10 Best Vitamin D3 And K2 Supplements of 2025

Tested and Reviewed: Top 10 Vitamin D3 And K2 Supplements deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

Sports Research

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

Free Shipping

Editor's bottom line:

“This vitamin d3 and k2 supplements is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

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, everjust 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 facilitybecause 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 daynaturally.*

Show Price

Picked by 397 people today

9.5

Micro Ingredients

Micro Ingredients Vitamin D3 5,000 IU + K2 MK-7 100 mcg, 300 Softgels | 2-in-1 Vitamins D & K Complex | Extra Strength, Easy to Swallow, Non-GMO, Gluten Free

Free Shipping

Main Highlights

Micro Ingredients Vitamin D3 Plus MK7 Vitamin K2 (Vitamin D3 K2), 300 Softgels, No GMOs and Easy to Swallow.
Each pouch includes 300 mini softgels, delivering a potent one a day complex with 5,000 IU of vitamin D3 and 100 mcg of vitamin K2 per serving to provide natural sunshine vitamin synergy.
Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
No GMOs, No Dairy, No Preservatives, No Artificial Colors, No Flavors, No Soy, No Tree Nuts, 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.

Show Price

9.5

Micro Ingredients

Micro Ingredients Vitamin D3 10,000 IU + K2 MK-7 200 mcg, 300 Softgels with Virgin Coconut Oil | 2-in-1 Vitamins D & K Complex | Extra Strength, Easy to Swallow, Non-GMO, Gluten Free

Free Shipping

Main Highlights

Micro Ingredients offers double-strength vitamin D3 + K2 softgels. An efficiently absorbed 2-in-1 formula featuring D3 as cholecalciferol and K2 in its top-grade menaquinone-7 (MK-7) form.
Each pouch includes 300 mini softgels infused with coconut oil, delivering a potent one a day complex with 10,000 IU of vitamin D3 and 200 mcg of vitamin K2 per serving to provide natural sunshine vitamin synergy.
Fat soluble vitamins like D and K are absorbed more effectively when a fat source is present. The addition of MCT coconut oil provides a clean, natural carrier for optimal nutrient delivery.
Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
Premium non-GMO vitamin D3 + K2 supplements. Made without soy, dairy, and gluten. Ingredients must pass a 3rd party lab test to ensure our product is safe, pure, and potent.

Show Price

9.2

Sandhu's

Sandhu's Vitamin D3 K2 Magnesium 5000 IU, 120mcg K2 Capsules 120 Count (Pack of 1) | with VIT B6, Zinc & Quercetin | D3K2 Supports Superior Absorption, Energy, Immune, Muscle Health for Men & Women

Free Shipping

Main Highlights

Vitamin D3 K2 5000 IU with Magnesium supplement for men & women supports calcium absorption, energy, immune & muscle health. Made in NSF Certified facility in the USA.
supplement is made with of Vitamin D3, of Vitamin K2 and 25mg of Magnesium. It also includes a synergistic blend of Vitamin B6, Zinc, and to support natural energy, immune, bone health and overall vitality.
Supports & - Vitamin D3 plays a key role in supporting calcium absorption, while Vitamin K2 contributes to proper calcium deposition and effective use within the body.*
This mindfully crafted vitamin d3+k2 blend contains all essential ingredients to support the . The formulation features Vitamin k2d3, which work synergistically to support nutrient absorption that are crucial for maintaining . Additionally, magnesium and zinc contribute to .
- Take 1 capsule a day consistently for 3 months to see real results. & save to stay committed to your hassle-free wellness.*
Provides - Essential trace minerals like magnesium and zinc, along with vitamin B6, help support a balanced mood.*
Our D3K2 supplement also provides magnesium and zinc, essential trace minerals that participate in numerous enzymatic reactions within the body, which are vital for energy production.
- Vitamin D3+K2 works best with daily use and long-term supportthis isnt a one-time fix. Subscribe & save to maintain your health routine month after month, with ease and confidence. - Our easy to swallow k2 d3 magnesium vitamin supplement capsules are gluten & dairy free. Each bottle has a supply of 4 months.
' At Sandhu's, our formulas are backed by research and developed by experts, reflecting our commitment to science-driven wellness. Each product is thoughtfully crafted with high-quality, effective ingredients and third-party tested to ensure purity and potency in every easy-to-swallow capsule.
- Our supplements are manufactured with globally sourced ingredients, packed, tested, and distributed in the USA under strict cGMP standards. Each capsule is expertly crafted by practitioners in the USA, to ensure top-tier quality and effectiveness for your health needs.

Show Price

9.0

Nature Made

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

Free Shipping

Main Highlights

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
#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

Show Price

8.8

Bronson

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

Free Shipping

Main Highlights

The perfect pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many dont 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.

Show Price

8.6

Nature's Bounty

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

Free Shipping

Main Highlights

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 Natures Bountys Vitamin D3 + K2 supplement is non-GMO; gluten-free; sugar-free; and free of artificial colors and sweeteners
FROM THE TRUSTED WELLNESS EXPERTS: Natures 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

Show Price

8.3

Bronson

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, 60 Capsules

Free Shipping

Main Highlights

The Perfect Pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many dont realize that Vitamin D NEEDS Vitamin K2 to maximize its benefits.
Strong Bones: 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 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.

Show Price

8.1

NOW Foods

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support, Supports Bone Health, 120 veg Capsules

Free Shipping

Main Highlights

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*
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*
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
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.
Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products

Show Price

8.1

Pure Encapsulations

Pure Encapsulations Vitamin D3 & K2 - Bone & Vascular Health Support - Immune Function Support* - Gluten Free - Non-GMO - 120 Capsules

Free Shipping

Main Highlights

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

Show Price

Our Best Overall Choice

Best Choice

9.7

Sports Research

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

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

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, everjust 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 facilitybecause 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 daynaturally.*

Show Price

Deals are Live

Special Amazon deal ends in:

10 Best Vitamin D3 And K2 Supplements of 2025

Tested and Reviewed: Top 10 Vitamin D3 And K2 Supplements deals with expert ratings from 8.1 to a perfect 10

Sports Research

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

Editor's bottom line:

Main Highlights

Micro Ingredients

Micro Ingredients Vitamin D3 5,000 IU + K2 MK-7 100 mcg, 300 Softgels | 2-in-1 Vitamins D & K Complex | Extra Strength, Easy to Swallow, Non-GMO, Gluten Free

Main Highlights

Micro Ingredients

Micro Ingredients Vitamin D3 10,000 IU + K2 MK-7 200 mcg, 300 Softgels with Virgin Coconut Oil | 2-in-1 Vitamins D & K Complex | Extra Strength, Easy to Swallow, Non-GMO, Gluten Free

Main Highlights

Sandhu's

Sandhu's Vitamin D3 K2 Magnesium 5000 IU, 120mcg K2 Capsules 120 Count (Pack of 1) | with VIT B6, Zinc & Quercetin | D3K2 Supports Superior Absorption, Energy, Immune, Muscle Health for Men & Women

Main Highlights

Nature Made

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

Main Highlights

Bronson

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

Main Highlights

Nature's Bounty

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

Main Highlights

Bronson

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, 60 Capsules

Main Highlights

NOW Foods

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support*, Supports Bone Health*, 120 veg Capsules

Main Highlights

Pure Encapsulations

Pure Encapsulations Vitamin D3 & K2 - Bone & Vascular Health Support - Immune Function Support* - Gluten Free - Non-GMO - 120 Capsules

Main Highlights

Our Best Overall Choice

Sports Research

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

Editor's bottom line:

Main Highlights

Deals are Live

NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg,Plus Cardiovascular Support, Supports Bone Health, 120 veg Capsules