Peptide Compounds Database
A structured, quick-reference overview of peptide compounds discussed on Peptide Forum Hub, with direct links into the relevant forum discussion for each.
This database is descriptive, not promotional — it summarizes what a compound is and where it’s discussed, not whether you should use it. See our research disclaimer before drawing conclusions from anything referenced here.
Compounds
Retatrutide
A triple agonist targeting GLP-1, GIP, and glucagon receptors, currently in Phase 3 trials. Widely discussed for its distinct third-receptor mechanism versus dual agonists.
Discuss Retatrutide →Tirzepatide
A dual GIP/GLP-1 receptor agonist with FDA-approved pharmaceutical forms. Research-grade material is discussed separately from approved pharmaceutical products.
Discuss Tirzepatide →BPC-157
A synthetic peptide derived from a body-protective compound sequence, studied for its role in tissue repair pathways in preclinical research.
Discuss BPC-157 →TB-500
A synthetic fragment related to Thymosin Beta-4, studied alongside BPC-157 in tissue repair and recovery research contexts.
Discuss TB-500 →Semax
A synthetic peptide derived from ACTH(4-10), studied in Russian research literature for cognitive and neuroprotective research applications.
Discuss Semax →Selank
A synthetic heptapeptide related to tuftsin, studied for anxiolytic and nootropic research applications, often discussed alongside Semax.
Discuss Selank →MK-677
An orally active ghrelin receptor agonist studied for its growth hormone secretagogue properties, often compared to injectable GH secretagogues.
Discuss MK-677 →Ipamorelin
A selective growth hormone secretagogue peptide studied for a comparatively narrow receptor profile relative to other GH secretagogues.
Discuss Ipamorelin →Tesamorelin
A GHRH analog with an FDA-approved indication for a specific condition, studied more broadly in research contexts for GH axis stimulation.
Discuss Tesamorelin →Sermorelin
A GHRH(1-29) analog studied as a shorter-acting alternative to other GHRH analogs for growth hormone axis research.
Discuss Sermorelin →GHK-Cu
A copper-binding tripeptide studied in skin and tissue remodeling research, frequently discussed in comparison to BPC-157 for repair-focused research.
Discuss GHK-Cu →Looking for Something Else?
Browse full categories in the Research Compounds forum, compare compounds head-to-head in Comparisons, or start with Research Education for foundational topics like reconstitution, storage, and testing.