARANTEE - BioGanix products are made in the USA in cGMP certified labs, and we are proud of the superior quality, potency and value of our products. Therefore you are backed by our rock solid guarantee. TRY US TODAY!
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Product Highlights

  • Bone Health: Several clinical trials support the positive effects of combined supplemental calcium and vitamin D for bone health.*
  • Cardiovascular Health: Calcium and vitamin D also play essential roles in cardiovascular health.*
  • Colon Health: Calcium and vitamin D are also shown to support colon health.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • Bone Health: Vitamin D3 supports calcium absorption and retention to support optimal bone health.*
  • Prostate and Breast: Promotes colon, breast, and prostate health by helping maintain healthy blood vessel function, supporting immune cell activity, and maintaining healthy cell metabolism.*
  • Immune Support: Binds to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • BIOAVAILABLE METHYLATED VITAMINS FOR ENHANCED BENEFITS: methylfolate, as [6S]-5-methyltetrahydrofolate; riboflavin-5-phosphate; Vitamin B6 as Pyridoxal-5-Phosphate; Vitamin B12 as methylcobalamin; Vitamin B7 as D-biotin with cofactor activity
  • EFFECTIVE MINERAL FORMS: iron bisglycinate is a well-absorbed form of iron that is gentle on the stomach; fully reacted zinc citrate and the optimally absorbed copper bisglycinate chelate
  • HIGH ABSORPTION TIMED-RELEASE FORMULA: we optimize blood nutrient levels by using a timed-release delivery system and split dosing twice daily, offering you longer-lasting action and greater overall benefits
  • WIDE-RANGING BENEFITS: formulated to provide effective daily support for immune function, brain function & mood, energy & metabolism, women's hormones, hair, skin & nails
  • VEGAN CERTIFIED SINCE 2018: vitamin D now sourced from lichen. Easy-to-swallow tablets for adults from ages 7+ provided with a break line. Free from common allergens. Tablets have a natural, earthy smell due to the potent, bioactive forms used
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  • Includes one bottle of 65 capsules, a 2 month supply (taken daily at the listed serving size)
  • Take 1 capsule daily with food to support joints, immune system, and healthy inflammation response
  • 316 mg turmeric root extract, 140 mg organic ginger root powder, 5 mg black pepper fruit extract and contains piperine for increased absorption
  • No artificial colors, flavors, or chemical preservatives; vegan, gluten free, and kosher
  • Made in a Good Manufacturing Practices (GMP) facility
  • Alexa voice shopping enabled: to place your next order, just say, “Alexa, reorder Amazon Elements Turmeric”
  • If you like NatureWise Turmeric Complex, we invite you to try Amazon Elements Turmeric Complex
  • As with any dietary supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, anticipate surgery, take medications on a regular basis (especially if you are taking blood thinning medications), or are otherwise under medical supervision.
  • Satisfaction Guarantee: We're proud of our products. If you aren't satisfied, we'll refund you for any reason within a year of purchase. 1-877-485-0385
  • An Amazon brand
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Product Highlights

  • Cardiovascular Function: PureHeart K2D promotes calcium homeostasis and cardiovascular function.*
  • Vascular Health: PureHeart K2D targets vascular tissue to support healthy arterial blood flow and vascular elasticity.*
  • Calcium Balance: Contains Vitamin K2 menaquinone-7 to promote healthy vascular calcium balance and cardiovascular function.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • Contains 5000 IU (125mcg) of Vegan Vitamin D3 & 100 mcg of Vitamin K2 as MK-7
  • Made with Vitashine D3 - a patent, plant based form of Vitamin D3 from Lichen and MenaQ7 - a patent form of MK7 from Chickpea
  • 100% Plant based - Vegan Certified & Non-Gmo Verified. Soy, Gluten, Gelatin & Carrageenan free
  • Formulated with Organic Coconut Oil - Manufactured in a cGMP Facility in the USA.
  • All Sports Research (SR) Vitamins & Supplements come with a 90-day Money Back Guarantee (See bottle for details).^
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Product Highlights

  • POTENT VITAMIN D3 + K2 supports a healthy mood*
  • SUPPORTS A HEALTHY immune system through the K2 vitamin D3 supplement*
  • SUPPORTS JOINT HEALTH through K2 vitamins
  • GREAT CHOICE FOR VEGETARIANS as the D3 in this products is sourced from pure cholecalciferol.
  • SUPPORTS CALCIUM ABSORPTION for healthy bones in adults*
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  • * New Look, Same Powerful Formula! HIGHLY BIOAVAILABLE “Micellized" Vitamin A contains two forms of vitamin A (palmitate and betacarotene) that have been micellized into extremely small droplets that are easily absorbed into the bloodstream. Each serving (5 drops) supplies 1,507 mcg RAE of vitamin A. Vitamin A is an important nutrient that plays an essential role in healthy immune function and vision, normal growth and development, and the health of skin and mucous membrane.
  • * NATURALLY VEGAN: Did you know that most Vitamin D3 comes from lanolin "aka" sheeps wool?! Our Vegan A-D-K Full Spectrum is UNIQUE because we utilize pureshine, a sustainably harvested source of cholecalciferol derived entirely from lichen (a vegan source of vitamin D3) - VEGAN, SOY-FREE, GLUTEN-FREE, ALCOHOL-FREE & NON-GMO!
  • * 5-IN-1-SUPPORT: Utilizing two forms of Micellized Vitamin A (palmitate and betacarotene), VEGAN Vitamin D3 along with two essential forms of K2 (MK-4 + MK-7). Vitamin D helps the body absorb calcium, while Vitamin K2 helps the body ensure that calcium is properly utilized (i.e., that it is ending up in the bones and not in the heart and blood vessels). Vitamin K2 keeps calcium in bones and teeth and out of soft tissues.*
  • * FULL SPECTRUM K - MenaQ7 (MK-7) in the ONLY PURE and BIOACTIVE ‘TRANS’ form. Most supplements contain a blend of TRANS and CIS forms. CIS MK-7 is not nature-identical (a form not found in nature) and is therefore limited in activity and benefit. MK-4 is produced from a product called gerinol, which is from the geranium flower. Our MK-4 product is very high quality and is all trans make up.
  • * SUPPORTS: Healthy Immune Function, Vision, Health of Skin and Mucous Membranes, Reproductive Function, Bone Health by Promoting Carboxylation of Bone Proteins, Cardiovascular Health by Affecting Arterial Calcium Deposits and Healthy Blood Clotting*
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Product Highlights

  • most active form: NatureWise Vitamin D3 in certified organic olive oil helps to support teeth and bone health, provide immune support, and promote healthy muscle function
  • Essential Vitamin: Our formula delivers the same biologically active form of vitamin D produced by the body as a result of sun exposure, without exposure to sun rays
  • Get your daily dose: The Vitamin D Council recommends 5,000 IU Vitamin D daily for adults to achieve and maintain optimal levels
  • Highest potency: Our Vitamin D 5000 IU softgels are easy to swallow. Some research indicates that vitamin D3 in liquid softgel form is more bioavailable than powdered or tablet forms. No artificial additives
  • Pure & natural: These Vitamin D3 immune support and bone health supplements are gluten-free and non-GMO. Third party tested for purity and potency. Packaging may vary due to high demand, same great product and ingredients.
  • Directions: It's Normal For Gel Capsules To Get Soft And Stick Together Under Warm Weather Conditions, Hardening Into Clumps When They Return To A Cool Room Temperature. This Does Not Affect The Quality Or Efficacy Of The Ingredients Inside The Capsule. To Release The Clumps, Give Your Bottle A Good Shake Or Knock It Against The Counter, Then Gently Pull Apart Any Remaining Clumps.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • The Perfect Pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many don’t realize that Vitamin D NEEDS Vitamin K2 to maximize it’s benefits.
  • Strong Bones & Healthy Heart: This formula not only promotes the proper absorption of calcium with D3, but the correct distribution to your bones where you need it most.
  • Superior Quality Vegetarian Capsules: Laboratory tested, NON-GMO, GLUTEN FREE, & SOY FREE. All Bronson products are tested in our state-of-the-art facility in New York.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
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  • Liquid Vitamins Formulated for Maximum Potency: The Nusava K2 D3 Vitamin Supplement 5000 IU with MCT Oil and Omega 3 provides amazing support for a healthier mind and body. With 125mcg (5000 IU) of Vitamin D3, 120mcg of Vitamin K, 250mcg of Omega 3, and a blend of organic ingredients including MCT oil, flaxseed oil, and olive oil, the Nusava Vitamin D Liquid Drops for adults will definitely be your next holy grail supplement.
  • Tons of Benefits in Every Drop: Nusava makes living healthier more convenient for people with demanding lifestyles, that's why we created 4-in-1 vitamins that have a multitude of benefits in every serving - ridding the need to purchase different bottles for different ingredients. With our potent blend, we make it convenient for you to get all the necessary mind, body, and heart-healthy nutrients for a stronger lifestyle.
  • Liquid Vitamin D for Faster Absorption: Liquid vitamins take effect quickly and are more readily absorbed by the body, making it more potent than capsules or tablets. Moreover, most people (such as the young and elderly), tend to find it difficult to swallow pills. With our blend of liquid Omega 3, MCT Oil, and K2 D3 vitamin supplement, you don't have to worry about the difficulty of swallowing lots of capsules after every meal.
  • Certified Organic Vitamin D: Certified organic by Natural Food Certifiers, our multi vitamin D drops to enhance your health naturally. Our D3 K2 Supplement Organic Liquid has no fillers, is non-GMO & proudly USA-made - ensuring high-quality goodness. We've carefully curated & sourced our ingredients so that you can replace all your other D & K vitamin supplements with just one small Nusava bottle to take wherever you go.
  • Worry-Free Purchase: In addition to our promise of being a convenient multi vitamin D liquid, each purchase comes with a hassle-free refund or replacement policy. While we stand by the quality of our vitamin D supplements, your health and satisfaction will go above everything else. If in any case you experience issues with your liquid vitamin drops, simply reach out to us and we'll resolve it right away.
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Product Highlights

  • Bone Health: Calcium K/D combines di-calcium malate with vitamins D and K for optimal bone health.*
  • Vascular Health: By activating matrix Gla-protein (MGP), vitamin K also helps maintain healthy calcium metabolism in vascular tissues, supporting healthy vascular elasticity.*
  • Bone Support: A 7-year study involving over 30,000 women indicates that combined calcium and vitamin D supplementation promotes healthy hip bones.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

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