D3 absorbs calcium from the gut. K2 directs it into bone instead of arteries. Magnesium activates D3 itself. Without all three, the system is incomplete and calcium ends up in the wrong places.
All-in-one formula with Vitamin D3, K2 (MK-7), and magnesium in a single serving. Covers all three arms of the calcium metabolism pathway without juggling separate bottles.
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Coming soonHow to take this trio: Take 2,000-5,000 IU Vitamin D3, 90-200 mcg K2 (MK-7), and 200-400 mg magnesium together with your fattiest meal of the day. D3 and K2 are both fat-soluble and require dietary fat for absorption. Magnesium glycinate in the evening also supports sleep. Separate calcium supplements from iron by 2+ hours if you take both.
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