Compare peptide prices.
Side-by-side $/mg breakdowns for the most-researched peptide pairs. Vendor prices updated every 4–6 hours.
BPC-157 vs GHK-Cu
Tissue repair vs. copper peptide regeneration
BPC-157 vs Ipamorelin
Healing peptide vs. GH secretagogue
BPC-157 vs MOTS-c
Systemic repair vs. mitochondrial longevity
BPC-157 vs Retatrutide
Healing vs. triple-agonist metabolic
BPC-157 vs Selank
Tissue repair vs. anxiolytic nootropic
BPC-157 vs Semaglutide
Healing peptide vs. GLP-1 agonist
BPC-157 vs Semax
Body protection vs. ACTH cognitive analog
BPC-157 vs TB-500
The classic healing stack, head to head
BPC-157 vs Tirzepatide
Healing peptide vs. dual GIP/GLP-1 agonist
GHK-Cu vs Ipamorelin
Copper tripeptide vs. selective GH secretagogue
GHK-Cu vs MOTS-c
Skin regeneration vs. mitochondrial activator
GHK-Cu vs Retatrutide
Cosmetic longevity vs. triple metabolic agonist
GHK-Cu vs Selank
Copper regeneration vs. stress-modulating nootropic
GHK-Cu vs Semaglutide
Collagen synthesis vs. GLP-1 weight research
GHK-Cu vs Semax
Copper peptide vs. neuroprotective ACTH fragment
GHK-Cu vs TB-500
Skin-healing vs. actin-binding tissue repair
GHK-Cu vs Tirzepatide
Longevity cosmetic vs. dual metabolic agonist
Ipamorelin vs MOTS-c
GH pulse vs. metabolic mitochondrial regulator
Ipamorelin vs Retatrutide
GH secretagogue vs. triple agonist
Ipamorelin vs Selank
Growth hormone vs. anxiety-modulating nootropic
Ipamorelin vs Semaglutide
GH secretagogue vs. GLP-1 metabolic research
Ipamorelin vs Semax
GH peptide vs. cognitive enhancing ACTH analog
Ipamorelin vs TB-500
Growth vs. tissue repair peptide
Ipamorelin vs Tirzepatide
GH secretagogue vs. dual GIP/GLP-1 agonist
MOTS-c vs Retatrutide
Mitochondrial activator vs. triple metabolic agonist
MOTS-c vs Selank
Longevity peptide vs. anxiolytic nootropic
MOTS-c vs Semaglutide
Mitochondrial vs. GLP-1 metabolic research
MOTS-c vs Semax
Longevity vs. cognitive ACTH fragment
MOTS-c vs TB-500
Cellular energy vs. tissue repair peptide
MOTS-c vs Tirzepatide
Mitochondrial activator vs. dual GLP-1/GIP agonist
Retatrutide vs Selank
Triple agonist metabolic vs. anxiolytic nootropic
Retatrutide vs Semaglutide
Triple agonist vs. GLP-1 — next-gen comparison
Retatrutide vs Semax
Triple metabolic agonist vs. cognitive enhancer
Retatrutide vs TB-500
Metabolic triple agonist vs. healing peptide
Retatrutide vs Tirzepatide
Triple vs. dual GIP/GLP-1 agonist
Selank vs Semaglutide
Anxiolytic nootropic vs. GLP-1 metabolic research
Selank vs Semax
Russian nootropic siblings compared
Selank vs TB-500
Cognitive modulator vs. tissue repair fragment
Selank vs Tirzepatide
Cognitive peptide vs. dual metabolic agonist
Semaglutide vs Semax
GLP-1 metabolic vs. ACTH cognitive fragment
Semaglutide vs TB-500
GLP-1 agonist vs. tissue repair peptide
Semaglutide vs Tirzepatide
GLP-1 vs. dual GLP-1/GIP — the big metabolic duel
Semax vs TB-500
Cognitive ACTH analog vs. healing fragment
Semax vs Tirzepatide
Neuroprotective peptide vs. dual GIP/GLP-1 agonist
TB-500 vs Tirzepatide
Actin-binding healer vs. dual metabolic agonist
45 comparisons · prices updated every 4–6 hours · research use only