Immunofluorescent microscopy shows hair follicles in the early stages of hair regrowth. (Fuchs Lab) The skin has two types of adult stem cells ...

Bad breath can knock your confidence, especially because it’s easier for other people to notice than yourself. So being aware ...

Amino acid-based formula market set for steady growth driven by rising food allergies, clinical adoption, and demand for specialized infant nutrition. ROCKVILLE, MD , MD, UNITED STATES, June 27, 2025 ...

UCLA scientists have uncovered a surprising survival strategy in cells, especially cancer cells, that may help explain how they adapt and keep growing even when nutrients are scarce and under ...

Should I take L-carnitine or a full amino acid supplement? Whether you take L-carnitine or a full amino acid supplement depends on your goals, diet, and current health status.

The researchers found that amino acids—simple, abundant molecules on early Earth—can actively promote the polymerization of RNA under mild, prebiotic conditions.

Colino is a contributor for TIME. Colino is a contributor for TIME. Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that they’ll ...

Summary The urinary excretion of 5-hydroxyindoleacetic acid in patients with various clinical conditions was unequivocally elevated only in the presence of metastatic carcinoid tumors.

L-Lysine, or lysine, is an amino acid - which are organic compounds that link together to form proteins. Lysine is considered an essential amino acid because the body needs it but can't produce it.

Arginine is an amino acid that plays a part in various bodily functions. Learn which 5 foods to eat to get more arginine.

What Is Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency? AADC deficiency is an ultra-rare genetic disorder. It affects how your cells send signals to each other. People born with this ...