Supplement School

Can vitamins really reverse gray hair? While nutrient deficiencies and stress may influence when hair turns gray, scientific evidence shows that supplements alone are unlikely to restore natural hair color. Here’s what research actually says about gray hair and aging.

Low vitamin B12 levels can show up through tiredness, tingling sensations, mood changes, pale skin, or digestive discomfort. Learn about common signs, who’s most at risk, and when to talk to your doctor about testing and support.

Vitamin A supports vision, immune function, skin and hair health! Learn the difference between carotenoids and retinoids, top food sources, and why balance matters.