Animal studies and research using cell cultures have shown that D-aspartic acid supplements may enhance testosterone levels. One study showed that supplementing the amino acid increased blood ...

Epitalon is a synthetic tetrapeptide that has attracted significant interest in longevity and cellular aging research. This peptide, composed of alanine, glutamic acid, aspartic acid, and glycine, has ...

A research team, led by Professor Dong Woog Lee from the Department of Chemistry at UNIST, in collaboration with Professor ...

Glycolic acid is a substance that chemically exfoliates a person’s skin by dissolving dead skin cells and oils. Glycolic acid may also help boost collagen production, and support skin moisture.

The Athletics Federation of India and National Anti-Doping Agency are taking steps to curb the spread of banned substances among young athletes. Despite their efforts, some individuals are ...

NPDR patients had significantly higher levels of phenylacetylglycine, L-aspartic acid, tiglylglycine, and 3-sulfinato-L-alaninate, and lower level of indolelactic acid, threonic acid, L-arginine (Arg) ...

Through structure-guided and comprehensive mutagenesis, we identified several residues critical for PAC desensitization, including histidine (H) 98, glutamic acid (E) 94, and aspartic acid (D) 91 at ...

Excessive activation of N-methyl-d-aspartic acid (NMDA) receptors after cerebral ischemia is a key cause of ischemic injury. For a long time, it was generally accepted that calcium influx is a ...