Research Hub
Peptide Encyclopedia
Detailed, evidence-graded profiles of 20 popular research peptides — mechanism, protocols, stacks, side-effects and curated community signals.
Showing 20 of 20 peptides
BPC-157
aka Body Protection Compound, PL 14736
The 'wolverine' peptide for gut, tendon, and joint healing
TB-500
aka Thymosin Beta-4 fragment 17–23, TB4-Frag
Systemic soft-tissue and vascular repair
GHK-Cu
aka Copper Tripeptide, Copper-GHK
Skin, hair and wound-healing copper peptide
CJC-1295
aka Modified GRF (1-29), CJC-1295 No-DAC, CJC-1295 with DAC
GHRH analog that drives natural pulsatile GH release
Ipamorelin
aka NNC 26-0161
Selective GHRP with minimal cortisol/prolactin spike
Semax
aka ACTH(4-10) analog Pro-Gly-Pro
Russian heptapeptide for focus, BDNF and stroke recovery
Selank
aka TP-7 / Tuftsin analog
Anxiolytic peptide that doesn't blunt cognition
MOTS-c
aka Mitochondrial-derived peptide
16-aa mitochondrial peptide that mimics exercise & boosts metabolism
Epitalon
aka Epithalon, Epithalamin tetrapeptide
Russian longevity tetrapeptide that may activate telomerase
KPV
aka α-MSH(11-13)
Tiny anti-inflammatory tripeptide for gut and skin
AOD-9604
aka hGH fragment 176-191
hGH fragment marketed for fat loss without GH side-effects
Tesamorelin
aka TH-9507, Egrifta
FDA-approved GHRH analog—visceral fat reduction & cognition
Sermorelin
aka GRF (1-29), Geref
Classic GHRH analog—gentle GH support
PT-141
aka Bremelanotide, Vyleesi
Melanocortin agonist for libido & sexual function
Melanotan II
aka MT-II, MT2
Tanning peptide—powerful melanin stimulation, strong side effects
DSIP
aka Delta Sleep-Inducing Peptide
Nonapeptide associated with deeper slow-wave sleep
Thymosin Alpha-1
aka Tα1, Zadaxin
Approved immunomodulator for Hep B/C, sepsis, vaccines
5-Amino-1MQ
aka 5-Amino-1-methylquinolinium
Small-molecule NNMT inhibitor (often grouped with peptides)
SS-31
aka Elamipretide, Bendavia
Mitochondrial-targeted peptide for energy and cardiac support
Hexarelin
aka Examorelin
Potent GHRP with cardioprotective signaling