Ingredient

Vitamin D3

Fat-soluble vitamin critical for bone, immune, and muscle function.

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Ingredient

Vitamin D3

Vitamin D3 supports calcium absorption, bone health, muscle function, nerve signaling, and immune function. The strongest human utility is testing, correcting low status, and staying inside a safe monitored range.

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Ingredient

Vitamin K2 (MK-7)

Vitamin K2 MK-7 is a long-chain menaquinone used in many D3 plus K2 products. It belongs in the calcium-handling conversation because vitamin K helps activate proteins tied to clotting and bone metabolism.

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