Articles Tagged with Vitamin K

Multiple Vitamins

A balanced diet is the best source of vitamins, but targeted supplements - like folic acid in pregnancy or B12 for vegans and older adults - can fill gaps. Routine multivitamins do not reliably prevent chronic disease for well-nourished adults; consult a clinician for personalized advice.

Vitamin K

Vitamin K (K1 and K2) activates clotting factors and supports bone health. It comes mainly from leafy greens and fermented foods; gut bacteria contribute to K2. Deficiency is rare but important in newborns and people with malabsorption or on certain medications.