Looking for the best biotin supplement? We reviewed nine RD-approved options that support hair, skin, and nails. See our top ...

Adding a certain color of bell peppers to your winter meals could help stave off the newest strain of 'super flu,' which is ...

Here are four practical ways to boost vitamin C in your diet: Eat more citrus fruits: Oranges, grapefruits, tangerines and ...

Timing matters when it comes to supplements. Some vitamins are best taken with meals, while others work better on an empty ...

If you're considering a vitamin B12 supplement because of certain dietary restrictions, medical conditions or your age, this ...

Diet plays a role in immune support, too, and maybe you’ve been downing orange juice like it’s your job in an effort to avoid ...

The average person has a surface-level definition of what vitamins are, but many might have trouble understanding what their ...

Supplements may negatively affect sleep quality due to their ingredients, mode of action, or the timing of doses. Some vitamins, such as melatonin, promote relaxation and induce sleep. Others can act ...

Vitamin C enhances iron absorption, and taking vitamin C with some other nutrients may help enhance the effects of each.

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

Using vitamin C serum the right way makes all the difference. Apply it on clean, dry skin, use only 3 to 4 drops, and always ...

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