Goals: Blood Clotting, Bones, Heart Health, Beauty, Brain & Focus, Energy & Mood, Eye, Gut & Colon, Immune System, Men's Good Aging, Pre-workout, Sleep & Awaken, Stress & Depression, Weight Management, Women's Good Aging
Source Information: Vitamin K2 (MK-4) is found in animal products like meat and dairy, supports bone and cardiovascular health with shorter half-life in the body; while Vitamin K2 (MK-7) is found in fermented foods like natto with longer half-life and more bioavailable for bone and cardiovascular health. It activates osteocalcin, a protein that binds calcium to bones, and matrix Gla-protein, which prevents calcium from depositing in arteries. It promotes the binding of calcium to the bone matrix; prevents calcification of arteries, supporting cardiovascular health; involved in the regulation of blood clotting proteins.
Role: Vitamin K2 contributes significantly to bone health. It activates proteins (such as matrix GLA protein and osteocalcin) that help build and maintain strong bones. Adequate vitamin K2 intake may reduce the risk of osteoporosis and fractures. It also ensures proper coagulation, which is essential for wound healing and preventing excessive bleeding. Vitamin K2 is believed to prevent calcium from being deposited in your arteries. By reducing calcium buildup in the arteries, it may lower the risk of heart disease. Observational studies have shown positive correlations between vitamin K2 and heart health.
Daily Intake: 300 mcg net amount per day is considered typical. For certain conditions, dosages up to 600 mcg per day may be necessary.
Supplementation: Vitamin K2 deficiency may lead to arterial defects, osteoporosis (as calcium deposits in blood vessels instead of bones), and other health issues.