In 2024, creatine rose in popularity as a fitness supplement, but in 2025, the hottest supplement is expected to be leucine.

Leucine, an essential amino acid, is pivotal in the creation of muscle protein. It’s a preferred supplement among numerous athletes and bodybuilders to enhance muscle development and aid in ...

LEUCINE aminopeptidase is a proteolytic enzyme widely distributed in human tissues and body fluids. This report deals with an evaluation of the clinical usefulness of serum assays of this enzyme ...

DURING investigations of the behaviour of leucine aminopeptidase activity of blood-serum in patients with dermatoses and tumours 1–3, in a case of diffuse skin mastocytosis of a new-born ...

Discover the best BCAA supplements of 2025, recommended by a dietitian for optimal recovery, muscle growth, and energy.