Two non-essential amino acids, arginine and glutamine, may help cells multiply and repair wounds. A study showed that taking arginine and glutamine supplements increased markers of wound healing.

The question of how life could have emerged is one of the most long-standing mysteries in science. In a new study, the laboratory of LMU Professor Dieter Braun has uncovered an unexpected form of ...

Life’s ultimate origin will never be known, but researchers are probing the possibilities—for Earth and elsewhere.

Out of the hundreds of amino acids found in nature, only 20 ... BCAAs are typically found in a 2:1:1 ratio—two parts leucine to one part isoleucine and valine—with research suggesting ...

Valine “Amino acid supplements can either be individual amino acids, specific combinations, such as branched-chain amino acids (BCAAs), which include leucine, isoleucine, and valine, or a blend ...

Amino acid supplements have soared in popularity in recent years. Social-media influencers peddle them with promises that they’ll build muscle, enhance athletic performance, promote weight loss, boost ...

UCLA scientists have uncovered a surprising survival strategy in cells, especially cancer cells, that may help explain how ...