Peptide Guides
Clear, source-backed guides to the peptides researchers talk about most. Every article links to the original studies.
GLP-1 peptides explained
GLP-1 peptides explained: single, dual, triple agonists
GLP-1 (glucagon-like peptide-1) is a gut hormone that the body releases after a meal. It belongs to the incretin hormones, a group of peptides that increase insulin release when blood glucose rises. In its...
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CJC-1295 and Ipamorelin
CJC-1295 and Ipamorelin: how the two growth hormone peptides work
CJC-1295 and Ipamorelin are two synthetic peptides that are studied for their effect on the release of growth hormone (GH). They act...
GHK-Cu copper peptide
GHK-Cu copper peptide: what the research shows
GHK-Cu is a small copper peptide that occurs naturally in human blood plasma, saliva and urine. It consists of three amino acids...
BPC-157 vs TB-500
BPC-157 vs TB-500: differences in origin, mechanism and research
BPC-157 vs TB-500 is one of the most common comparisons in peptide research. Both peptides are studied for tissue repair, and both...
What is BPC-157
What is BPC-157? Origin, research and regulatory status
BPC-157 is a synthetic peptide made of 15 amino acids. Its sequence is taken from a larger protein that researchers found in...