The Best D3 With K2 of 2025 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best D3 With K2 of 2025. Check our ranking below.
2,649 Reviews Scanned
SaleRank No. #1
Sports Research® Vitamin D3 + K2 w/ Coconut Oil - Vegan Vitamin D 5000iu & Mk7 Vitamin K 100mcg for Bone & Immune Support - Vegan Certified · Non-GMO · Soy Free - 60 Softgels
- 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.*
- 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, ever—just effective science-backed support.*
- 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.*
- 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 facility—because your health deserves the highest standard.
- 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 day—naturally.*
Rank No. #2
Nature Made Vitamin D3 K2 Supplement, 5000 IU (125 mcg) Vitamin D for Bone, Teeth, Muscle and Immune Support, 30 D3 and K2 Softgels, 30 Day Supply
- 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 healthy aging, 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
Rank No. #3
Micro Ingredients Vitamin D3 5000 IU with K2 100 mcg, 300 Soft-Gels | K2 MK-7 with D3 Vitamin Supplement, 2 in 1 Support Immune, Heart, Joint, Teeth & Bone Health - Easy to Swallow
- 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.
- Directions: It's normal for softgels to stick together and clump during warm weather conditions. This does NOT affect the quality or efficacy of the product. To release the clumps, give your bottle a good shake or knock it against the counter.
SaleRank No. #4
Bronson Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg K2 MK-7 Easy to Swallow D & K Complex, 120 Capsules
- 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: 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 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.
Rank No. #5
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 5000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 60 Capsules
- VITAMIN D3 WITH K2– Our vitamin K2 and D3 with magnesium supplement is made up of 5000 IU of vitamin D3 and 50 mcg of vitamin K2. It also includes a unique blend of vitamin B6, zinc, magnesium, MCT oil, and ox bile you won't find in other formulas – Includes a 60-day supply.
- SMART SYNERGY – Our D3 + K2 vitamin supplement goes beyond the typical combo. Formulated with vitamin D3 with MK‑7 vitamin K2, it includes essential cofactors like magnesium, B6, and zinc to help your body absorb, activate, and properly use vitamin D. It’s not just what you take—it’s what your body can use.
- ENHANCED ABSORPTION - Our powerful K2 D3 vitamin supplement contains fat-soluble vitamins that require dietary fat for proper absorption. MCT powder, a healthy fat source, enhances the bioavailability of vitamin D with K2, allowing your body to absorb and utilize these essential nutrients more efficiently.
- FORMULATED IN THE USA – Our vitamin D3 + K2 is thoughtfully developed in the United States and made in cGMP-certified facilities under strict quality standards. Crafted with care in every D3 K2 vitamin 5000 IU batch to ensure purity, potency, and consistency you can trust.
- Try for 30 days: If you are unhappy with this product, reach out to us within 30 days of your purchase date and we will take care of you.
SaleRank No. #6
NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules
- 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*
- 1,000 IU/45 mcg: Recent studies indicate that Vitamin D-3 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
Rank No. #7
Pure Encapsulations Vitamin D3 & K2 - Bone & Vascular Health Support - Immune Function Support* - Gluten Free - Non-GMO - 120 Capsules
- Supports Bone Strength: Pure Encapsulations Vitamin D3 & K2 helps maintain strong bones by aiding healthy calcium absorption and utilization*
- Vascular Health Support: Vitamin K2 works with D3 to support arterial flexibility and healthy calcium distribution in blood vessels*
- Immune Function Support: Delivers 4,000 IU of vitamin D3 to help support the immune system and seasonal wellness*
- Pure Quality: Made with premium ingredients sourced from trusted suppliers, our Vitamin D3 & K2 capsules are carefully manufactured and tested for purity and potency
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs
Rank No. #8
Nature’s Bounty Vitamin D3 K2 Supplement, 4000 IU Vitamin D3 plus 100 mcg of Vitamin K Supplements for Adults for Heart & Bone Health Support, 30 Day Supply, 30 Vegetarian Capsules
- IMMUNE SUPPORT STRONG HEALTHY BONES (1) Our Vitamin D2 and K2 supplement (30-count) helps support the immune system (1)
- SUPPORT STRONG HEALTHY BONES With Vitamin D3, a essential nutrient for bone strength,; and Vitamin K2; that supports the function of Vitamin D3 by activating calcium absorption for strong bones (1)
- YEAR-ROUND IMMUNE SUPPORT (1) Our Vitamin K2 + D3 capsules provide the same form of Vitamin D naturally produced by your body through sun exposure; providing immune support throughout the year (1)
- QUALITY IS OUR PRIORITY Nature’s Bounty’s Vitamin D3 + K2 supplement is non-GMO; gluten-free; sugar-free; and free of artificial colors and sweeteners
- FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty K2 + D3 is a product of 50 years of dedication to quality and scientific research to make vitamins and nutritional supplements you can trust
Rank No. #9
VITBOOST Vitamin D3 K2 Complex - Easy to Swallow - Vitamin D (D3) 5000 IU (125 mcg) & K2(MK-7) 90 mcg | Non-GMO | Gluten-Free | USA Made | 120 Capsules
- Enhanced Absorption: Vitamin D3 and K2 are designed to work together, Vitamin D needs Vitamin K2 to maximize absorption and benefits. While Vitamin D3 supports overall wellness, Vitamin K2 ensures you get the most from it for enhanced health benefits. This Vitamin D3 K2 supplement is made with 5,000 IUs of Vitamin D3 and 90 mcg of Vitamin K2. Includes a 120 day supply
- Superior Quality: Our K2 D3 vitamin supplement for both men and women provides 125 mcg (5000 IU) of D3 (cholecalciferol) and 90 mcg of Vitamin K2 (as MK7), sourced from non-GMO ingredients. It is designed to support immune system so that you can shine your brightest.
- Highest Quality and Effectiveness: Vitamins D3 and K2 support immune function. This powerful combination supports overall wellness and helps in preventing deficiencies.
- True Purity and Effectiveness: Vitboost premium D3 K2 vitamin 5000 IU is non-GMO, sugar-free, gluten-free, and made with premium ingredients. Our D3 and K2 supplements are manufactured in a cGMP USA-verified facility, which is important for maintaining a consistent vitamin or multivitamin regimen while sticking to your dietary efforts.
- Made In USA! Third-Party Tested - At Vitboost, quality is our main priority. That’s why our vitamin D and K supplement are made in the USA with only safe and tested ingredients that meet the most rigorous standards-. Our supplements are cruelty-free and do not contain any fillers, preservatives, or artificial ingredients.
Rank No. #10
Bronson Vitamin K2 D3 (MK7) Supplement Non-GMO Formula Vitamin D3 5000IU (125 mcg) & 90 mcg K2 MK-7, Easy to Swallow D & K Complex, 120 Tablets
- High Quality & Great Value: Bronson Basics K2 + D3 provides 90 MCG of Vitamin K2 as MK-7 and 5000 IU of Vitamin D3 per tablet. We strive to support your good health and well-being through high quality supplements at the best value.
- Bone & Immune Health: Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many don’t realize that Vitamin D utilizes Vitamin K2 to maximize its benefits. Bronson Basics K2 + D3 provides Vitamin K2 as MK-7, which promotes enhanced absorption compared to other forms of Vitamin K.
- Superior Quality: Laboratory tested Non-GMO, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
- cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Certified New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
- 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.
Last update on 2025-03-23 / Affiliate links / Images from Amazon Product Advertising API
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