Peptide Comparisons
Side-by-side comparisons of research peptides within each use-case category — dosing, mechanism, administration, side effects, and evidence level. 478 comparisons across 6 categories. Prefer to pick your own? Use the interactive compare tool.
GLP-1 & Metabolic21 comparisons
Cagrilintide vs DulaglutideCagrilintide vs ExenatideCagrilintide vs LiraglutideCagrilintide vs RetatrutideCagrilintide vs SemaglutideCagrilintide vs TirzepatideDulaglutide vs ExenatideDulaglutide vs LiraglutideDulaglutide vs RetatrutideDulaglutide vs SemaglutideDulaglutide vs TirzepatideExenatide vs LiraglutideExenatide vs RetatrutideExenatide vs SemaglutideExenatide vs TirzepatideLiraglutide vs RetatrutideLiraglutide vs SemaglutideLiraglutide vs TirzepatideRetatrutide vs SemaglutideRetatrutide vs TirzepatideSemaglutide vs Tirzepatide
Healing & Recovery66 comparisons
BPC-157 vs BPC-157 + TB-500 StackBPC-157 vs GHK (Glycine-Histidine-Lysine Tripeptide)BPC-157 vs KPVBPC-157 vs LarazotideBPC-157 vs LL-37BPC-157 vs OxytocinBPC-157 vs TB-500BPC-157 vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)BPC-157 vs Thymosin Alpha-1BPC-157 vs Thymosin Beta-4BPC-157 vs Vasoactive Intestinal Peptide (VIP)BPC-157 + TB-500 Stack vs GHK (Glycine-Histidine-Lysine Tripeptide)BPC-157 + TB-500 Stack vs KPVBPC-157 + TB-500 Stack vs LarazotideBPC-157 + TB-500 Stack vs LL-37BPC-157 + TB-500 Stack vs OxytocinBPC-157 + TB-500 Stack vs TB-500BPC-157 + TB-500 Stack vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)BPC-157 + TB-500 Stack vs Thymosin Alpha-1BPC-157 + TB-500 Stack vs Thymosin Beta-4BPC-157 + TB-500 Stack vs Vasoactive Intestinal Peptide (VIP)GHK (Glycine-Histidine-Lysine Tripeptide) vs KPVGHK (Glycine-Histidine-Lysine Tripeptide) vs LarazotideGHK (Glycine-Histidine-Lysine Tripeptide) vs LL-37GHK (Glycine-Histidine-Lysine Tripeptide) vs OxytocinGHK (Glycine-Histidine-Lysine Tripeptide) vs TB-500GHK (Glycine-Histidine-Lysine Tripeptide) vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)GHK (Glycine-Histidine-Lysine Tripeptide) vs Thymosin Alpha-1GHK (Glycine-Histidine-Lysine Tripeptide) vs Thymosin Beta-4GHK (Glycine-Histidine-Lysine Tripeptide) vs Vasoactive Intestinal Peptide (VIP)KPV vs LarazotideKPV vs LL-37KPV vs OxytocinKPV vs TB-500KPV vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)KPV vs Thymosin Alpha-1KPV vs Thymosin Beta-4KPV vs Vasoactive Intestinal Peptide (VIP)Larazotide vs LL-37Larazotide vs OxytocinLarazotide vs TB-500Larazotide vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)Larazotide vs Thymosin Alpha-1Larazotide vs Thymosin Beta-4Larazotide vs Vasoactive Intestinal Peptide (VIP)LL-37 vs OxytocinLL-37 vs TB-500LL-37 vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)LL-37 vs Thymosin Alpha-1LL-37 vs Thymosin Beta-4LL-37 vs Vasoactive Intestinal Peptide (VIP)Oxytocin vs TB-500Oxytocin vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)Oxytocin vs Thymosin Alpha-1Oxytocin vs Thymosin Beta-4Oxytocin vs Vasoactive Intestinal Peptide (VIP)TB-500 vs Thymosin Beta-4 Fragment (TB4-Frag 17-23)TB-500 vs Thymosin Alpha-1TB-500 vs Thymosin Beta-4TB-500 vs Vasoactive Intestinal Peptide (VIP)Thymosin Beta-4 Fragment (TB4-Frag 17-23) vs Thymosin Alpha-1Thymosin Beta-4 Fragment (TB4-Frag 17-23) vs Thymosin Beta-4Thymosin Beta-4 Fragment (TB4-Frag 17-23) vs Vasoactive Intestinal Peptide (VIP)Thymosin Alpha-1 vs Thymosin Beta-4Thymosin Alpha-1 vs Vasoactive Intestinal Peptide (VIP)Thymosin Beta-4 vs Vasoactive Intestinal Peptide (VIP)
Performance & Growth Hormone253 comparisons
ACE-031 vs CJC-1295ACE-031 vs CJC-1295 + GHRP-6 StackACE-031 vs CJC-1295 / Ipamorelin StackACE-031 vs DeslorelinACE-031 vs Follistatin 344ACE-031 vs GhrelinACE-031 vs GHRP-2ACE-031 vs GHRP-6ACE-031 vs GonadorelinACE-031 vs HexarelinACE-031 vs IGF-1 DESACE-031 vs IGF-1 LR3ACE-031 vs IpamorelinACE-031 vs Kisspeptin-10ACE-031 vs Melanotan IIACE-031 vs MGFACE-031 vs MK-677 (Ibutamoren)ACE-031 vs Mod-GRF(1-29)ACE-031 vs PEG-MGFACE-031 vs SermorelinACE-031 vs TesamorelinACE-031 vs TriptorelinCJC-1295 vs CJC-1295 + GHRP-6 StackCJC-1295 vs CJC-1295 / Ipamorelin StackCJC-1295 vs DeslorelinCJC-1295 vs Follistatin 344CJC-1295 vs GhrelinCJC-1295 vs GHRP-2CJC-1295 vs GHRP-6CJC-1295 vs GonadorelinCJC-1295 vs HexarelinCJC-1295 vs IGF-1 DESCJC-1295 vs IGF-1 LR3CJC-1295 vs IpamorelinCJC-1295 vs Kisspeptin-10CJC-1295 vs Melanotan IICJC-1295 vs MGFCJC-1295 vs MK-677 (Ibutamoren)CJC-1295 vs Mod-GRF(1-29)CJC-1295 vs PEG-MGFCJC-1295 vs SermorelinCJC-1295 vs TesamorelinCJC-1295 vs TriptorelinCJC-1295 + GHRP-6 Stack vs CJC-1295 / Ipamorelin StackCJC-1295 + GHRP-6 Stack vs DeslorelinCJC-1295 + GHRP-6 Stack vs Follistatin 344CJC-1295 + GHRP-6 Stack vs GhrelinCJC-1295 + GHRP-6 Stack vs GHRP-2CJC-1295 + GHRP-6 Stack vs GHRP-6CJC-1295 + GHRP-6 Stack vs GonadorelinCJC-1295 + GHRP-6 Stack vs HexarelinCJC-1295 + GHRP-6 Stack vs IGF-1 DESCJC-1295 + GHRP-6 Stack vs IGF-1 LR3CJC-1295 + GHRP-6 Stack vs IpamorelinCJC-1295 + GHRP-6 Stack vs Kisspeptin-10CJC-1295 + GHRP-6 Stack vs Melanotan IICJC-1295 + GHRP-6 Stack vs MGFCJC-1295 + GHRP-6 Stack vs MK-677 (Ibutamoren)CJC-1295 + GHRP-6 Stack vs Mod-GRF(1-29)CJC-1295 + GHRP-6 Stack vs PEG-MGFCJC-1295 + GHRP-6 Stack vs SermorelinCJC-1295 + GHRP-6 Stack vs TesamorelinCJC-1295 + GHRP-6 Stack vs TriptorelinCJC-1295 / Ipamorelin Stack vs DeslorelinCJC-1295 / Ipamorelin Stack vs Follistatin 344CJC-1295 / Ipamorelin Stack vs GhrelinCJC-1295 / Ipamorelin Stack vs GHRP-2CJC-1295 / Ipamorelin Stack vs GHRP-6CJC-1295 / Ipamorelin Stack vs GonadorelinCJC-1295 / Ipamorelin Stack vs HexarelinCJC-1295 / Ipamorelin Stack vs IGF-1 DESCJC-1295 / Ipamorelin Stack vs IGF-1 LR3CJC-1295 / Ipamorelin Stack vs IpamorelinCJC-1295 / Ipamorelin Stack vs Kisspeptin-10CJC-1295 / Ipamorelin Stack vs Melanotan IICJC-1295 / Ipamorelin Stack vs MGFCJC-1295 / Ipamorelin Stack vs MK-677 (Ibutamoren)CJC-1295 / Ipamorelin Stack vs Mod-GRF(1-29)CJC-1295 / Ipamorelin Stack vs PEG-MGFCJC-1295 / Ipamorelin Stack vs SermorelinCJC-1295 / Ipamorelin Stack vs TesamorelinCJC-1295 / Ipamorelin Stack vs TriptorelinDeslorelin vs Follistatin 344Deslorelin vs GhrelinDeslorelin vs GHRP-2Deslorelin vs GHRP-6Deslorelin vs GonadorelinDeslorelin vs HexarelinDeslorelin vs IGF-1 DESDeslorelin vs IGF-1 LR3Deslorelin vs IpamorelinDeslorelin vs Kisspeptin-10Deslorelin vs Melanotan IIDeslorelin vs MGFDeslorelin vs MK-677 (Ibutamoren)Deslorelin vs Mod-GRF(1-29)Deslorelin vs PEG-MGFDeslorelin vs SermorelinDeslorelin vs TesamorelinDeslorelin vs TriptorelinFollistatin 344 vs GhrelinFollistatin 344 vs GHRP-2Follistatin 344 vs GHRP-6Follistatin 344 vs GonadorelinFollistatin 344 vs HexarelinFollistatin 344 vs IGF-1 DESFollistatin 344 vs IGF-1 LR3Follistatin 344 vs IpamorelinFollistatin 344 vs Kisspeptin-10Follistatin 344 vs Melanotan IIFollistatin 344 vs MGFFollistatin 344 vs MK-677 (Ibutamoren)Follistatin 344 vs Mod-GRF(1-29)Follistatin 344 vs PEG-MGFFollistatin 344 vs SermorelinFollistatin 344 vs TesamorelinFollistatin 344 vs TriptorelinGhrelin vs GHRP-2Ghrelin vs GHRP-6Ghrelin vs GonadorelinGhrelin vs HexarelinGhrelin vs IGF-1 DESGhrelin vs IGF-1 LR3Ghrelin vs IpamorelinGhrelin vs Kisspeptin-10Ghrelin vs Melanotan IIGhrelin vs MGFGhrelin vs MK-677 (Ibutamoren)Ghrelin vs Mod-GRF(1-29)Ghrelin vs PEG-MGFGhrelin vs SermorelinGhrelin vs TesamorelinGhrelin vs TriptorelinGHRP-2 vs GHRP-6GHRP-2 vs GonadorelinGHRP-2 vs HexarelinGHRP-2 vs IGF-1 DESGHRP-2 vs IGF-1 LR3GHRP-2 vs IpamorelinGHRP-2 vs Kisspeptin-10GHRP-2 vs Melanotan IIGHRP-2 vs MGFGHRP-2 vs MK-677 (Ibutamoren)GHRP-2 vs Mod-GRF(1-29)GHRP-2 vs PEG-MGFGHRP-2 vs SermorelinGHRP-2 vs TesamorelinGHRP-2 vs TriptorelinGHRP-6 vs GonadorelinGHRP-6 vs HexarelinGHRP-6 vs IGF-1 DESGHRP-6 vs IGF-1 LR3GHRP-6 vs IpamorelinGHRP-6 vs Kisspeptin-10GHRP-6 vs Melanotan IIGHRP-6 vs MGFGHRP-6 vs MK-677 (Ibutamoren)GHRP-6 vs Mod-GRF(1-29)GHRP-6 vs PEG-MGFGHRP-6 vs SermorelinGHRP-6 vs TesamorelinGHRP-6 vs TriptorelinGonadorelin vs HexarelinGonadorelin vs IGF-1 DESGonadorelin vs IGF-1 LR3Gonadorelin vs IpamorelinGonadorelin vs Kisspeptin-10Gonadorelin vs Melanotan IIGonadorelin vs MGFGonadorelin vs MK-677 (Ibutamoren)Gonadorelin vs Mod-GRF(1-29)Gonadorelin vs PEG-MGFGonadorelin vs SermorelinGonadorelin vs TesamorelinGonadorelin vs TriptorelinHexarelin vs IGF-1 DESHexarelin vs IGF-1 LR3Hexarelin vs IpamorelinHexarelin vs Kisspeptin-10Hexarelin vs Melanotan IIHexarelin vs MGFHexarelin vs MK-677 (Ibutamoren)Hexarelin vs Mod-GRF(1-29)Hexarelin vs PEG-MGFHexarelin vs SermorelinHexarelin vs TesamorelinHexarelin vs TriptorelinIGF-1 DES vs IGF-1 LR3IGF-1 DES vs IpamorelinIGF-1 DES vs Kisspeptin-10IGF-1 DES vs Melanotan IIIGF-1 DES vs MGFIGF-1 DES vs MK-677 (Ibutamoren)IGF-1 DES vs Mod-GRF(1-29)IGF-1 DES vs PEG-MGFIGF-1 DES vs SermorelinIGF-1 DES vs TesamorelinIGF-1 DES vs TriptorelinIGF-1 LR3 vs IpamorelinIGF-1 LR3 vs Kisspeptin-10IGF-1 LR3 vs Melanotan IIIGF-1 LR3 vs MGFIGF-1 LR3 vs MK-677 (Ibutamoren)IGF-1 LR3 vs Mod-GRF(1-29)IGF-1 LR3 vs PEG-MGFIGF-1 LR3 vs SermorelinIGF-1 LR3 vs TesamorelinIGF-1 LR3 vs TriptorelinIpamorelin vs Kisspeptin-10Ipamorelin vs Melanotan IIIpamorelin vs MGFIpamorelin vs MK-677 (Ibutamoren)Ipamorelin vs Mod-GRF(1-29)Ipamorelin vs PEG-MGFIpamorelin vs SermorelinIpamorelin vs TesamorelinIpamorelin vs TriptorelinKisspeptin-10 vs Melanotan IIKisspeptin-10 vs MGFKisspeptin-10 vs MK-677 (Ibutamoren)Kisspeptin-10 vs Mod-GRF(1-29)Kisspeptin-10 vs PEG-MGFKisspeptin-10 vs SermorelinKisspeptin-10 vs TesamorelinKisspeptin-10 vs TriptorelinMelanotan II vs MGFMelanotan II vs MK-677 (Ibutamoren)Melanotan II vs Mod-GRF(1-29)Melanotan II vs PEG-MGFMelanotan II vs SermorelinMelanotan II vs TesamorelinMelanotan II vs TriptorelinMGF vs MK-677 (Ibutamoren)MGF vs Mod-GRF(1-29)MGF vs PEG-MGFMGF vs SermorelinMGF vs TesamorelinMGF vs TriptorelinMK-677 (Ibutamoren) vs Mod-GRF(1-29)MK-677 (Ibutamoren) vs PEG-MGFMK-677 (Ibutamoren) vs SermorelinMK-677 (Ibutamoren) vs TesamorelinMK-677 (Ibutamoren) vs TriptorelinMod-GRF(1-29) vs PEG-MGFMod-GRF(1-29) vs SermorelinMod-GRF(1-29) vs TesamorelinMod-GRF(1-29) vs TriptorelinPEG-MGF vs SermorelinPEG-MGF vs TesamorelinPEG-MGF vs TriptorelinSermorelin vs TesamorelinSermorelin vs TriptorelinTesamorelin vs Triptorelin
Nootropic & Cognitive66 comparisons
Cerebrolysin vs ColostrininCerebrolysin vs CortexinCerebrolysin vs DihexaCerebrolysin vs DSIPCerebrolysin vs Leucine Enkephalin (Leu-Enkephalin)Cerebrolysin vs N-Acetyl SelankCerebrolysin vs N-Acetyl SemaxCerebrolysin vs NoopeptCerebrolysin vs PinealonCerebrolysin vs SelankCerebrolysin vs SemaxColostrinin vs CortexinColostrinin vs DihexaColostrinin vs DSIPColostrinin vs Leucine Enkephalin (Leu-Enkephalin)Colostrinin vs N-Acetyl SelankColostrinin vs N-Acetyl SemaxColostrinin vs NoopeptColostrinin vs PinealonColostrinin vs SelankColostrinin vs SemaxCortexin vs DihexaCortexin vs DSIPCortexin vs Leucine Enkephalin (Leu-Enkephalin)Cortexin vs N-Acetyl SelankCortexin vs N-Acetyl SemaxCortexin vs NoopeptCortexin vs PinealonCortexin vs SelankCortexin vs SemaxDihexa vs DSIPDihexa vs Leucine Enkephalin (Leu-Enkephalin)Dihexa vs N-Acetyl SelankDihexa vs N-Acetyl SemaxDihexa vs NoopeptDihexa vs PinealonDihexa vs SelankDihexa vs SemaxDSIP vs Leucine Enkephalin (Leu-Enkephalin)DSIP vs N-Acetyl SelankDSIP vs N-Acetyl SemaxDSIP vs NoopeptDSIP vs PinealonDSIP vs SelankDSIP vs SemaxLeucine Enkephalin (Leu-Enkephalin) vs N-Acetyl SelankLeucine Enkephalin (Leu-Enkephalin) vs N-Acetyl SemaxLeucine Enkephalin (Leu-Enkephalin) vs NoopeptLeucine Enkephalin (Leu-Enkephalin) vs PinealonLeucine Enkephalin (Leu-Enkephalin) vs SelankLeucine Enkephalin (Leu-Enkephalin) vs SemaxN-Acetyl Selank vs N-Acetyl SemaxN-Acetyl Selank vs NoopeptN-Acetyl Selank vs PinealonN-Acetyl Selank vs SelankN-Acetyl Selank vs SemaxN-Acetyl Semax vs NoopeptN-Acetyl Semax vs PinealonN-Acetyl Semax vs SelankN-Acetyl Semax vs SemaxNoopept vs PinealonNoopept vs SelankNoopept vs SemaxPinealon vs SelankPinealon vs SemaxSelank vs Semax
Anti-Aging & Longevity66 comparisons
AHK-Cu (Alanine-Histidine-Lysine Copper) vs CarnosineAHK-Cu (Alanine-Histidine-Lysine Copper) vs EpithalonAHK-Cu (Alanine-Histidine-Lysine Copper) vs GDF-11 (Growth Differentiation Factor 11)AHK-Cu (Alanine-Histidine-Lysine Copper) vs GHK-CuAHK-Cu (Alanine-Histidine-Lysine Copper) vs HumaninAHK-Cu (Alanine-Histidine-Lysine Copper) vs KlothoAHK-Cu (Alanine-Histidine-Lysine Copper) vs NAD+AHK-Cu (Alanine-Histidine-Lysine Copper) vs P-21 PeptideAHK-Cu (Alanine-Histidine-Lysine Copper) vs SNAP-8 (Acetyl Octapeptide-3)AHK-Cu (Alanine-Histidine-Lysine Copper) vs SS-31AHK-Cu (Alanine-Histidine-Lysine Copper) vs ThymalinCarnosine vs EpithalonCarnosine vs GDF-11 (Growth Differentiation Factor 11)Carnosine vs GHK-CuCarnosine vs HumaninCarnosine vs KlothoCarnosine vs NAD+Carnosine vs P-21 PeptideCarnosine vs SNAP-8 (Acetyl Octapeptide-3)Carnosine vs SS-31Carnosine vs ThymalinEpithalon vs GDF-11 (Growth Differentiation Factor 11)Epithalon vs GHK-CuEpithalon vs HumaninEpithalon vs KlothoEpithalon vs NAD+Epithalon vs P-21 PeptideEpithalon vs SNAP-8 (Acetyl Octapeptide-3)Epithalon vs SS-31Epithalon vs ThymalinGDF-11 (Growth Differentiation Factor 11) vs GHK-CuGDF-11 (Growth Differentiation Factor 11) vs HumaninGDF-11 (Growth Differentiation Factor 11) vs KlothoGDF-11 (Growth Differentiation Factor 11) vs NAD+GDF-11 (Growth Differentiation Factor 11) vs P-21 PeptideGDF-11 (Growth Differentiation Factor 11) vs SNAP-8 (Acetyl Octapeptide-3)GDF-11 (Growth Differentiation Factor 11) vs SS-31GDF-11 (Growth Differentiation Factor 11) vs ThymalinGHK-Cu vs HumaninGHK-Cu vs KlothoGHK-Cu vs NAD+GHK-Cu vs P-21 PeptideGHK-Cu vs SNAP-8 (Acetyl Octapeptide-3)GHK-Cu vs SS-31GHK-Cu vs ThymalinHumanin vs KlothoHumanin vs NAD+Humanin vs P-21 PeptideHumanin vs SNAP-8 (Acetyl Octapeptide-3)Humanin vs SS-31Humanin vs ThymalinKlotho vs NAD+Klotho vs P-21 PeptideKlotho vs SNAP-8 (Acetyl Octapeptide-3)Klotho vs SS-31Klotho vs ThymalinNAD+ vs P-21 PeptideNAD+ vs SNAP-8 (Acetyl Octapeptide-3)NAD+ vs SS-31NAD+ vs ThymalinP-21 Peptide vs SNAP-8 (Acetyl Octapeptide-3)P-21 Peptide vs SS-31P-21 Peptide vs ThymalinSNAP-8 (Acetyl Octapeptide-3) vs SS-31SNAP-8 (Acetyl Octapeptide-3) vs ThymalinSS-31 vs Thymalin