Guides
Everything we've written — peptide deep-dives, head-to-head comparisons, and research topics — organized in one place. Looking for a specific compound? Browse the full peptide encyclopedia or compare prices.
Peptide Guides
In-depth profiles of each peptide — mechanism, clinical data, dosing, and side effects.
Semaglutide (Ozempic / Wegovy)
Mechanism, clinical trial data, dosing protocols, and side effect profile for the most widely prescribed GLP-1 agonist.
Tirzepatide (Mounjaro / Zepbound)
How the dual GIP/GLP-1 agonist compares to semaglutide, what the SURMOUNT trials showed, and who it may benefit most.
Retatrutide
The next-generation triple agonist targeting GIP, GLP-1, and glucagon receptors — Phase 2 data and what to expect.
Comparisons
Head-to-head analyses to help you understand the differences that matter.
Topics
Research findings, pricing news, and analysis from the PeptidePub blog.