Latest research 
Evidence
Peptides for Weight Loss: A Research Guide to the Trials
A plain-language research guide to the peptides studied for weight management, from semaglutide and tirzepatide to retatrutide, cagrilintide…
Read articleLatest resources
View all resources-
-
EvidenceRetatrutide Side Effects: What the Clinical Trials Reported
What retatrutide trials actually reported: digestive effects, dysesthesia, heart rate and discontinuation rates, set beside tirzepatide and semaglutide…
Read article -
Evidence
What Is GLP-3? The Retatrutide Nickname Explained
"GLP-3" is a nickname for retatrutide, not a real hormone. Here is how its three receptors work, what…
Read article -
Learn the basicsAre Peptides Steroids? How the Two Molecules Differ
Peptides are not steroids. A plain-language guide to how amino-acid chains differ from four-ring steroid molecules, how each…
Read article -
Learn the basicsHow to Reconstitute Peptides: Lab Guide, Math and Storage
A plain-language bench guide to reconstituting freeze-dried research peptides: choosing the liquid, gentle aseptic technique, mg/mL math and…
Read article
