Serious deficiencies require medical injections. However, taking B12 supplements can help with minor deficiencies and help ensure adequate intake. Here we review the best B12 supplements on the ...

Certain foods, such as animal skin and ligaments, are rich in collagen. Collagen is also available as a supplement. Many people hoping to support the health of their skin, joints, and hair pop ...

And while they’re popular for their ability to help people gain and retain muscle, these supplements aren’t just for body builders — or even people with regular gym memberships.

Information on the body's essential nutrients.

Potassium is an essential mineral that you can get from foods like bananas, spinach, and salmon, as well as potassium supplements. Potassium is critical to many body functions, including nerve ...

Considering taking supplements to treat itching? Below is a list of common natural remedies used to treat or reduce the symptoms of itching. Follow the links to read common uses, side effects ...