10 Best Vitamin D3 + K2 of December 2025

• NatureBell one of a kind vitamin D3 K2 softgels. Contains the powerful bioactive ingredient Duo-Ack. Formulated with pure virgin coconut oil liquid that is designed for maximum absorption within the body, 2 in 1 formula complex supplement.
• The Duo-Ack ingredient is the best 2 in 1 support formula that is standardized to contain top grade forms of vitamin D3 as cholecalciferol, which is the same form we get from the sun and Vitamin K2 as menaquinone-7, which is the best form accepted by the body.
• Strongest multi-benefit vitamin supplements offering only 1 softgel per serving. 5000 iu vitamin D3 with 100 mcg of vitamin K2. Each bottle has 240 potent softgels totaling an 8 month supply of safe and effective ingredients.
• Perfect nutritional supplements for obtaining a healthy source of these two essential advanced nutrients. Created for both men and women who are looking to support proper calcium use for bone health, teeth health, Heart Health, joint health, and overall immunity.
• All natural non GMO ingredients. Free of gluten, wheat, soy, dairy, eggs, fish/shellfish, and peanuts. It is also 3rd party lab tested for purity and potency.

NatureBell

• 5000 IU / 180 mcg
• Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
• Vitamins D-3 & K-2; Dairy free
• Bone & cardiovascular support
• 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.

NOW

• 2 in 1 Support - Liquid vitamin d3 with k2 supplement, provides 5000iu vitamin D3 plus vitamin k2 100mcg (MK7) in one easy to swallow softgel.
• The Best Partner - Vitamin D3 and K2 (D3 K2 Vitamin 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.

DEAL SUPPLEMENT

• 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 its benefits.
• Strong bones & healthy heart: Vitamin K2D3 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.

Bronson

• SUPPORTS BONE HEALTH/PLUS CARDIOVASCULAR SUPPORT: NOW Vitamin D-3 & K-2 veggie capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system.
• Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
• 1,000 IU/45 mcg: Recent studies indicate that Vitamin D-3 may play a role in proper insulin action and glucose metabolism and has an important function within the immune system. Vitamin K is critical for the formation of a healthy, strong bone matrix.
• CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
• 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.

NOW

• Strong bone support supplement: contains one 30 count bottle of Nature Made Vitamin D3 K2 Softgels for a 30-day supply
• Nature Made Vitamin D3 and K2 softgels provide 5000 IU (125 mcg) of Vitamin D for immune support and to support bone health, teeth health and muscle health
• Provides 100 mcg of Vitamin K2 to support healthy artery function; Adding K2 to D3 helps direct calcium to bones
• 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)
• Made in the USA with quality global ingredients, these gluten free Vitamin K2 D3 softgels contain no synthetic dyes and no artificial flavors
• Number 1 Pharmacist Recommended Vitamin & 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

Nature Made

• NEW SOFTGEL SHELL: Sports Research Vitamin D3+K2 Plantgel capsules now contain added Turmeric Root Powder in the outer softgel shell. This added plant-based yellow color helps protect the active ingredients inside against photo-degradation that may occur from exposure to UV light. While the appearance has changed, we can assure you that our Vitamin D3+K2 still contains the same great ingredients you know and love
• BETTER TOGETHER: Known as the "sunshine vitamin," Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Added Vitamin K2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. Vitamins D & K work better when taken together
• VEGAN FORMULA: Our Vitamin D and K supplements are made with VegaDELight vegan D3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas. Our easy-to-swallow Vitamin D3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet
• SUPERIOR QUALITY: Our 100% plant based Vitamin D with Vitamin K supplement is certified vegan, non-GMO and free of soy, gluten, gelatin and carrageenan. We’re proud to offer products that are third party quality tested and manufactured in cGMP compliant facilities in the U.S. using only the best ingredients from domestic & international origins
• THE SPORTS RESEARCH DIFFERENCE: Quality meets excellence at Sports Research. Since 1980, our family has been dedicated to providing the highest quality health and wellness products for yours. We promise a commitment to quality, achieved only through extensive research and proven ingredients. Sports Research supplements for women and men are carefully designed to be safe, effective, and of the finest quality. Feel the Sports Research difference for a happier, healthier you.

Sports Research

• Micro Ingredients Vitamin D3 Plus MK7 Vitamin K2 (Vitamin D3 K2), 300 Softgels, No GMOs and Easy to Swallow.
• Our Formulation, Vitamin D3 and K2 with Virgin Sunflower Seed Oil was Created to Work with your Calcium Intake to Support Bone Health and Promote Healthy Arteries.
• Immune Vitamins Complex (Vitamin K2 and Vitamin D3), Support your Joint Ability, Internal Circulation Function, Teeth Health and Immune System.
• No GMOs, No Preservatives, No Artificial Colors, No Flavors, No Soy and No Gluten
• 3rd Party Lab Tested for Purity and Safety.

MICROINGREDIENTS