Research Peptides
Explore 43 pharmaceutical-grade peptides organized by research application. Use filters to find exactly what you need.
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Retatrutide
Retatrutide (LY3437943) is an investigational peptide binding the GLP-1, GIP and glucagon receptors. Research compound, not an approved medicine.
Semaglutide
Semaglutide is a 31-amino-acid GLP-1 receptor agonist peptide with C18 fatty-acid acylation. Research compound, supplied as lyophilised powder.
Tirzepatide
Tirzepatide is a 39-amino-acid peptide with dual agonist activity at the GIP and GLP-1 receptors. Research compound, supplied as lyophilised powder.
BPC-157
BPC-157 (Body Protective Compound) is a stable pentadecapeptide derived from human gastric juice, researched for tendon, gut and tissue repair.
TB-500
TB-500 is a synthetic Thymosin Beta-4 fragment, a regenerative research peptide that drives systemic tissue repair via actin regulation.
Somatropin
Somatropin is recombinant 191-amino-acid human growth hormone (rHGH), the reference compound for growth hormone receptor and IGF-1 axis research.
HCG
HCG is a glycoprotein hormone and luteinising-hormone receptor agonist, used as a reference compound in HPG-axis research.
GHK-Cu
GHK-Cu (glycyl-L-histidyl-L-lysine) is a naturally occurring copper-binding tripeptide that drives collagen synthesis, skin repair and wound healing.
CJC-1295 (no DAC)
CJC-1295 without DAC (Mod GRF 1-29) is a short-acting GHRH analogue that triggers pulsatile growth hormone release for muscle, recovery and fat-loss research.
Ipamorelin
Ipamorelin is a selective pentapeptide growth hormone secretagogue (GHRP) that triggers clean, pulsatile GH release without spiking cortisol or prolactin.
PT-141
PT-141 (bremelanotide) is a melanocortin MC4R agonist peptide that acts centrally in the brain to drive sexual desire and arousal.
MOTS-c
MOTS-c is a mitochondrial-derived peptide encoded in mitochondrial DNA that activates AMPK and is studied as an exercise mimetic for metabolic regulation.
NAD+
NAD+ (nicotinamide adenine dinucleotide) is the central redox coenzyme and a substrate for sirtuin and PARP enzymes. Research compound.
IGF-1 LR3
IGF-1 LR3 (Long R3 IGF-1) is a long-acting analogue of Insulin-like Growth Factor 1 that resists IGFBP binding to drive muscle protein synthesis.
Tesamorelin
Tesamorelin is a synthetic GHRH(1-44) analogue with an N-terminal trans-3-hexenoyl group that resists DPP-4 cleavage. Research compound.
Sermorelin
Sermorelin (GRF 1-29) is a synthetic GHRH-analogue peptide that stimulates the pituitary to release growth hormone in natural, pulsatile rhythm.
Semax
Semax is a synthetic ACTH(4-7) heptapeptide nootropic that upregulates BDNF and NGF for cognitive enhancement and neuroprotection.
Selank
Selank is a synthetic tuftsin-analogue heptapeptide developed in Russia, studied as a non-sedating anxiolytic and nootropic that raises BDNF.
Melanotan 2
Melanotan 2 (MT-II) is a synthetic cyclic lactam analogue of alpha-MSH with agonist activity at the MC1R, MC3R, MC4R and MC5R receptors. Research compound.
Kisspeptin
Kisspeptin-10 is a GPR54-activating neuropeptide that drives pulsatile GnRH release, raising LH, FSH and testosterone in human reproductive research.
Oxytocin
Oxytocin is a 9-amino-acid hypothalamic neuropeptide and oxytocin-receptor agonist studied for social bonding, trust, stress reduction and prosocial behaviour.
Thymosin Alpha-1
Thymosin Alpha-1 (Ta1) is a 28-amino-acid thymic immunomodulator peptide that activates TLR2/TLR9 signalling to prime innate and T-cell immunity.
SS-31
SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide that binds cardiolipin to restore ATP output and reduce oxidative stress in aged cells.
AOD-9604
AOD9604 (Anti-Obesity Drug 9604) is a synthetic fragment of human growth hormone (HGH) that targets fat metabolism without raising IGF-1.
DSIP
DSIP (Delta Sleep-Inducing Peptide) is an endogenous nonapeptide that promotes deep delta-wave (slow-wave) sleep and buffers stress-driven cortisol.
Epitalon
Epitalon (epithalon) is a synthetic Ala-Glu-Asp-Gly tetrapeptide studied for telomerase activation, pineal regulation and longevity research.
Glutathione
Glutathione (GSH) is the body's master tripeptide antioxidant, supporting cellular detoxification, skin brightening and immune defence against oxidative stress.
KPV
KPV (Lys-Pro-Val) is the anti-inflammatory C-terminal tripeptide of alpha-MSH, studied for gut, skin and immune-modulating research.
Pinealon
Pinealon (Glu-Asp-Arg, EDR) is a Khavinson short-peptide bioregulator studied for neuroprotection, melatonin support and reduced neuronal oxidative stress.
Cerebrolysin
Cerebrolysin is a neuropeptide complex from porcine brain proteins that mimics BDNF, NGF and GDNF for cognition and neuro-recovery research.
Tesofensine
Tesofensine (NS2330) is an orally available triple monoamine reuptake inhibitor at the DAT, NET and SERT transporters. Research compound.
5-Amino-1MQ
5-Amino-1MQ is a small-molecule NNMT inhibitor that raises NAD+ and SAM to support fat-cell metabolism, insulin sensitivity and healthy aging research.
SLU-PP-332
SLU-PP-332 is an estrogen-related receptor (ERR) pan-agonist studied as an exercise mimetic that boosts mitochondrial activity and fat oxidation.
Glow 70
Glow 70 is a 70mg repair-and-skin research blend combining BPC-157, TB-500 and GHK-Cu for tissue healing, recovery and skin quality.
KLOW
KLOW is an all-in-one healing and skin blend combining BPC-157, TB-500, KPV and GHK-Cu for tissue repair, recovery, anti-inflammatory support and skin quality.
Wolverine Stack
Wolverine Stack pairs BPC-157 and TB-500 (Thymosin Beta-4) in one recovery kit, combining local angiogenesis with systemic cell mobilisation for tissue repair.
Ipamorelin + CJC-1295 Blend
Ipamorelin + CJC-1295 (no DAC) is a GHRH/GHRP peptide blend that pairs two receptor pathways to amplify natural growth hormone (GH) release.
Bacteriostatic Water 10ml
Bacteriostatic water is 0.9% benzyl-alcohol-preserved sterile water used to reconstitute lyophilised research peptides. 10ml vial, for laboratory use only.
Cagrilintide
Cagrilintide is a long-acting amylin analogue for once-weekly research use, studied for satiety signalling alone and combined with semaglutide.
Insulin Syringes 1ml (10-Pack)
BD Ultra-Fine II single-use syringes: 1ml, U-100 scale, 31G x 8mm, sterile interior. Pack of 10 for laboratory use only.
L-Carnitine
L-Carnitine (levocarnitine) is an amino-acid derivative that transports long-chain fatty acids into the mitochondrion for beta-oxidation.
Nasal Spray Bottle (Empty)
Empty nasal spray bottle with fine-mist pump dispensing 0.1ml per actuation. Laboratory accessory, orderable with any vial.
Vitamin B12 1000
Methylcobalamin, the bioactive form of vitamin B12 (1000mcg/ml, 10ml vial), for energy metabolism, nerve and myelin health, and red blood cell formation.