Progressive Laboratories M.C.H.C. with Vitamin K

by Progressive Labs

 Progressive Laboratories Microcrystalline Hydroxyapatite (M.C.H.A.), also known as Micro-crystalline Calcium Hydroxyapatite Complex (M.C.H.C.), is derived from raw bone and prepared by a special low temperature process (below 37C) to preserve the protein content.

The calcium thus provided is in an extremely bioavailable form.

Vitamin D3 is because it is required for the absorption and utilization of calcium and phosphorus and is especially important for normal growth and development of bones and teeth.

Vitamin K (both K1 and K2) is added to support the synthesis of osteocalcin, the protein in bone tissue upon which calcium crystallizes.

However, because of its role in blood clotting, patients who have a problem in this area or who are taking medications to prevent blood clotting must carefully monitor their intake of vitamin K.


Amount Per Serving..... %DV

Vitamin D3 (as cholecalciferol)..... 250 IU..... 63%

Vitamin K..... 45 mcg .....56%

Vitamin K2 (MenaQ7™as menaquinone-7)..... 25 mcg .....*

Vitamin K1 (as phytonadione) .....20 mcg..... *

Calcium (from M.C.H.A. and calcium citrate)..... 250 mg .....25%

Phosphorous (from M.C.H.A.) .....56 mg .....6%

Boron (as boron aspartate) .....750 mcg .....*

Other Ingredients

gelatin, vegetable lubricant.


One capsule four times daily.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

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