Knowledge base
Peptide Library
Plain-language profiles for 60 research peptides — overview, mechanism, dosing protocols, and side effects. Sourced and summarized from published guides. For research use only.
60 compounds
ACE-031 Peptide
aka ACE-031, ActRIIB-IgG1 fusion protein
A potent myostatin inhibitor designed to accelerate muscle growth and enhance bone density by blocking regulatory growth limits.
Read profile →Adipotide
aka FTPP, Fat-Targeted Proapoptotic Peptide
A novel pro-apoptotic peptide that induces fat loss by starving fat cells of their blood supply.
Read profile →AICAR
An AMPK-activating exercise mimetic that enhances endurance and fat oxidation by simulating the metabolic effects of intense physical training.
Read profile →Anamorelin
aka Anamorelin hydrochloride, Adlumiz
An orally active ghrelin receptor agonist designed to reverse muscle wasting and stimulate appetite by boosting growth hormone and IGF-1 levels.
Read profile →AOD 9604
aka Tyr-hGH177-191, Lipolytic Fragment
A targeted growth hormone fragment designed to trigger powerful fat oxidation and support joint health without impacting blood glucose.
Read profile →BPC-157
aka Body Protection Compound-157, Bepecin
A potent regenerative pentadecapeptide renowned for rapid soft tissue repair and gastric lining protection.
Read profile →Bronchogen
aka AEDL, Ala-Glu-Asp-Leu
A synthetic tetrapeptide bioregulator designed to support lung tissue regeneration and respiratory immune health.
Read profile →Cardiogen
A potent 4-amino acid bioregulator designed to repair heart tissue and optimize cardiovascular recovery at the genetic level.
Read profile →Cartalax
A short-chain bioregulator designed to rejuvenate cartilage and connective tissue through epigenetic gene modulation.
Read profile →Cerebrolysin
aka Cerebrolysinum, FPF-1070
A potent neurotrophic peptide blend derived from pig brain cells designed to facilitate stroke recovery and slow neurodegenerative decline.
Read profile →Chonluten
A lung-specific tripeptide bioregulator designed to enhance respiratory repair, reduce inflammation, and improve athletic endurance.
Read profile →CJC-1295
aka CJC-1295 No DAC, Modified GRF (1-29)
A potent synthetic GHRH analog designed to naturally elevate growth hormone for improved muscle mass, fat loss, and recovery.
Read profile →Cortagen
aka Ala-Glu-Asp-Pro, Khavinson Tetra-peptide Cortagen
A neural bioregulator that optimizes brain health and nerve repair by modulating gene expression and reducing oxidative stress.
Read profile →Demoxytocin
A long-acting synthetic oxytocin analog designed to enhance social bonding, facilitate childbirth, and support lactation.
Read profile →Epitalon
aka Epithalon, Epithalone
A potent synthetic tetrapeptide designed to delay aging and improve sleep by activating telomerase and regulating melatonin.
Read profile →Follistatin 344
aka FST344, FST-344
A potent myostatin inhibitor designed to unlock extreme muscle hypertrophy and bone density improvements.
Read profile →GHK-Cu
aka Glycyl-L-Histidyl-L-Lysine Copper Complex, GHK copper tri-peptide
A potent copper-binding tripeptide that rejuvenates skin, regrows hair, and promotes systemic cellular repair.
Read profile →GHRP-2
A potent growth hormone secretagogue that stimulates GH release to optimize muscle growth, fat loss, and systemic recovery.
Read profile →Gonadorelin
aka GnRH, Gonadotropin-releasing hormone hydrochloride
A synthetic GnRH analogue used to restore natural hormone production and support fertility in both men and women.
Read profile →Hexarelin
A potent GHRP that drives muscle growth, fat loss, and cardiovascular protection through robust growth hormone stimulation.
Read profile →HGH-FRAG 176-191
aka AOD9604 derivative, Somatotropin 176-191
A specialized fragment of Human Growth Hormone designed for targeted fat loss without the metabolic side effects of the full molecule.
Read profile →HMG (Human Menopausal Gonadotropin)
aka Human Menopausal Gonadotropin, Menotropin
A dual-action gonadotropin complex used to restore fertility, stimulate sperm production, and induce ovulation.
Read profile →HMG Peptide
aka Human Menopausal Gonadotropin, Menotropin
A dual-action gonadotropin peptide used to restore fertility, boost testosterone, and stimulate reproductive function.
Read profile →IGF-1
aka Somatomedin C, Insulin-like growth factor 1
A potent anabolic mediator that drives muscle hyperplasia, bone strengthening, and systemic cellular recovery.
Read profile →IGF-1 LR3
aka Insulin-like Growth Factor-1 Long R3, Long R3 IGF-1
A highly potent, long-acting IGF-1 analog engineered to maximize muscle growth and metabolic efficiency.
Read profile →Ipamorelin
A highly selective growth hormone secretagogue designed to boost recovery, muscle growth, and longevity without unwanted hormone spikes.
Read profile →Kisspeptin
aka Kisspeptin-10, KiSS-1
The master hormonal regulator that triggers the HPG axis to enhance libido, fertility, and natural sex hormone production.
Read profile →Kisspeptin-10
aka KP-10, Kisspeptin-10 Peptide
A potent hypothalamic neuropeptide designed to regulate reproductive hormones and support fertility.
Read profile →Lenomorelin
aka Ghrelin, L-737,126
The primary 'hunger hormone' used to stimulate appetite, promote weight gain, and trigger natural growth hormone release.
Read profile →Liraglutide
A daily GLP-1 receptor agonist designed for glycemic control and sustainable weight loss through appetite suppression.
Read profile →Macimorelin
aka Macrilen
An FDA-approved oral growth hormone secretagogue used to diagnose deficiency and stimulate natural GH release.
Read profile →Mechano Growth Factor (MGF)
A potent IGF-1 derivative that triggers muscle satellite cell activation and rapid tissue regeneration following mechanical stress.
Read profile →Melanotan II
aka MT-II, Melanotan 2
A synthetic α-MSH analog studied for tanning, libido, and appetite effects.
Read profile →MGF (Mechano Growth Factor)
aka Mechano Growth Factor, IGF-1Ec
A potent IGF-1 derivative designed to stimulate muscle satellite cells and accelerate tissue repair.
Read profile →Mod GRF 1-29
A potent growth hormone secretagogue designed to amplify the body's natural GH production for recovery and muscle growth.
Read profile →MOTS-c
aka Mitochondrial Open Reading Frame-c, 12S rRNA-c
An exercise-mimetic mitochondrial peptide designed to optimize metabolic flexibility and cellular energy.
Read profile →N-Acetyl-Semax Acetate
aka NA-Semax Acetate, NASA
A high-potency synthetic neuropeptide engineered for cognitive enhancement and neuroprotection.
Read profile →Ovagen
aka L-Glu-L-Asp-L-Leu, Cytogen Ovagen
A specialized liver bioregulator designed to optimize metabolic health and organ regeneration at the genetic level.
Read profile →Pancragen
A targeted pancreatic bioregulator designed to optimize insulin function and cellular regeneration.
Read profile →Pentosan
aka Pentosan Polysulfate Sodium, PPS
A powerful anti-inflammatory and heparinoid peptide sourced from beech trees to support joint health, bladder lining, and cardiovascular flow.
Read profile →Pinealon
aka Glu-Asp-Arg
A powerful neuroprotective tripeptide that supports cognitive function, DNA repair, and circadian rhythm regulation.
Read profile →Prostamax Bioregulator
aka Khavinson Prostamax, Lys-Glu-Asp-Pro
A targeted Khavinson tetrapeptide designed to rejuvenate prostate health and alleviate urinary symptoms through epigenetic regulation.
Read profile →PT-141 (Bremelanotide)
A potent melanocortin agonist that enhances sexual desire and performance by targeting receptors in the central nervous system.
Read profile →Retatrutide
aka LY3437943, Triple-G agonist
A potent triple-hormone agonist engineered for unparalleled weight loss and comprehensive metabolic regulation.
Read profile →RU58841
A topical anti-androgen that prevents hair loss by shielding follicles from DHT without lowering systemic hormone levels.
Read profile →Selank
aka TP-7
A potent anxiolytic and nootropic peptide that reduces anxiety and boosts cognition without sedation.
Read profile →Semaglutide
A breakthrough GLP-1 receptor agonist for clinical weight management and cardiovascular health.
Read profile →Semax
aka Met-Glu-His-Phe-Pro-Gly-Pro, MEHFPGP
A potent neuroprotective peptide that optimizes brain function and recovery through direct gene modulation.
Read profile →Sermorelin
aka GHRH (1-29), GRF 1-29 NH2
A natural growth hormone secretagogue focused on restoring youthful GH pulses, sleep quality, and metabolic health.
Read profile →TB-500
aka Thymosin Beta-4 Fragment, TB4-Frag
A potent regenerative peptide designed to accelerate tissue repair and resolve chronic inflammation in ligaments, tendons, and muscle.
Read profile →Tesamorelin
An FDA-approved GHRH analog highly effective at targeting stubborn visceral fat and boosting natural growth hormone levels.
Read profile →Testagen
aka Khavinson Testagen, Testis bioregulator
An epigenetic bioregulator designed to naturally optimize testosterone production and endocrine balance through gene expression.
Read profile →Thymogen
aka L-Glutamyl-L-Tryptophan, Glu-Trp
A precision thymic bioregulator designed to balance immune function and accelerate systemic recovery.
Read profile →Thymosin Alpha-1
A powerful thymic peptide that optimizes immune response, reduces inflammation, and assists in combating viral infections.
Read profile →Thymosin Beta-4
aka TB4, TB-4
A potent endogenous healing peptide known for rapid tissue regeneration and multi-organ protective effects.
Read profile →Tirzepatide
aka Mounjaro, Zepbound
A dual GLP-1 and GIP receptor agonist designed for superior weight loss and blood sugar management.
Read profile →Vasoactive Intestinal Peptide (VIP)
aka VIP, Aviptadil
A versatile neuropeptide that enhances digestive health, modulates the immune system, and promotes systemic blood flow.
Read profile →Vesilute
aka AC-5
A tissue-specific bioregulator designed to rejuvenate prostate health and optimize urinary tract function.
Read profile →Vesugen
A vascular tripeptide bioregulator designed to restore endothelial function, improve microcirculation, and accelerate systemic recovery.
Read profile →Vilon
aka Lys-Glu, L-Lysyl-L-glutamic acid
A powerful dipeptide bioregulator designed to optimize immune function and trigger cellular repair via epigenetic pathways.
Read profile →Profiles summarized from muscleandbrawn.com. Educational only — not medical advice.