Vitamin D3 with K2
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Vitamin D3 with K2

Mark uses this personally

Most people taking D3 are leaving half the formula on the table. D3 increases calcium absorption. K2 tells the calcium where to go. Without K2, the calcium D3 pulls into circulation has to go somewhere — and arterial walls are a destination you'd prefer it to avoid. This is basic synergistic physiology that most D3 products ignore because K2 adds cost and complexity. I'm in my 50s, training hard twice a week, and bone density and cardiovascular health are not abstract concerns. The K2 in this formula is MK-7 — the form with the longest half-life and the most research behind arterial and bone direction of calcium. The D3 is 2,500 IU. Medium chain triglycerides from coconut are included as a carrier, which matters: D3 and K2 are fat-soluble vitamins. They absorb significantly better in the presence of fat. Most D3 products are dry capsules. This is liquid, with MCT, which is how these compounds are designed to absorb. No fillers. One product, both compounds, the right forms, the right ratio. That's all this needs to be.

What you get:

  • K2 as MK-7 — longest half-life, directs calcium to bones not arteries
  • D3 at 2,500 IU — clinically meaningful dose
  • MCT carrier for fat-soluble vitamin absorption
  • Supports bone density and cardiovascular health simultaneously
  • 1 fl oz liquid — 30 day supply

You're saving $20.97 on this order

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before beginning any supplement program.

A note from Mark

“I only put my name on things I personally use. I've studied herbs for over two decades and spent the last six years turning down paid endorsements for products I didn't believe in. That doesn't change here.”

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