5,000 IU vitamin D3 + 100 mcg MK-7. The right form, the right co-factor.
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Vitamin D3 directs calcium into the body — but without K2, that calcium can deposit in soft tissue (arteries) rather than bone. PrimaGround pairs 5,000 IU of D3 with 100 mcg of MK-7 (the long-acting K2 isomer with a 72-hour half-life vs. ~4 hours for MK-4). Suspended in organic MCT for fat-soluble absorption. One softgel, two co-factors, no shortcuts.
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