Vitamin K2 Supplements
Vitamin K is an important nutrient, but there are actually two distinctly different forms of vitamin K: vitamin K1 and vitamin K2. K2 is also known as menaquinone.
It is an important fat-soluble vitamin that supports healthy blood circulation, bone health, bone density, immune system function, and heart health. Vitamin K2 also supports how vitamin D is stored in the body.†
Vitamin K is an important nutrient, but there are actually two distinctly different forms of vitamin K: vitamin K1 and vitamin K2. K2 is also known as menaquinone.
It is an important fat-soluble vitamin that supports healthy blood circulation, bone health, bone density, immune system function, and heart health. Vitamin K2 also supports how vitamin D is stored in the body.†
Both forms of vitamin K are available from dietary sources. Phylloquinone, or vitamin K1, is mostly found in leafy green vegetables. K2 is found in animal sourced foods like butter, cheese, meat, egg yolks, and natto.
Explore Seeking Health’s best vitamin K supplements. Vitamin D3+K2 capsules provide the form of vitamin K2 known as menaquinone-7. Vitamin K2 MK-7 is derived from fermented soy. Vitamin D3+K2 Drops provide 50 mcg of vitamin K2 as menaquinone-4 for those who need a soy-free version. Both dietary supplements provide vitamin K2 in bioavailable forms. Vitamin K is also in the MK-7 form in multivitamins like Optimal Multivitamin and Optimal Prenatal.†
Seeking Health supplements are gluten-free and non-GMO.
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Best SellerVitamin D3 + K2 - 60 Capsules
5.0Rated 5.0 out of 5369 Reviews Based on 369 reviewsFrom $21.95Vitamin D3 + K2 by Seeking Health contains 125 mcg (5000 IU) of D3 (as cholecalciferol) and 100 mcg of K2 (as menaquinone-7) in an easy-to-swallow ...
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Buy 1, Get 2 FREE*Vitamin D3 + K2 Drops - 900 Servings
4.9Rated 4.9 out of 5239 Reviews Based on 239 reviewsFrom $22.95Vitamin D3 + K2 Drops by Seeking Health provides 12.5 mcg (500 IU) of D3 (as cholecalciferol) and 50 mcg of K2 (as menaquinone-4) in each drop. The...
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Buy 1, Get 2 FREE*Immune Intensive - 36 Servings
4.8Rated 4.8 out of 564 Reviews Based on 64 reviewsFrom $42.95A healthy immune system fights off bacteria, viruses, and fungi. It also responds appropriately to the inflammation created from these defense acti...
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Claire C.

Awesome
Keeps me hydrated so I can avoid breaking my fast until lunch time! I love the fizziness of the seltzer flavor.

Cheryl

Best probiotic for women
I love this probiotic. I often get flora imbalances since having my third child. I have been using this for 4 months a few times per week, and have had no issues since.