Commonly marketed as an anti-aging product, nicotinamide riboside is a form of vitamin B3 with few side effects. It may help to protect brain cells and lower the risk of heart disease.

Our writer tested the best vitamin C serums, including SkinCeuticals and CeraVe, and asked experts for their top picks for sensitive, oily, and acne-prone skin.

Nicotinic receptors — a family of ligand-gated ion channels that mediate the effects of the neurotransmitter acetylcholine — are among the most well understood allosteric membrane proteins ...

Looking for magic in a bottle? Just a few drops of these expert-recommended vitamin C serums will make your skin look brighter, healthier, and younger in no time.

Vitamin B3 (niacin) aids in digestion, metabolism, and normal enzyme function as well as promoting healthy skin and nerves. Vitamin B5 (pantothenic acid) aids in metabolism and hormone formation.

Avocados contain many vitamins, minerals, and healthy fats. Learn more about the possible health benefits of avocados.