Ascorbic acid, the scientific name for vitamin C, supports immune function. Eating ascorbic acid-rich foods helps your immune system work properly.

New research reveals eating vitamin C-rich foods like kiwi may boost skin density by 50% and improve collagen production ...

Vitamin C isn’t just vital for a strong immune system—it also supports healthy, glowing skin, collagen production, and melanin formation. As we head into the cooler months, boosting your intake of ...

Orange juice contains more than 100% of the daily recommended amount of vitamin C for adults, but juice made from guavas, ...

Medically reviewed by Paria Sanaty Zadeh, PharmD Vitamin C can increase the absorption of iron, an essential mineral. Vitamin ...

Bell peppers, kale, broccoli and other produce are naturally high in vitamin c. Sure you can take vitamin C in pill or powdered form, but why not go straight to the source with fresh fruits and ...

Vitamin C doesn’t just belong in skincare products—it works even better when you eat it. Scientists discovered that vitamin C ...

Vitamin C toxicity is rare, but daily doses over 2,000 milligrams may cause unpleasant side effects like digestive issues, headache, and skin flushing.

Vitamin E is an antioxidant powerhouse that helps boost eye, skin, and immune health—and you might be surprised how abundant it is in some of your favorite foods.