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Best vitamin d3 k2 combinations - September 2026

Last Updated - September 11, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Micro Ingredients

Micro Ingredients Vitamin D3 K2 MK-7 10,000 IU Per Serving, 300 Softgels

Micro Ingredients

More Details
Main highlights
- Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
- These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
- 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.
- 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.
- 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.
- 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.
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sports Research

Sports Research® Vegan Vitamin D3 + K2 w/Coconut Oil, 60 Count Plantgels™

Sports Research

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Main highlights
- 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.*
- 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.*
- 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.*
- 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.
3
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Micro Ingredients
13% Off

Micro Ingredients Vitamin D3 + K2 MK-7 5,000 IU Per Serving, 300 Softgels

Micro Ingredients

(13% Off)

More Details
Main highlights
- Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
- These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
- 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.
- 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.
(13% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Micro Ingredients

Micro Ingredients Vitamin D3 K2 MK-7 10,000 IU Per Serving, 180 Softgels

Micro Ingredients

More Details
Main highlights
- Vitamin D3 and K2 are essential micronutrients for adults, offered in high quality, stable forms that pair together for closely related and comprehensive benefits.
- These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
- 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.
- 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.
- 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.
- Each pouch includes 180 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.
5
Best Value
33% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VITBOOST
33% Off

VITBOOST Vitamin D3 K2 Complex - 5000 IU (125 mcg) D3 & K2 (MK-7) 90 mcg

VITBOOST

(33% Off)

More Details
Main highlights
- 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.
- 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.
- 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.
- Highest Quality and Effectiveness: Vitamins D3 and K2 support immune function. This powerful combination supports overall wellness and helps in preventing deficiencies.
- 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
(33% Off)