A viral claim links common vitamin deficiencies to hidden depression, but what does the science actually show?

Taking vitamin C and D together boosts your immune system and supports bone health. Both vitamins may enhance wound healing and prevent infections.

The report warns that symptoms of hypervitaminosis D can include: drowsiness; confusion; apathy; psychosis; depression; stupor; coma; anorexia; abdominal pain; vomiting; constipation; peptic ulcers; ...

Vitamin D has long been known as an essential nutrient for strong bones and teeth, but in recent years it has gained a new reputation as a "longevity" vitamin because of its wide-reaching role ...

Vitamin D is a fat-soluble vitamin long associated with bone health, but emerging evidence is revealing that it has a broader role, particularly in gut health. Both animal and human studies have ...

Vitamin D helps your body absorb calcium, supports bone health, and lowers inflammation. Supplementing with vitamin D can lower LDL and total cholesterol, but doesn't affect HDL cholesterol. High ...