Why Vitamin K2?

Vitamin K is an essential, fat-soluble vitamin that cannot be synthesized by the body, making supplementation necessary. Vitamin K is a group of three vitamins: Vitamin K1 (Phylloquinone), Vitamin K2 ...

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Product Review

Why Vitamin K2?

Vitamin K is an essential, fat-soluble vitamin that cannot be synthesized by the body, making supplementation necessary. Vitamin K is a group of three vitamins: Vitamin K1 (Phylloquinone), Vitamin K2 (Menaquinone), and Vitamin K3 (Menaphthone), which is synthetic. Menaquinone-7 (MK-7) is the active isomer of Vitamin K2 and has the highest bioavailability and longest half-life in the blood. Recently published data on Vitamin K2 demonstrate its unique effect and quite astounding benefits for heart and bone health.

Why Vitamin K2 MK-7 Gold by NutriGold?

- Standardized to only the active MK-7 isomer - the most bioavailable form of Vitamin K currently known
- Clinically proven superior bioavailability and enhanced stability
- Purity and potency tested by independent, third-party labs
- Made in the USA in a GMP certified and NSF approved manufacturing facility


  • Non-gmo Project Verified, vegan, Kosher
  • Does not contain any harmful additives, magnesium stearate, hexanes
  • Country of origin is United States
  • Allergen information: wheat_free
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

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