Single compounds, A–Z
One page per compound. Where ZestyRat stocks it, the card also links straight to that product’s page with the current price.
AOD-9604
What the research on AOD-9604 actually investigates, plus vetted vendors compared on purity and COAs.
BPC-157
What the research on BPC-157 actually investigates, plus a compared list of vetted research-peptide vendors.
CJC-1295
What the research on CJC-1295 actually investigates, plus vetted vendors compared on purity and COAs.
Dihexa
What the research on Dihexa actually investigates, plus vetted vendors compared on purity and COAs.
Epitalon
What the research on Epitalon actually investigates, plus vetted vendors compared on purity and COAs.
GHK-Cu
What the research on GHK-Cu actually investigates, plus vetted vendors compared on purity and COAs.
HGH 191aa
HGH 191aa recombinant protein — CAS 12629-01-5, ≥96% HPLC. The most-ordered compound through this site. Verified bulk price ladder and vendor sourcing.
Ipamorelin
What the research on Ipamorelin actually investigates, plus vetted vendors compared on purity and COAs.
MK-677 (Ibutamoren)
What the research on MK-677 (Ibutamoren) actually investigates, plus vetted vendors compared on purity and COAs.
MOTS-c
What the research on MOTS-c actually investigates, plus vetted vendors compared on purity and COAs.
NAD+
What the research on NAD+ actually investigates, plus vetted vendors compared on purity and COAs.
Retatrutide
The investigational GLP-1/GIP/glucagon triple agonist. What the 2026 Phase 3 TRIUMPH trials showed, how it compares to tirzepatide and semaglutide.
Selank
What the research on Selank actually investigates, plus vetted vendors compared on purity and COAs.
Semax
What the research on Semax actually investigates, plus vetted vendors compared on purity and COAs.
Sermorelin
What the research on Sermorelin actually investigates, plus vetted vendors compared on purity and COAs.
TB-500
What TB-500 (a thymosin beta-4 fragment) research actually investigates, plus vetted vendors compared on purity and COAs.
Tesamorelin
The only FDA-approved GHRH analog. What the research investigates for visceral fat, IGF-1 and the GH axis, plus vetted vendors compared on purity.
BPC-157 vs TB-500
BPC-157 vs TB-500 compared — what the research investigates for each, how they differ, and where to source them.