NFH K2-D3 SAP 15mlVitamin K is involved in blood coagulation, bone metabolism and assists in reducing urinary calcium excretion. Vitamin K is a cofactor in several biochemical pathways, especially, the carboxylation of glutamyl residues in the bone protein osteocalcin, matrix carboxyglutamyl protein, and protein S. Vitamin K2 is the most potent form, exerting the highest gamma carboxylation activity when compared to other vitamin K forms. Vitamin D3 is a critical
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