Author: Biana Borchenko

GHK-Cu is a copper peptide studied for skin repair and collagen support. Here is how it works, its potential benefits, and the side effects to know.

Dihexa is an experimental peptide studied in animal research for its effects on synaptic connections in the brain. Here is what the evidence shows and what remains unknown.

Cerebrolysin is one of the most extensively studied neuropeptide preparations in clinical medicine. Here is how it works and what the research shows for cognitive support.

DSIP (delta sleep-inducing peptide) is studied as a non-habit-forming option for sleep support. Here is how it works, what the research shows, and what to expect.

Tesamorelin and CJC-1295 both stimulate growth hormone release, but they differ in approval status and mechanism. Here is how they compare on benefits, dosage and safety.

TB-500 (thymosin beta-4) and BPC-157 are two of the most discussed healing peptides, each with a different mechanism. Here is how they compare for injury recovery, dosing and safety.

Kisspeptin, also known as metastin, is a naturally occurring peptide that plays a central role in regulating reproductive hormones. Here is what the research shows.

Epitalon is a peptide studied for its effects on telomeres and cellular aging. Here is what the research shows so far, its potential benefits, and what remains unproven.

AOD 9604 is a modified fragment of human growth hormone (176-191) studied for fat metabolism and joint support. Here is how it works and what the evidence shows.