Leucine is the amino acid that signals your muscles to start repairing and growing. Here’s why it matters.

“They increase the quality of the muscle you build as opposed to just the size of the actual muscle.” ...

Learn how combining creatine and BCAAs can boost your workout energy, speed up muscle repair, and help you reach your fitness ...

Amino acids are the building blocks of proteins, which control practically all cellular processes within our bodies. The roles of proteins are critical for the function, structure and regulation of ...

Reducing our intake of a single amino acid called methionine, which we get from the food we eat, could help protect against disease and promote healthy aging. Now, scientists have developed a ...

Cold cosmic dust grains can link amino acids into protein‑like chains in deep space, suggesting life’s chemistry may begin ...

Amino acid metabolism is an important process that occurs within the human body to assist in numerous biological reactions. This article will cover the role of glutamate, transamination reactions, and ...

Humans and most mammals long ago ceased producing 9 of the 20 amino acids needed for protein biosynthesis. These are instead acquired from the diet and microbiota. Most cells of the immune system ...

When the skin is injured, a stem cell’s survival instincts kick in. New research reveals that a simple amino acid, serine, helps push stem cells to abandon hair growth in favor of wound healing, ...

The amino acid abundances of two Ryugu particles were measured and compared with their rocky components. The results demonstrate the important role that water plays in the formation of amino acids on ...

Graphene has drawn attention as a scientific curiosity owing to its record conductivities, strength and thermal properties.