The most comprehensive research peptide catalog online. Third-party tested purity, domestic warehouses in 8 regions, discrete global shipping from qscpeptide.com.
QSC Peptides ships domestically from 8 regional warehouses — faster delivery, lower customs risk, and better prices than international shipping.
The most trusted source for research peptides. Third-party tested. Purity certificates on every batch. Discrete shipping worldwide from 8 domestic locations.
Our most sought-after research compounds — each available in multiple concentrations and kit sizes at qscpeptide.com.
Body Protection Compound. The most versatile healing peptide. Repairs tendons, ligaments, gut lining, and reduces systemic inflammation. Available in 2mg–20mg vials.
Systemic healing and regeneration peptide. Pairs synergistically with BPC-157. Available in 2mg–20mg vials, 10 and 20-vial kits.
Dual GIP/GLP-1 receptor agonist. The most advanced weight loss peptide available. 5mg–120mg vials. Multiple kit sizes. Domestic stock in USA, AU, CA, UK, EU, SG.
Russia's premier neuropeptides. Semax boosts BDNF and focus. Selank is anxiolytic and calming. Available individually or as the 20mg Dual Neuropeptide Blend kit.
Telomere-extending longevity peptide. 50+ published human studies. Activates telomerase enzyme. Available in 10mg–50mg vials, 10 and 20-vial kits.
Most powerful GLP-1/GIP/Glucagon triple agonist available. Clinical trials show up to 24% body weight reduction. 5mg–100mg. Multiple kit sizes.
537 research compounds organized by category. All pricing reflects 10-vial kit baseline. Multiple sizes available at qscpeptide.com.
BPC-157, TB-500, and the full range of healing, recovery, immune, and metabolic research peptides. All available in multiple vial concentrations and kit sizes.
Semaglutide, Tirzepatide, Retatrutide, Cagrilintide, Mazdutide, Survodutide, Liraglutide, Orforglipron and more. The most advanced metabolic research compounds available.
Human Growth Hormone (HGH 191aa), CJC-1295, Ipamorelin, Sermorelin, Tesamorelin, GHRP-2, GHRP-6, Hexarelin, IGF-1 LR3, HGH Fragment 176-191, and more.
Semax, Selank, NA-Semax Amidate, NA-Selank Amidate, Dihexa, P21, PE-22-28, Cerebrolysin, Orexin A/B, Pinealon, DSIP, ADAMAX, and the Dual Neuropeptide Blend.
Epitalon, FOXO4-DRI, SS-31, MOTS-c, Humanin, NAD+, Thymosin Alpha-1, Thymalin, PNC-27, Vesugen, Cardiogen, Cortagen, Crystagen, Melatonin, and the Midas Longevity Protocol.
GHK-Cu, AHK-Cu, Glow-70 Blend, Snap-8, Matrixyl, Melanotan I & II, Lemon Bottle, Klow-80, and the Venus Protocol women's stack.
Testosterone esters (Cypionate, Enanthate, Propionate, Undecanoate), Trenbolone, Nandrolone (DECA/NPP), Primobolan, Masteron, Winstrol, Lipotropic blends, Vitamin injectables, and more.
Anavar, Dianabol, Turinabol, Winstrol, Anadrol, Proviron, Primobolan Oral, SARMs (LGD-4033, RAD-140, MK-677, Cardarine), AIs, SERMs, PDE5 inhibitors, metabolic compounds, and more.
Pre-built compound stacks for specific goals: Midas Longevity Protocol (12 compounds), Venus Women's Protocol (10 compounds), Clavicular Ascension Stack (12 compounds), BPC+TB-500 blends, CJC+Ipamorelin blends, and more.
Bacteriostatic Water (BAC Water) in 3mL and 10mL vials, available in 10 and 20-vial kits. Essential for reconstituting all lyophilized peptides.