A SUPPLIER-VETTED RESEARCH CATALOG

Research peptides for laboratory use, shipped within the US.

Lyophilized vials, and a team that actually knows your name. For laboratory research use only.

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Research Use Only

Supplier-vetted supply

US-shipped

For researchers 21+

Catalog

Research peptides, shelf-ready

Lyophilized vials, prepared to lab spec. Select the research strength you need; every SKU is labeled for laboratory research use only.

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RUO

5mg

pep-BPC-5mg-cn

BPC-157

Strength

Manufactured in

BPC-157 is a synthetic pentadecapeptide fragment based on a sequence identified in human gastric juice, studied extensively in rodent cytoprotection research at the University of Zagreb. Sikiric et al. (2026, Pharmaceuticals) reviewed BPC-157's examined relationship to endothelial integrity and the nitric oxide system across rat hemorrhage and thrombosis models. For Research Use Only. Not for human consumption.

$37.49

RUO

60mg

pep-CER-60mg-cn

Cerebrolysin

Strength

Manufactured in

Cerebrolysin is a porcine brain-derived peptide preparation studied in neuroscience research for its interaction with neurotrophic-factor-associated signaling pathways in models of neuronal injury. Masliah and Díez-Tejedor (Drugs of Today, 2012; PMID 22514792) reviewed this activity across in vitro and animal-model systems of stroke and dementia research. For Research Use Only. Not for human consumption.

$64.99

RUO

2mg

pep-CJN-2mg-cn

CJC-1295 without DAC

Strength

Manufactured in

CJC-1295 (without DAC) is a tetra-substituted analog of the growth-hormone-releasing hormone fragment GRF(1-29), engineered without the fatty-acid linker used in the long-acting DAC-conjugated form of the same name. Lefrançois and Gaudreau (Neuroendocrinology, 1994) mapped receptor-binding affinity across substituted GRF(1-29) analogs in rat pituitary tissue (PMID 8202217). For Research Use Only. Not for human consumption.

$34.99

RUO

5mg

pep-DHX-5mg-cn

Dihexa

Strength

Manufactured in

Dihexa is a blood-brain-barrier-penetrant small-molecule derivative of angiotensin IV, characterized in the literature as engaging the hepatocyte growth factor/c-Met receptor system independently of full-length HGF protein. Sun et al. (Brain Sciences, 2021; PMID 34827486) examined Dihexa in an APP/PS1 mouse model, reporting PI3K/AKT pathway activation and synaptic marker changes in brain tissue. For Research Use Only. Not for human consumption.

$20.99

RUO

100mg

pep-GHK-100mg-cn

GHK-Cu

Strength

Manufactured in

GHK-Cu is the copper(II) complex of a naturally occurring human tripeptide, studied in laboratory models for its role in collagen and glycosaminoglycan synthesis pathways and extracellular-matrix signaling (Pickart, J Biomater Sci Polym Ed, 2008 — PMID 18644225). For Research Use Only. Not for human consumption.

$58.49

RUO

5mg

pep-IPA-5mg-cn

Ipamorelin

Strength

Manufactured in

Ipamorelin is a synthetic pentapeptide (Aib-His-D-2-Nal-D-Phe-Lys-NH2) characterized as a growth hormone secretagogue acting through the ghrelin-receptor pathway. Raun et al., European Journal of Endocrinology, 1998, first documented its receptor selectivity across in vitro and in vivo models. For Research Use Only. Not for human consumption.

$45.49

RUO

10mg

pep-P14-10mg-cn

PT-141

Strength

Manufactured in

PT-141 is a cyclic melanocortin peptide studied in melanocortin-4 receptor structural biology. Zhang et al. (Cell Research, 2021; PMID 34433901) resolved a cryo-EM structure of this peptide bound to the human MC4R-Gs complex, detailing the receptor activation mechanism shared across peptidic melanocortin agonists. Sold research-grade, for laboratory use only. For Research Use Only. Not for human consumption.

$47.99

RUO

5mg

pep-SMX-5mg-cn

Semax

Strength

Manufactured in

Semax is a synthetic heptapeptide fragment of ACTH(4-7), stabilized with a Pro-Gly-Pro sequence against enzymatic degradation. Stavchanskii et al. (Mol Biol (Mosk), 2011) investigated its effect on neurotrophin gene expression in rat brain tissue following carotid artery occlusion (PMID 22295573). For Research Use Only. Not for human consumption.

$33.99

RUO

2mg

pep-SER-2mg-cn

Sermorelin Acetate

Strength

Manufactured in

Sermorelin acetate is the acetate salt of GHRH(1-29)-NH2, the shortest active fragment of endogenous growth hormone-releasing hormone. Research-grade, lyophilized. For Research Use Only. Not for human consumption.

$27.99

RUO

10mg

pep-SS3-10mg-cn

SS-31

Strength

Manufactured in

SS-31 (elamipretide) is a cell-penetrating tetrapeptide that binds selectively to cardiolipin, a phospholipid unique to the inner mitochondrial membrane. Birk et al. (J Am Soc Nephrol, 2013) examined this cardiolipin interaction and its relationship to cytochrome c peroxidase activity in isolated mitochondria (PMID 23813215). For Research Use Only. Not for human consumption.

$58.49

RUO

5mg

pep-TB5-5mg-cn

TB-500

Strength

Manufactured in

TB-500 is a synthetic peptide built on the actin-binding domain (LKKTETQ) of thymosin beta-4, a small protein structurally characterized in a 2004 crystallography study (Irobi et al., The EMBO Journal, PMID 15329672). Investigated in structural biology and cell-migration research for its actin-sequestering chemistry. Lyophilized powder, research-grade. For Research Use Only. Not for human consumption.

$37.49

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For laboratory research use only · Not for human or veterinary use

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FAQ

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No. All Biopunk Peptides products are research chemicals sold for laboratory research use only. They are not for human or animal consumption. We do not provide dosing, reconstitution, protocol, or clinical guidance of any kind.

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Research peptides for laboratory use, shipped within the US.

Research peptides, shelf-ready

BPC-157

Cerebrolysin

CJC-1295 without DAC

Dihexa

GHK-Cu

Ipamorelin

PT-141

Semax

Sermorelin Acetate

SS-31

TB-500

Working with Biopunk

Research accounts

Wholesale accounts

Partner network

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