Red, orange, yellow, green, blue, indigo, and violet: the rainbow. But what if that wasn’t it? Sophomore Ryan Evert ...

Harvard- and Stanford-trained Dr. Saurabh Sethi explains that the body often shows subtle signs when essential nutrients are ...

Biotin is a hot topic in hair care, often marketed as a miracle for hair growth. But what is biotin? And does it live up to ...

Vitamin D supplements may help decrease the risk of colorectal cancer and improve survival for people with colorectal cancer, ...