Peptide database
70 peptides grouped by what people use them for, each with common dose ranges, the unit they're measured in and practical notes. Free to read, no account needed.
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GLP-1 Agonists
Appetite regulation & weight loss
- SemaglutideGLP-1 receptor agonist used for appetite suppression and sustained weight loss.
- TirzepatideDual GIP/GLP-1 agonist with strong appetite and glucose control effects.
- RetatrutideTriple agonist (GLP-1/GIP/glucagon) studied for aggressive fat loss.
- LiraglutideDaily GLP-1 agonist for glucose control and appetite regulation.
- ExenatideShort-acting GLP-1 agonist used around meals.
- DulaglutideWeekly GLP-1 agonist for steady glycemic support.
- CagrilintideAmylin analogue often paired with GLP-1s for satiety.
- SurvodutideGLP-1/glucagon dual agonist targeting energy expenditure.
Growth Hormone
GH secretagogues for recovery & performance
- HGH (Somatropin)Recombinant human growth hormone for recovery, body composition and sleep quality.
- CJC-1295GHRH analogue that raises baseline GH pulses; often stacked with Ipamorelin.
- GHRP-6Ghrelin mimetic that boosts GH and strongly increases appetite.
- GHRP-2GH secretagogue with less appetite stimulation than GHRP-6.
- TesamorelinGHRH analogue notable for reducing visceral abdominal fat.
- HexarelinPotent GH secretagogue; usually cycled to avoid desensitisation.
- MK-677 (Ibutamoren)Oral ghrelin mimetic raising GH and IGF-1 around the clock.
- IGF-1 LR3Long-acting IGF-1 analogue used for hypertrophy and repair.
- IGF-1 DESShort-acting IGF-1 variant used for localised muscle work.
- MGFMechano growth factor supporting satellite cell activation.
- PEG-MGFPegylated MGF with extended half-life for post-training repair.
Metabolic
Energy, fat metabolism & general health
- SermorelinGHRH fragment supporting natural GH release and sleep depth.
- BPC-157Body protection compound supporting gut lining, tendon and soft-tissue healing.
- AOD-9604HGH fragment 176-191 targeting fat metabolism without GH-wide effects.
- HGH Frag 176-191GH fragment used primarily for lipolysis.
- 5-Amino-1MQNNMT inhibitor studied for metabolic rate and fat cell function.
- SLU-PP-332ERR agonist that mimics endurance-exercise signalling.
- MOTS-cMitochondrial peptide supporting insulin sensitivity and endurance.
- TesofensineTriple monoamine reuptake inhibitor used for appetite control.
- L-Carnitine (ALCAR)Shuttles fatty acids into mitochondria for energy use.
- AdipotideExperimental peptide targeting adipose vasculature.
- TempolAntioxidant compound studied for metabolic protection.
- Vitamin B12 (Methylcobalamin)Energy and nerve-support cofactor commonly stacked with peptides.
Immune & Longevity
Immune signalling & healthy aging
- HumaninMitochondrial-derived peptide with cytoprotective properties.
- NAD+Coenzyme therapy for cellular energy and longevity protocols.
- Thymosin Alpha-1Immune-modulating peptide that supports T-cell function and resilience.
- LL-37Antimicrobial host-defence peptide with broad immune activity.
- ThymulinThymic peptide involved in immune regulation and inflammation.
- EpitalonPineal peptide studied for telomerase activity and sleep rhythm.
- SS-31 (Elamipretide)Mitochondria-targeted peptide protecting cardiolipin.
- FOXO4-DRISenolytic peptide studied for clearing senescent cells.
- KPVAnti-inflammatory tripeptide often used for gut and skin.
- VIPVasoactive intestinal peptide used for inflammatory regulation.
- LarazotideTight-junction regulator studied for intestinal permeability.
Injury Recovery
Tissue repair, tendons & joints
- IpamorelinSelective GH secretagogue known for a clean side-effect profile.
- Thymosin Beta-4Parent peptide of TB-500 supporting cell migration and repair.
- TB-500Thymosin beta-4 fragment supporting tissue repair, flexibility and blood flow.
- Pentosan PolysulfateJoint-support compound used for cartilage and synovial health.
- AICARAMPK activator studied for endurance and metabolic recovery.
- ARA-290Erythropoietin-derived peptide targeting neuropathic pain.
- DSIPDelta sleep-inducing peptide used to deepen sleep and recovery.
- BPC-157 ArginateStabilised oral-friendly BPC-157 salt for gut-focused protocols.
Cognitive
Focus, memory & neuroprotection
- CerebrolysinNeuropeptide preparation used for neuroprotection and recovery.
- SemaxACTH-derived nootropic peptide for focus and BDNF support.
- SelankAnxiolytic peptide supporting calm focus without sedation.
- NoopeptDipeptide nootropic used for memory and learning.
- PinealonShort peptide bioregulator aimed at brain tissue.
- DihexaAngiotensin-derived peptide studied for synaptogenesis.
- P21Neurogenic peptide derived from CNTF.
- Methylene BlueMitochondrial electron cycler used for clarity and energy.
Skin & Aesthetics
Skin, hair, pigment & collagen
- GHK-CuCopper peptide for collagen synthesis, skin and hair quality.
- Melanotan IMelanocortin agonist for photoprotective tanning.
- Melanotan IIPotent tanning peptide with libido side effects.
- SNAP-8Topical peptide reducing expression-line depth.
- Matrixyl (Pal-KTTKS)Collagen-stimulating topical peptide.
- ArgirelineHexapeptide that softens fine lines topically.
- AHK-CuCopper peptide used for hair follicle support.
- GlutathioneMaster antioxidant used for skin tone and detox support.
Sexual Health
Libido & hormonal support