Direct Combination Evidence Checker

For each stack on PeptideStacks, see the combination-evidence status: direct human combination evidence, direct animal combination evidence, or inferred from monotherapy.

Educational research-literacy content only. Not medical advice, not dosing guidance, not sourcing advice, and not a protocol for human or animal use. See our responsible information policy.

Stack	Direct combo evidence	Human data	Grade
BPC-157 + GHK-Cu — Research Evidence Review: Follicular Mechanisms & Evidence Limits	no	no	D
BPC-157 + KPV + Thymosin α-1 — Research Evidence Review: Immune & Mucosal Mechanisms	no	indirect	C
BPC-157 + TB-500 + GHK-Cu — Research Evidence Review: Tissue-Repair & Remodelling Mechanisms	limited	limited	C
BPC-157 + TB-500 — Research Evidence Review: Tissue-Repair Mechanisms & Translational Limits	limited	limited	C
CJC-1295 + Ipamorelin + Tesamorelin — Research Evidence Review: GH Axis Mechanisms & Study Limitations	limited	limited	C
Cerebrolysin + Semax — Research Evidence Review: Neuropeptide & BDNF-Axis Mechanisms	no	indirect	C
DSIP + Selank — Research Evidence Review: Sleep & Anxiolytic Mechanisms	no	indirect	C
Epitalon + Humanin + MOTS-c — Research Evidence Review: Mitochondrial & Telomeric Mechanisms	no	indirect	C
Epithalon + Thymalin — Research Evidence Review: Khavinson Bioregulator Mechanisms	no	indirect	C
GHK-Cu + TB-500 — Research Evidence Review: Dermal Remodelling Mechanisms	no	no	D
Ipamorelin + CJC-1295 + BPC-157 — Research Evidence Review: GH Axis + Tissue-Repair Mechanisms	limited	limited	C
KPV + LL-37 — Research Evidence Review: Mucosal & Antimicrobial Mechanisms	no	no	D
MOTS-c + AOD-9604 — Research Evidence Review: Mitochondrial & Lipolytic Mechanisms	no	no	D
Melanotan II + Bremelanotide — Research Evidence Review: Melanocortin Mechanisms & Safety Signals	no	indirect	C
PT-141 + Kisspeptin-10 — Research Evidence Review: Melanocortin & Reproductive-Axis Mechanisms	no	indirect	C
SS-31 + Humanin — Research Evidence Review: Mitochondrial Mechanisms	no	no	D
SS-31 + MOTS-c — Research Evidence Review: Mitochondrial Cardiovascular Mechanisms	no	no	D
Semax + Selank + Pinealon — Research Evidence Review: Neuropeptide Mechanisms & Translational Limits	no	indirect	C
TB-500 + BPC-157 — Research Evidence Review: Tendon Repair Mechanisms & Study Models	limited	limited	C
Tesamorelin + AOD-9604 — Research Evidence Review: Visceral Adipose Research Context	no	indirect	C
Tirzepatide + Retatrutide + AOD-9604 — Research Evidence Review: Incretin & Lipolytic Mechanisms (UK POM sensitivity)	no	indirect	C

For the methodology behind these labels, see direct vs inferred stacks and evidence grading.