Peptide Reference Database
Clinical reference database covering mechanisms, dosing protocols, combinations, and contraindications.
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44 peptides
CJC-1295
DAC:GRF · CJC-1295 DAC
Long-acting GHRH analogue that produces sustained elevation of GH and IGF-1.
Ipamorelin
NNC 26-0161
Selective GH secretagogue with a clean side-effect profile — does not significantly stimulate cortisol, prolactin, or appetite.
Sermorelin
GRF 1-29 · GHRH 1-29
Bioidentical fragment of endogenous GHRH (first 29 amino acids).
GHRP-2
KP-102 · Pralmorelin
Potent GH secretagogue that also stimulates appetite via ghrelin receptors.
GHRP-6
His-DTrp-Ala-Trp-DPhe-Lys-NH2
First-generation GH secretagogue with the strongest appetite-stimulating effect of the GHRP class.
MK-677
Ibutamoren · Ibutamoren Mesylate
Orally active, non-peptide GH secretagogue that significantly raises GH and IGF-1 levels with once-daily dosing.
Tesamorelin
Egrifta · TH9507
FDA-approved GHRH analogue specifically indicated for HIV-associated lipodystrophy.
Hexarelin
Examorelin · EP 23905
The most potent GHRP class peptide for GH release, with additional cardioprotective effects via CD36 receptors.
Semaglutide
Ozempic · Wegovy
Long-acting GLP-1 receptor agonist with FDA approval for T2 diabetes and obesity.
Tirzepatide
Mounjaro · Zepbound
Dual GIP/GLP-1 receptor agonist (first in class) with superior weight loss outcomes (~22% body weight) compared to semaglutide in head-to-head trials.
Retatrutide
LY3437943 · Triple Agonist
First-in-class triple GIP/GLP-1/glucagon receptor agonist (Eli Lilly) in Phase 3 trials.
AOD-9604
Anti-Obesity Drug 9604 · hGH Fragment 176-191
Fragment of human GH (amino acids 176–191) that retains the lipolytic activity of GH without promoting growth or affecting blood sugar.
5-Amino-1MQ
5-amino-1-methylquinolinium · NNMT inhibitor
Small molecule NNMT inhibitor that reactivates dormant fat cells' metabolism.
BPC-157
Body Protection Compound 157 · PL 14736
Pentadecapeptide derived from gastric juice with remarkable tendon, muscle, bone, and gut healing properties.
TB-500
Thymosin Beta-4 · Tβ4
Synthetic fragment of Thymosin Beta-4 that promotes tissue repair and remodelling through actin regulation and angiogenesis.
KPV
Lys-Pro-Val · Alpha-MSH C-terminal tripeptide
C-terminal tripeptide of alpha-MSH with potent anti-inflammatory properties.
VIP
Vasoactive Intestinal Peptide · Vasoactive Intestinal Polypeptide
Neuropeptide with potent immunomodulatory and anti-inflammatory effects, particularly in the gut, lungs, and nervous system.
Larazotide
AT-1001 · Larazotide Acetate
Tight junction regulatory peptide that reduces intestinal permeability.
LL-37
Cathelicidin · CAMP peptide
Human host-defence peptide with broad antimicrobial, immunomodulatory, and wound-healing properties.
MOTS-c
Mitochondrial Open Reading Frame of the 12S rRNA-c
Mitochondria-derived peptide that acts as a metabolic regulator, improving insulin sensitivity and exercise capacity.
Humanin
HN · Humanin G (HNG)
Mitochondria-derived peptide that protects against neurodegeneration, improves insulin sensitivity, and reduces cellular apoptosis.
SS-31
Elamipretide · Bendavia
Mitochondria-targeted antioxidant peptide that restores inner membrane structure and function, improving ATP production and reducing oxidative damage.
PT-141
Bremelanotide · Vyleesi
FDA-approved melanocortin agonist for hypoactive sexual desire disorder (HSDD) in premenopausal women.
Melanotan II
MT-II · MTII
Non-selective melanocortin agonist with potent tanning (melanogenesis), libido-enhancing, and appetite-suppressing effects.
HCG
Human Chorionic Gonadotropin · hCG
LH-mimetic hormone used clinically for hypogonadism, fertility, and maintaining testicular function during testosterone therapy.
Semax
ACTH 4-7 Pro-Gly-Pro · Meksidol (partial)
Synthetic ACTH fragment with potent nootropic, neuroprotective, and BDNF-stimulating properties.
Selank
TP-7 · Tuftsin analog
Anxiolytic nootropic peptide derived from tuftsin, registered in Russia for anxiety disorders.
Epithalon
Epithalamin · Ala-Glu-Asp-Gly
Tetrapeptide derived from the pineal gland with telomerase-activating properties.
Dihexa
PNB-0408 · N-hexanoic-Tyr-Ile-(6) aminohexanoic amide
Hepatocyte growth factor (HGF) potentiator that dramatically enhances synaptogenesis and cognitive performance in animal models.
Thymosin Alpha-1
TA-1 · Thymalfasin
Thymic peptide (28 AA) that modulates T-cell maturation and innate immunity.
Thymopentin
TP-5 · Timunox
Synthetic pentapeptide (Arg-Lys-Asp-Val-Tyr) corresponding to the active site of thymopoietin.
GHK-Cu
Copper Peptide GHK-Cu · Glycyl-L-Histidyl-L-Lysine Copper
Naturally occurring copper-binding tripeptide (Gly-His-Lys) found in human plasma, saliva, and urine.
Pinealon
EDR peptide · Glu-Asp-Arg
Short tripeptide (Glu-Asp-Arg) isolated from the pineal gland by Russian researchers (Khavinson et al.).
Cerebrolysin
FPF-1070 · Cere
Standardised mixture of low-molecular-weight neuropeptides and free amino acids derived from porcine brain.
Mod GRF 1-29
CJC-1295 no DAC · Modified GRF(1-29)
Short-acting GHRH analogue with ~30-minute half-life that produces sharp, physiological GH pulses.
DSIP
Delta Sleep-Inducing Peptide · DSIP nonapeptide
Endogenous nonapeptide that modulates sleep architecture, particularly promoting slow-wave (delta) sleep.
Kisspeptin
Kisspeptin-10 · KP-10
Endogenous neuropeptide that acts as the master regulator of the reproductive axis by stimulating GnRH release.
Thymulin
FTS · Facteur Thymique Sérique
Zinc-dependent nonapeptide secreted exclusively by thymic epithelial cells.
ARA-290
Cibinetide · Helix B Surface Peptide
11-amino acid peptide derived from the helix B surface of erythropoietin (EPO) that retains EPO's tissue-protective properties without haematopoietic activity.
Oxytocin
OXT · Pitocin
Endogenous nonapeptide produced in the hypothalamus with well-characterised roles in social bonding, sexual arousal, trust, and uterine contractility.
IGF-1 LR3
Long-R3 IGF-1 · Insulin-like Growth Factor-1 LR3
Long-acting synthetic analogue of IGF-1 with an N-terminal extension and Arg-3 substitution that reduces binding to IGF binding proteins (IGFBPs), extending half-life from ~15 min (native IGF-1) to ~20–30 hours.
MGF
Mechano Growth Factor · IGF-1Ec
Splice variant of IGF-1 produced locally in muscle and other tissues in response to mechanical damage or exercise.
Follistatin 344
FST-344 · Follistatin
Naturally occurring glycoprotein that acts as a potent antagonist of myostatin (GDF-8) and activin, thereby removing the primary brakes on muscle growth.
Thymalin
Thymogen · Thymic Extract Peptide
Polypeptide extract from bovine thymus gland, distinct from synthetic Thymosin Alpha-1 and Thymulin.
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