Medically reviewed by Patricia Mikula, PharmD Key Takeaways Magnesium supports normal immune function and energy production ...

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

Medically reviewed by Lindsay Cook, PharmD Vitamins C, A, and B, as well as the amino acid l-lysine, are supplements that can ...

Before you turn to dietary supplements, the most effective winter "supplement" is plain old soap, said Vernarelli. "The best ...

Research on dietary supplements is limited due to the inability to patent natural substances, hindering investment in large-scale studies. The FDA's attempts to regulate supplements faced public ...

While its reputation is at times dismissed as folklore or the efforts of orange juice marketing campaigns, vitamin C’s ...

Aim for a balanced diet with a variety of foods in order to get enough vitamin E and vitamin K. While sun protection is good, ...