10 Best Vitamin D3 K2 Weider of 2025

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  D3 + K2 TEAMWORK THAT MATTERS: Vitamins D3 and K2 work synergistically to support strong bones, immune health, and proper calcium metabolism.* D3 helps your body absorb calcium, while K2 (as MK-7) guides it to the bones where it belongs.* Together, they form a powerful combo for total-body wellness.*
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  PLANT-BASED, VEGAN-FRIENDLY FORMULA: Our D3 + K2 supplement uses vegan D3 (cholecalciferol) sourced from lichen and K2 (MK-7) derived from fermented chickpeas, with coconut MCT oil added to support optimal nutrient absorption.* No animal ingredients, everjust effective, science-backed support.*
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  ONCE-A-DAY IMMUNE & BONE SUPPORT: Each easy-to-swallow softgel delivers 125 mcg (5000 IU) of vegan D3 and 100 mcg of K2 (MK-7)the most bioavailable form of K2. Just one softgel per day helps promote bone health, immune support, and cardiovascular health in both women and men.*
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  CERTIFIED CLEAN & QUALITY TESTED: Our vitamin D3 and K2 formula is Vegan Certified, Non-GMO Project Verified, and free of carrageenan, gluten, soy, and artificial fillers. Each batch is 3rd-party tested and manufactured in the USA in a cGMP-compliant facilitybecause your health deserves the highest standard.
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  NUTRITION YOU CAN TRUST: At Sports Research, we craft supplements with ingredients you recognize and results you can feel. Our D3 + K2 softgels deliver plant-based purity, clinical strength, and real transparency, helping you live brighter every daynaturally.*

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  120 Servings of Vitamin K2 + D3 in Every Bottle
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  100 MCG of Vitamin K2 (MK7) in Every Serving
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  5000 IU of Vitamin D3 in Every Serving
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  Non-GMO and Gluten Free
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  Made in a GMP Compliant, FDA Registered Facility

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  Healthy Arteries, Healthy Heart: Weider Artery Health combines vitamin K2, vitamin D3, and ginger to help calcium be correctly deposited in the bones and not in your arteries*
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  Vitamin Synergy: Vitamin K2 and D3 work to manage calcium transport and blood flow, maintaining arterial flexibility and heart health*
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  Potent Dose: Each vegan capsule delivers 180 mcg vitamin K2, 125 mcg (5000 IU) vitamin D3, and 20 mg ginger to support bone and heart health, along with pure vitamins and minerals for heart health*
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  Bone & Immune Health: Vitamin D3 complements vitamin K2 and supports the absorption of calcium once calcium is transported to the bones; Vitamin D also supports the immune system and muscles*
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  Live Better: Weider's mission is to provide consumers with the best products that Nutritional Sciences has to offer for living a longer, stronger, and healthier life

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  Supports Bone Strength: Pure Encapsulations Vitamin D3 & K2 helps maintain strong bones by aiding healthy calcium absorption and utilization*
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  Vascular Health Support: Vitamin K2 works with D3 to support arterial flexibility and healthy calcium distribution in blood vessels*
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  Immune Function Support: Delivers 4,000 IU of vitamin D3 to help support the immune system and seasonal wellness*
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  Pure Quality: Made with premium ingredients sourced from trusted suppliers, our Vitamin D3 & K2 capsules are carefully manufactured and tested for purity and potency
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  Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs

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  SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D3 & K2 capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system*
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  1,000 IU/45 mcg: Recent studies indicate that Vitamin D3 has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix*
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  CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
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  GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
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  Packaged in the USA by a family owned and operated company since 1968

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  Strong bone support supplement: contains one 30 count bottle of Nature Made Vitamin D3 K2 Softgels for a 30-day supply
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  Nature Made Vitamin D3 and K2 softgels provide 5000 IU (125 mcg) of Vitamin D for immune support and to support healthy aging, bone health, teeth health and muscle health
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  Provides 100 mcg of Vitamin K2 to support healthy artery function; Adding K2 to D3 helps direct calcium to bones
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  Adults, take one of these D3 and K2 softgels daily with water; Designed for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional(1)
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  Made in the USA with quality global ingredients, these gluten free Vitamin K2 D3 softgels contain no synthetic dyes and no artificial flavors
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  #1 Pharmacist Recommended Vitamin & Supplement Brand*
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  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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  BONE AND CARDIOVASCULAR SUPPORT*: Combines vitamins D-3 and K-2, two nutrients extensively researched for their roles in the health of bones, teeth and the cardiovascular system*
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  VITAMINS D-3: Vitamin D-3 works with calcium to support bone health, and more recent studies indicate its important for immune system health as well*
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  VITAMIN K-2: MenaQ7 MK-7 is a unique soy-free, bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries*
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  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)
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  Packaged in the USA by a family owned and operated company since 1968

Main Highlights

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  Supports Bone Strength: Pure Encapsulations Vitamin D3 & K2 helps maintain strong bones by aiding healthy calcium absorption and utilization*
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  Vascular Health Support: Vitamin K2 works with D3 to support arterial flexibility and healthy calcium distribution in blood vessels*
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  Immune Function Support: Delivers 4,000 IU of vitamin D3 to help support the immune system and seasonal wellness*
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  Pure Quality: Made with premium ingredients sourced from trusted suppliers, our Vitamin D3 & K2 capsules are carefully manufactured and tested for purity and potency
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  Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs

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  3rd PARTY TESTED: NatureWise D3 + K2 Softgels are manufactured in the USA with high-quality ingredients from around the world in a cGMP-certified facility with third-party quality control audits.
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  D3 + K2: NatureWise offers a 2-in-1 vitamin D3 + K2 with D3 as pure cholecalciferol and top-quality natto fermented K2 in menaquinone MK-7 form (soy-free).
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  BONE & HEART HEALTH: Vitamin D3 helps our bodies to absorb dietary calcium. Vitamin K2 helps the body use this calcium effectively - contributing to bone health and strength while supporting heart health.*
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  ORGANIC COLD-PRESSED COCONUT OIL: Our softgels are packed with organic cold-pressed (aka. extra virgin) coconut oil which helps the body absorb these fat-soluble vitamins easier.
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  HALAL GELATIN, CLEAN INGREDIENTS: NatureWise D3 + K2 Softgels are non-GMO, made with halal gelatin, and do not contain wheat, gluten, eggs, soy, milk, peanuts, fish, shellfish, or sesame. Does contain tree nuts (coconut oil).