Library
83 peptides. Primary sources attached.
Mechanism, half-life, typical community dose ranges, contraindications, and watch-symptoms. Search by name, alt name, or mechanism keyword. Pick two or three and compare them side-by-side. Reference only. Not medical advice.
83 of 83 peptides
NameCategoryHalf-lifeRouteDose rangeEvidenceActions
- SemaglutideOzempic · WegovyGLP-1·6.9d·Human clinicalGLP-16.9dsubq250–2400mcgHuman clinical
- TirzepatideMounjaro · ZepboundGLP-1·4.8d·Human clinicalGLP-14.8dsubq2500–15000mcgHuman clinical
- RetatrutideLY3437943 · RetaGLP-1·6d·Human clinicalGLP-16dsubq500–12000mcgHuman clinical
- LiraglutideVictoza · SaxendaGLP-1·13h·Human clinicalGLP-113hsubq600–3000mcgHuman clinical
- CagrilintideCagri · AM833GLP-1·6.6d·Human clinicalGLP-16.6dsubq300–4500mcgHuman clinical
- BPC-157Body Protection Compound · Pentadecapeptide BPC 157Healing·4h·Human clinicalHealing4hsubq200–500mcgHuman clinical
- TB-500Thymosin Beta-4 fragment · TB4Healing·2d·Human clinicalHealing2dsubq2000–5000mcgHuman clinical
- GHK-CuCopper Peptide · Copper Tripeptide-1Healing·30min·Human clinicalHealing30minsubq1000–3000mcgHuman clinical
- KPVLysine-Proline-Valine · α-MSH 11–13Healing·2h·Human clinicalHealing2horal200–1000mcgHuman clinical
- IpamorelinIpa · NNC 26-0161GH Secretagogue·2h·Human clinicalGH Secretagogue2hsubq100–300mcgHuman clinical
- CJC-1295 (no DAC)Modified GRF 1-29 · Mod GRF 1-29GH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq100–200mcgHuman clinical
- CJC-1295 (DAC)CJC with DAC · DAC:GRFGH Secretagogue·8d·MechanisticGH Secretagogue8dsubq1000–2000mcgMechanistic
- TesamorelinEgrifta · TH9507GH Secretagogue·24min·Human clinicalGH Secretagogue24minsubq1000–2000mcgHuman clinical
- SermorelinGRF 1-29 · GerefGH Secretagogue·12min·Human clinicalGH Secretagogue12minsubq100–500mcgHuman clinical
- SemaxACTH(4-10) Pro-Gly-Pro · Russian SemaxCognitive·30min·Human clinicalCognitive30minnasal300–1500mcgHuman clinical
- SelankTuftsin analog · TP-7Cognitive·24min·Human clinicalCognitive24minnasal250–1500mcgHuman clinical
- CerebrolysinFPF-1070 · CerebroCognitive·24h·Human clinicalCognitive24him5000–30000mcgHuman clinical
- DihexaN-hexanoic-Tyr-Ile-(6) aminohexanoic amide · PNB-0408Cognitive·10h·Human clinicalCognitive10horal8000–45000mcgHuman clinical
- Melanotan IIMT-II · MT2Aesthetic·33h·Human clinicalAesthetic33hsubq250–1000mcgHuman clinical
- PT-141Bremelanotide · VyleesiAesthetic·2.7h·Human clinicalAesthetic2.7hsubq750–2000mcgHuman clinical
- GHK-Cu (Cosmetic)Copper Peptide topical · GHK-Cu serumAesthetic·30min·Human clinicalAesthetic30minsubq100–1000mcgHuman clinical
- EpitalonEpithalon · Epithalamin tetrapeptideLongevity·1h·Human clinicalLongevity1hsubq5000–10000mcgHuman clinical
- MOTS-cMitochondrial open reading frame of 12S rRNA-cLongevity·3h·Human clinicalLongevity3hsubq5000–10000mcgHuman clinical
- HumaninHN · [Gly14]-HumaninLongevity·2h·Human clinicalLongevity2hsubq250–1000mcgHuman clinical
- AOD-9604Anti-Obesity Drug 9604 · hGH 177–191Metabolic·30min·Human clinicalMetabolic30minsubq250–500mcgHuman clinical
- 5-Amino-1MQ5-Amino-1-methylquinolinium · NNMT inhibitorMetabolic·6h·Human clinicalMetabolic6horal50000–150000mcgHuman clinical
- NAD+Nicotinamide adenine dinucleotide · NADMetabolic·1h·Human clinicalMetabolic1hsubq50000–500000mcgHuman clinical
- Thymosin Alpha-1TA1 · Tα1Immune·2h·Human clinicalImmune2hsubq750–1600mcgHuman clinical
- ThymulinFacteur Thymique Sérique · FTSImmune·1h·Human clinicalImmune1hsubq100–500mcgHuman clinical
- LL-37Cathelicidin · Human cationic antimicrobial protein 18Immune·1h·Human clinicalImmune1hsubq100–1000mcgHuman clinical
- SurvodutideBI 456906 · SurvoGLP-1·6d·Human clinicalGLP-16dsubq600–6000mcgHuman clinical
- MazdutideIBI362 · LY3305677GLP-1·5.4d·Human clinicalGLP-15.4dsubq1500–9000mcgHuman clinical
- OrforglipronLY3502970 · OWL833GLP-1·29h·Human clinicalGLP-129horal3000–45000mcgHuman clinical
- TesofensineNS2330Metabolic·9.8d·Human clinicalMetabolic9.8doral250–1000mcgHuman clinical
- GHRP-2Pralmorelin · KP-102GH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq100–300mcgHuman clinical
- GHRP-6Growth Hormone Releasing Peptide 6 · His-D-Trp-Ala-Trp-D-Phe-Lys-NH2GH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq100–300mcgHuman clinical
- HexarelinExamorelin · EP-23905GH Secretagogue·42min·Human clinicalGH Secretagogue42minsubq100–200mcgHuman clinical
- MK-677Ibutamoren · L-163191GH Secretagogue·6h·Human clinicalGH Secretagogue6horal10000–25000mcgHuman clinical
- IGF-1 LR3Long-R3-IGF-1 · Long R3 IGF-1GH Secretagogue·20h·Human clinicalGH Secretagogue20hsubq20–100mcgHuman clinical
- IGF-1 DES (1,3)DES(1-3)-IGF-1 · Des-IGFGH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq20–75mcgHuman clinical
- MGFMechano Growth Factor · IGF-1EcGH Secretagogue·6min·Human clinicalGH Secretagogue6minsubq100–400mcgHuman clinical
- PEG-MGFPEGylated Mechano Growth Factor · Pegylated MGFGH Secretagogue·2d·Human clinicalGH Secretagogue2dsubq200–500mcgHuman clinical
- HGH (Somatropin)Recombinant Human Growth Hormone · rhGHGH Secretagogue·3h·Human clinicalGH Secretagogue3hsubq200–4000mcgHuman clinical
- Pentadeca ArginatePDA · PDA-1Healing·4h·Human clinicalHealing4hsubq250–1000mcgHuman clinical
- LarazotideLarazotide Acetate · INN-202Healing·30min·Human clinicalHealing30minoral250–1000mcgHuman clinical
- ARA-290Cibinetide · Pyroglutamate Helix B Surface PeptideHealing·2h·Human clinicalHealing2hsubq1000–4000mcgHuman clinical
- Follistatin-344FST-344 · FS-344GH Secretagogue·30h·Human clinicalGH Secretagogue30hsubq100–300mcgHuman clinical
- ThymalinThymic extract peptide · Vilon precursorLongevity·1h·Human clinicalLongevity1him5000–20000mcgHuman clinical
- SS-31 (Elamipretide)Elamipretide · MTP-131Longevity·2h·Human clinicalLongevity2hsubq1000–40000mcgHuman clinical
- FOXO4-DRIFOXO4-D-Retro-Inverso · Senolytic PeptideLongevity·6h·Human clinicalLongevity6hsubq1000–5000mcgHuman clinical
- PinealonGlu-Asp-Arg · Khavinson tripeptideLongevity·30min·Human clinicalLongevity30minsubq200–1000mcgHuman clinical
- VesugenLys-Glu-Asp · Vascular bioregulatorLongevity·30min·Human clinicalLongevity30minsubq200–600mcgHuman clinical
- CortagenAla-Glu-Asp-Pro · Cortex bioregulatorLongevity·30min·Human clinicalLongevity30minsubq200–1000mcgHuman clinical
- P21CNTF Peptide Mimetic · Cognitive Peptide 21Cognitive·6h·Human clinicalCognitive6hsubq200–1000mcgHuman clinical
- N-Acetyl SelankNA-Selank · Acetyl-SelankCognitive·1h·Human clinicalCognitive1hnasal250–1500mcgHuman clinical
- N-Acetyl Semax AmidateNA-Semax-Amidate · Acetyl-Semax-AmidateCognitive·1h·Human clinicalCognitive1hnasal300–1500mcgHuman clinical
- DSIPDelta Sleep-Inducing Peptide · Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-GluCognitive·18min·Human clinicalCognitive18minsubq100–750mcgHuman clinical
- ArgirelineAcetyl Hexapeptide-3 · Acetyl Hexapeptide-8Aesthetic·4h·Human clinicalAesthetic4hsubq1000–5000mcgHuman clinical
- SNAP-8Acetyl Octapeptide-3 · Ac-EEMQRRADQ-NH2Aesthetic·4h·Human clinicalAesthetic4hsubq1000–5000mcgHuman clinical
- Gonadorelin (GnRH)GnRH · LHRHAesthetic·24min·Human clinicalAesthetic24minsubq50–200mcgHuman clinical
- Kisspeptin-10KP-10 · Metastin 45-54Aesthetic·30min·Human clinicalAesthetic30minsubq50–500mcgHuman clinical
- OxytocinPitocin · SyntocinonAesthetic·3min·Human clinicalAesthetic3minnasal8–40mcgHuman clinical
- HCGHuman Chorionic Gonadotropin · PregnylMetabolic·33h·Human clinicalMetabolic33hsubq250–5000mcgHuman clinical
- Thymopentin (TP-5)TP-5 · TimopentinImmune·30min·Human clinicalImmune30minsubq1000–50000mcgHuman clinical
- VIPVasoactive Intestinal Peptide · AviptadilImmune·2min·Human clinicalImmune2minnasal25–100mcgHuman clinical
- AdipotideFTPP · Fat-Targeted Proapoptotic PeptideMetabolic·4h·Human clinicalMetabolic4hsubq1000–3000mcgHuman clinical
- SLU-PP-332ERR Agonist · Estrogen-Related Receptor Pan-AgonistMetabolic·4h·Human clinicalMetabolic4horal5000–25000mcgHuman clinical
- Melanotan IMT-I · MT1Aesthetic·1h·Human clinicalAesthetic1hsubq250–1000mcgHuman clinical
- SetmelanotideImcivree · RM-493Metabolic·11h·Human clinicalMetabolic11hsubq1000–3000mcgHuman clinical
- Kisspeptin-54KP-54 · MetastinAesthetic·30min·Human clinicalAesthetic30minsubq1000–10000mcgHuman clinical
- GHRP-1Adamax · Growth Hormone Releasing Peptide 1GH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq100–300mcgHuman clinical
- ACE-031Activin Receptor Type IIB-Fc · ActRIIB-FcGH Secretagogue·10d·Human clinicalGH Secretagogue10dsubq1000–3000mcgHuman clinical
- Follistatin-315FST-315 · FS-315GH Secretagogue·24h·Human clinicalGH Secretagogue24hsubq100–300mcgHuman clinical
- IGF-2Insulin-like Growth Factor 2 · Somatomedin AGH Secretagogue·30min·Human clinicalGH Secretagogue30minsubq50–200mcgHuman clinical
- Cortistatin-17CST-17 · CortistatinCognitive·1h·Human clinicalCognitive1hsubq100–500mcgHuman clinical
- TrofinetideNNZ-2566 · DaybueCognitive·1.5h·Human clinicalCognitive1.5horal5000000–12000000mcgHuman clinical
- NGFNerve Growth Factor · CenegerminCognitive·4h·Human clinicalCognitive4hsubq5–50mcgHuman clinical
- BDNFBrain-Derived Neurotrophic FactorCognitive·12min·Human clinicalCognitive12minsubq50–500mcgHuman clinical
- HGH Fragment 176-191HGH Frag · Fragment 176-191Metabolic·24min·Human clinicalMetabolic24minsubq250–500mcgHuman clinical
- Cagrilintide-Semaglutide (CagriSema)CagriSema · Cagrilintide + Semaglutide comboGLP-1·6.9d·Human clinicalGLP-16.9dsubq1000–4800mcgHuman clinical
- GlutathioneGSH · L-GlutathioneLongevity·10min·Human clinicalLongevity10minsubq200000–600000mcgHuman clinical
- L-CarnosineCarnosine · beta-alanyl-L-histidineLongevity·30min·Human clinicalLongevity30minsubq100000–1000000mcgHuman clinical
- VasopressinAVP · Arginine VasopressinCognitive·18min·Human clinicalCognitive18minnasal4–20mcgHuman clinical