# Volta Peptides
> Premium research compounds for qualified laboratories and academic institutions.

## About
Volta Peptides is a Canadian supplier of research-grade peptides, compounds, and accessories for in-vitro laboratory research use only, not for human or animal use. Every batch is released to a >99% purity specification by HPLC and is backed by a batch-specific Certificate of Analysis, available on request. 14 certificates are currently published on the site and listed in the batch history on the quality page.

## Ordering
- Based in British Columbia, Canada, with warehouses in British Columbia and in California, United States. An order may ship from either, and may arrive as two parcels when neither holds every item.
- A Canadian order shipped from British Columbia travels domestically, so there is no customs clearance, no import duties and no border seizure risk.
- Ordering requires a free account and a declaration that the buyer is 21 or older and purchasing for research use.
- Typical domestic delivery: 1 to 4 business days depending on province.
- Shipping options and prices are shown at checkout. Shipping is free on orders over CA$199 to Canada, over $149 USD to the United States, and over $250 USD to anywhere else. It covers the cheapest option at checkout; a dearer option costs the difference between its rate and the cheapest rate.
- Prices display in CAD automatically for visitors in Canada.
- Payment: credit or debit card, Apple Pay, cryptocurrency, and Interac e-Transfer for Canadian customers.
- [Buy Peptides in Canada](https://voltapeptides.com/buy-peptides-canada): Canadian supplier hub, domestic shipping and CAD pricing
- [Where to Buy Peptides in Canada Online](https://voltapeptides.com/blog/where-to-buy-peptides-in-canada-online): How to evaluate a Canadian supplier, the red flags, and what a border changes

## Canada: Legality and Verification
- [Are Peptides Legal in Canada?](https://voltapeptides.com/blog/are-peptides-legal-in-canada): How Health Canada classifies research peptides under the Food and Drugs Act, what "research use only" means legally, how an import differs from a domestic sale, and what CBSA inspects. General information, not legal advice.
- [Peptide Testing in Canada](https://voltapeptides.com/blog/peptide-testing-canada): What HPLC purity analysis and mass spectrometry each measure, how to read a Certificate of Analysis field by field, the four things a COA cannot establish, and how to verify one with the issuing laboratory rather than the seller.

## Certificates of Analysis
- [COA Archive](https://voltapeptides.com/coas): Batch certificates, third-party HPLC purity and mass-spec identity, free to read and cite with attribution. 14 certificates are published so far, covering 14 of the 90 listed products; the rest are available on request and are added here as they are published. Contact team@voltapeptides.com for the certificate covering a given batch.
- [Quality Assurance](https://voltapeptides.com/quality): Testing standards and methodology

## Independent Reviews
- [Trustpilot](https://www.trustpilot.com/review/voltapeptides.com): Customer reviews of Volta Peptides on an independent review site

## Getting Started
- [FAQ](https://voltapeptides.com/faq): Frequently asked questions about ordering, shipping, and returns
- [Glossary](https://voltapeptides.com/glossary): Peptide research terminology explained in plain language

## Products
- [Retatrutide 20mg](https://voltapeptides.com/product/retatrutide-20mg): Retatrutide (LY3437943) is a synthetic single-chain peptide agonist at three class B G protein-coupled receptors: the GLP-1 receptor, the GIP receptor and the glucagon receptor. It is built on a modified GIP backbone and carries a fatty diacid side chain that binds serum albumin., $97 USD, >99% purity, 20mg
- [Retatrutide 10mg](https://voltapeptides.com/product/retatrutide-10mg): Retatrutide (LY3437943) is a synthetic single-chain peptide agonist at three class B G protein-coupled receptors: the GLP-1 receptor, the GIP receptor and the glucagon receptor. It is built on a modified GIP backbone and carries a fatty diacid side chain that binds serum albumin., $63 USD, >99% purity, 10mg
- [GHK-Cu 50mg](https://voltapeptides.com/product/ghk-cu-50mg): GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, a sequence first isolated from human plasma. The tripeptide binds Cu(II) with high affinity and is supplied here as the preformed complex., $39 USD, >99% purity, 50mg
- [Sermorelin 5mg](https://voltapeptides.com/product/sermorelin-5mg): Sermorelin (GRF 1-29 NH2) is the synthetic 29-residue N-terminal fragment of growth-hormone-releasing hormone, the shortest sequence that retains full agonist activity at the GHRH receptor., $35 USD, >99% purity, 5mg
- [Tesamorelin 10mg](https://voltapeptides.com/product/tesamorelin-10mg): Tesamorelin is a synthetic 44-residue analogue of human growth-hormone-releasing hormone carrying an N-terminal trans-3-hexenoyl group. The modification protects the N-terminus from DPP-4 cleavage while preserving agonist activity at the GHRH receptor., $74 USD, >99% purity, 10mg
- [BPC-157 5mg](https://voltapeptides.com/product/bpc-157-5mg): BPC-157 is a synthetic pentadecapeptide, Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, corresponding to a partial sequence of a protein isolated from gastric juice. It is reported to be unusually stable in aqueous solution for a linear peptide of its length., $35 USD, >99% purity, 5mg
- [BPC-157 10mg](https://voltapeptides.com/product/bpc-157-10mg): BPC-157 is a synthetic pentadecapeptide, Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, corresponding to a partial sequence of a protein isolated from gastric juice. It is reported to be unusually stable in aqueous solution for a linear peptide of its length., $46 USD, >99% purity, 10mg
- [Ipamorelin 10mg](https://voltapeptides.com/product/ipamorelin-10mg): Ipamorelin is a synthetic pentapeptide, Aib-His-D-2Nal-D-Phe-Lys-NH2, and a selective agonist at the growth hormone secretagogue receptor (GHS-R1a, the ghrelin receptor)., $49 USD, >99% purity, 10mg
- [Semaglutide 10mg](https://voltapeptides.com/product/semaglutide-10mg): Semaglutide is a GLP-1 receptor agonist with 94% sequence homology to native human GLP-1(7-37). It carries an Aib substitution at position 8 against DPP-4 cleavage and a C18 fatty diacid side chain on lysine 26 that binds serum albumin., $49 USD, >99% purity, 10mg
- [Tirzepatide 10mg](https://voltapeptides.com/product/tirzepatide-10mg): Tirzepatide is a 39-residue dual agonist at the GIP receptor and the GLP-1 receptor, built on a modified GIP backbone with a C20 fatty diacid side chain for albumin binding., $57 USD, >99% purity, 10mg
- [KPV 10mg](https://voltapeptides.com/product/kpv-10mg): KPV is the tripeptide Lys-Pro-Val, residues 11 to 13 at the C-terminus of alpha-melanocyte-stimulating hormone., $39 USD, >99% purity, 10mg
- [HCG 5,000iu](https://voltapeptides.com/product/hcg-5000iu): Human chorionic gonadotropin (HCG), a heterodimeric glycoprotein hormone and full agonist at the LH/choriogonadotropin receptor (LHCGR), supplied at 5,000 IU per vial., $44 USD, >99% purity, 5,000iu
- [HCG 10,000iu](https://voltapeptides.com/product/hcg-10000iu): Human chorionic gonadotropin (HCG), a heterodimeric glycoprotein hormone and full agonist at the LH/choriogonadotropin receptor (LHCGR), supplied at 10,000 IU per vial., $69 USD, >99% purity, 10,000iu
- [Melanotan II 10mg](https://voltapeptides.com/product/melanotan-ii-10mg): Melanotan II is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2, with a lactam bridge between the aspartate and lysine side chains. It is a non-selective agonist at the melanocortin receptors MC1R, MC3R, MC4R and MC5R., $32 USD, >99% purity, 10mg
- [MOTS-C 20mg](https://voltapeptides.com/product/mots-c-20mg): MOTS-c is a 16-residue peptide, Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg, encoded by a short open reading frame in the 12S rRNA region of mitochondrial DNA., $52 USD, >99% purity, 20mg
- [TB-500 5mg](https://voltapeptides.com/product/tb-500-5mg): TB-500 is a synthetic peptide based on thymosin beta-4, the principal actin-sequestering protein in the cytoplasm of most mammalian cells., $39 USD, >99% purity, 5mg
- [CJC-1295 DAC 5mg](https://voltapeptides.com/product/cjc-1295-dac-5mg): CJC-1295 with DAC is a tetra-substituted analogue of GRF 1-29 carrying a maleimidopropionyl group on a C-terminal lysine, the Drug Affinity Complex, which reacts covalently with serum albumin., $54 USD, >99% purity, 5mg
- [CJC-1295 No DAC 10mg](https://voltapeptides.com/product/cjc-1295-no-dac-10mg): CJC-1295 without DAC (modified GRF 1-29) is a tetra-substituted analogue of the 29-residue N-terminal fragment of GHRH, without the albumin-binding linker., $50 USD, >99% purity, 10mg
- [Ipamorelin 5mg](https://voltapeptides.com/product/ipamorelin-5mg): Ipamorelin is a synthetic pentapeptide, Aib-His-D-2Nal-D-Phe-Lys-NH2, and a selective agonist at the growth hormone secretagogue receptor (GHS-R1a, the ghrelin receptor)., $36 USD, >99% purity, 5mg
- [MOTS-C 10mg](https://voltapeptides.com/product/mots-c-10mg): MOTS-c is a 16-residue peptide, Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg, encoded by a short open reading frame in the 12S rRNA region of mitochondrial DNA., $32 USD, >99% purity, 10mg
- [TB-500 10mg](https://voltapeptides.com/product/tb-500-10mg): TB-500 is a synthetic peptide based on thymosin beta-4, the principal actin-sequestering protein in the cytoplasm of most mammalian cells., $69 USD, >99% purity, 10mg
- [GHK-Cu 100mg](https://voltapeptides.com/product/ghk-cu-100mg): GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, a sequence first isolated from human plasma. The tripeptide binds Cu(II) with high affinity and is supplied here as the preformed complex., $59 USD, >99% purity, 100mg
- [Epithalon 10mg](https://voltapeptides.com/product/epithalon-10mg): Epithalon (epitalon) is the synthetic tetrapeptide Ala-Glu-Asp-Gly, modelled on the pineal extract epithalamin and one of the Khavinson short peptides., $34 USD, >99% purity, 10mg
- [GHRP-2 5mg](https://voltapeptides.com/product/ghrp-2-5mg): GHRP-2 (pralmorelin) is a synthetic hexapeptide, D-Ala-D-2Nal-Ala-Trp-D-Phe-Lys-NH2, and an agonist at the growth hormone secretagogue receptor (GHS-R1a)., $28 USD, >99% purity, 5mg
- [GHRP-6 5mg](https://voltapeptides.com/product/ghrp-6-5mg): GHRP-6 is a synthetic hexapeptide, His-D-Trp-Ala-Trp-D-Phe-Lys-NH2, and an agonist at the growth hormone secretagogue receptor (GHS-R1a, the ghrelin receptor)., $33.16 USD, >99% purity, 5mg
- [Cagrilintide 5mg](https://voltapeptides.com/product/cagrilintide-5mg): Cagrilintide (AM833) is a long-acting acylated analogue of amylin and a non-selective agonist at the amylin receptors and the calcitonin receptor., $57 USD, >99% purity, 5mg
- [Sermorelin 10mg](https://voltapeptides.com/product/sermorelin-10mg): Sermorelin (GRF 1-29 NH2) is the synthetic 29-residue N-terminal fragment of growth-hormone-releasing hormone, the shortest sequence that retains full agonist activity at the GHRH receptor., $69 USD, >99% purity, 10mg
- [Adamax 10mg](https://voltapeptides.com/product/adamax-10mg): Adamax is an adamantane-conjugated analogue of the ACTH(4-10) fragment, structurally related to Semax but carrying a lipophilic adamantyl group., $84 USD, >99% purity, 10mg
- [Eloralintide 10mg](https://voltapeptides.com/product/eloralintide-10mg): Eloralintide (LY3841136) is a long-acting selective agonist at the amylin receptors, the calcitonin receptor paired with a receptor activity-modifying protein (RAMP)., $99 USD, >99% purity, 10mg
- [Semaglutide 20mg](https://voltapeptides.com/product/semaglutide-20mg): Semaglutide is a GLP-1 receptor agonist with 94% sequence homology to native human GLP-1(7-37). It carries an Aib substitution at position 8 against DPP-4 cleavage and a C18 fatty diacid side chain on lysine 26 that binds serum albumin., $64 USD, >99% purity, 20mg
- [Tirzepatide 30mg](https://voltapeptides.com/product/tirzepatide-30mg): Tirzepatide is a 39-residue dual agonist at the GIP receptor and the GLP-1 receptor, built on a modified GIP backbone with a C20 fatty diacid side chain for albumin binding., $89 USD, >99% purity, 30mg
- [Retatrutide 5mg](https://voltapeptides.com/product/retatrutide-5mg): Retatrutide (LY3437943) is a synthetic single-chain peptide agonist at three class B G protein-coupled receptors: the GLP-1 receptor, the GIP receptor and the glucagon receptor. It is built on a modified GIP backbone and carries a fatty diacid side chain that binds serum albumin., $46 USD, >99% purity, 5mg
- [Retatrutide 30mg](https://voltapeptides.com/product/retatrutide-30mg): Retatrutide (LY3437943) is a synthetic single-chain peptide agonist at three class B G protein-coupled receptors: the GLP-1 receptor, the GIP receptor and the glucagon receptor. It is built on a modified GIP backbone and carries a fatty diacid side chain that binds serum albumin., $128 USD, >99% purity, 30mg
- [Cagrilintide 10mg](https://voltapeptides.com/product/cagrilintide-10mg): Cagrilintide (AM833) is a long-acting acylated analogue of amylin and a non-selective agonist at the amylin receptors and the calcitonin receptor., $71 USD, >99% purity, 10mg
- [Melanotan I 10mg](https://voltapeptides.com/product/melanotan-1-10mg): Melanotan I (afamelanotide) is a linear analogue of alpha-melanocyte-stimulating hormone, [Nle4, D-Phe7]-alpha-MSH, with high selectivity for the melanocortin 1 receptor (MC1R)., $43 USD, >99% purity, 10mg
- [HGH 24iu](https://voltapeptides.com/product/hgh-24iu): Recombinant human growth hormone (somatropin), the full 191-residue sequence with two disulfide bridges, supplied at 24 IU per vial., $71 USD, >99% purity, 24iu
- [HGH Fragment 176-191 5mg](https://voltapeptides.com/product/hgh-fragment-176-191-5mg): HGH Fragment 176-191 is a synthetic peptide corresponding to the C-terminal residues 176 to 191 of human growth hormone., $44 USD, >99% purity, 5mg
- [AHK-Cu 100mg](https://voltapeptides.com/product/ahk-cu-100mg): AHK-Cu is the copper(II) complex of the tripeptide L-alanyl-L-histidyl-L-lysine, a structural analogue of GHK-Cu with alanine in place of glycine., $64 USD, >99% purity, 100mg
- [Epithalon 50mg](https://voltapeptides.com/product/epithalon-50mg): Epithalon (epitalon) is the synthetic tetrapeptide Ala-Glu-Asp-Gly, modelled on the pineal extract epithalamin and one of the Khavinson short peptides., $84 USD, >99% purity, 50mg
- [Semax 10mg](https://voltapeptides.com/product/semax-10mg): Semax is a synthetic heptapeptide, Met-Glu-His-Phe-Pro-Gly-Pro, an analogue of the ACTH(4-10) fragment in which the ACTH(4-7) sequence carries a Pro-Gly-Pro tail that blocks enzymatic degradation., $28 USD, >99% purity, 10mg
- [Selank 10mg](https://voltapeptides.com/product/selank-10mg): Selank is a synthetic heptapeptide, Thr-Lys-Pro-Arg-Pro-Gly-Pro, extending the tetrapeptide tuftsin with a Pro-Gly-Pro tail for stability., $37 USD, >99% purity, 10mg
- [Thymalin 10mg](https://voltapeptides.com/product/thymalin-10mg): Thymalin is a polypeptide fraction extracted from thymus tissue, one of the original Khavinson bioregulator preparations., $42 USD, >99% purity, 10mg
- [Snap-8 10mg](https://voltapeptides.com/product/snap-8-10mg): Snap-8 (acetyl octapeptide-3) is a synthetic peptide mimicking the N-terminal region of the SNARE protein SNAP-25, an extension of the hexapeptide argireline., $32 USD, >99% purity, 10mg
- [NAD+ 1000mg](https://voltapeptides.com/product/nad-plus-1000mg): Nicotinamide adenine dinucleotide (NAD+) is the central redox cofactor of cellular metabolism and the substrate consumed by sirtuins, PARPs and CD38. It is not a peptide., $84 USD, >99% purity, 1,000mg
- [GHRP-2 10mg](https://voltapeptides.com/product/ghrp-2-10mg): GHRP-2 (pralmorelin) is a synthetic hexapeptide, D-Ala-D-2Nal-Ala-Trp-D-Phe-Lys-NH2, and an agonist at the growth hormone secretagogue receptor (GHS-R1a)., $35 USD, >99% purity, 10mg
- [GHRP-6 10mg](https://voltapeptides.com/product/ghrp-6-10mg): GHRP-6 is a synthetic hexapeptide, His-D-Trp-Ala-Trp-D-Phe-Lys-NH2, and an agonist at the growth hormone secretagogue receptor (GHS-R1a, the ghrelin receptor)., $41.01 USD, >99% purity, 10mg
- [IGF-1 LR3 1mg](https://voltapeptides.com/product/igf-1-lr3-1mg): IGF-1 LR3 is an 83-amino-acid analogue of insulin-like growth factor 1 carrying an arginine substitution at position 3 and a 13-residue N-terminal extension. Both modifications reduce binding to IGF binding proteins, substantially extending its active half-life., $69 USD, >99% purity, 1mg
- [DSIP 10mg](https://voltapeptides.com/product/dsip-10mg): Delta sleep-inducing peptide (DSIP) is the nonapeptide Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu, first isolated from rabbit cerebral venous blood., $46.71 USD, >99% purity, 10mg
- [LL-37 5mg](https://voltapeptides.com/product/ll-37-5mg): LL-37 is the 37-residue human cathelicidin antimicrobial peptide, an amphipathic alpha-helix released by proteolysis of the precursor protein hCAP18., $57 USD, >99% purity, 5mg
- [AOD-9604 10mg](https://voltapeptides.com/product/aod-9604-10mg): AOD-9604 is a modified form of the C-terminal fragment of human growth hormone, carrying a tyrosine at the N-terminus., $72 USD, >99% purity, 10mg
- [ACE-031 1mg](https://voltapeptides.com/product/ace-031-1mg): ACE-031 is a soluble decoy receptor built by fusing the extracellular domain of activin receptor type IIB to an IgG1 Fc region. It binds myostatin and related TGF-beta superfamily ligands in solution., $74 USD, >99% purity, 1mg
- [PT-141 10mg](https://voltapeptides.com/product/pt-141-10mg): PT-141 (bremelanotide) is a cyclic heptapeptide melanocortin receptor agonist with a preference for MC3R and MC4R, the C-terminal free-acid counterpart of Melanotan II., $39 USD, >99% purity, 10mg
- [SS-31 10mg](https://voltapeptides.com/product/ss-31-10mg): SS-31 (elamipretide) is a cell-permeable tetrapeptide, D-Arg-Dmt-Lys-Phe-NH2, that concentrates in the inner mitochondrial membrane through association with cardiolipin. It is studied for effects on cristae structure and electron transport., $49 USD, >99% purity, 10mg
- [Dihexa 10mg](https://voltapeptides.com/product/dihexa-10mg): Dihexa is a small-molecule angiotensin IV analogue reported to act by potentiating hepatocyte growth factor (HGF) signalling at the c-Met receptor., $84 USD, >99% purity, 10mg
- [VIP 10mg](https://voltapeptides.com/product/vip-10mg): Vasoactive intestinal peptide (VIP) is a 28-residue neuropeptide of the secretin/glucagon superfamily, signalling through the Gs-coupled VPAC1 and VPAC2 receptors., $84 USD, >99% purity, 10mg
- [Glutathione 1500mg](https://voltapeptides.com/product/glutathione-1500mg): Glutathione is the tripeptide gamma-L-glutamyl-L-cysteinyl-glycine (GSH), the principal low-molecular-weight thiol in cells., $57 USD, >99% purity, 1,500mg
- [Thymosin Alpha-1 10mg](https://voltapeptides.com/product/thymosin-alpha-1-10mg): Thymosin alpha-1 is a 28-residue N-terminally acetylated peptide derived from prothymosin alpha., $57 USD, >99% purity, 10mg
- [Oxytocin Acetate 10mg](https://voltapeptides.com/product/oxytocin-acetate-10mg): Oxytocin is a nine-residue cyclic neuropeptide, Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2, with an intramolecular disulfide bridge between cysteines 1 and 6, supplied as the acetate salt., $49 USD, >99% purity, 10mg
- [Mazdutide 10mg](https://voltapeptides.com/product/mazdutide-10mg): Mazdutide (IBI362, LY3305677) is a dual GLP-1 receptor and glucagon receptor agonist based on the oxyntomodulin scaffold rather than on a GLP-1 or GIP backbone, which distinguishes it structurally from tirzepatide and retatrutide., $64 USD, >99% purity, 10mg
- [ARA-290 10mg](https://voltapeptides.com/product/ara-290-10mg): ARA-290 (cibinetide) is an eleven-residue peptide derived from the helix B domain of erythropoietin. It engages the heteromeric EPOR / beta common receptor (CD131) complex without activating the EPOR homodimer., $49 USD, >99% purity, 10mg
- [FOXO4-DRI 10mg](https://voltapeptides.com/product/foxo4-dri-10mg): FOXO4-DRI is a retro-inverso D-amino-acid peptide designed to disrupt the interaction between the transcription factor FOXO4 and p53., $176 USD, >99% purity, 10mg
- [Cerebrolysin 60mg](https://voltapeptides.com/product/cerebrolysin-60mg): Cerebrolysin is a peptide preparation produced by controlled enzymatic hydrolysis of purified porcine brain proteins, containing low-molecular-weight peptides and free amino acids., $49 USD, >99% purity, 60mg
- [5-Amino-1MQ 10mg](https://voltapeptides.com/product/5-amino-1mq-10mg): 5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT), supplied as the iodide salt. It is a quinolinium compound, not a peptide., $43 USD, >99% purity, 10mg
- [Survodutide 10mg](https://voltapeptides.com/product/survodutide-10mg): Survodutide (BI 456906) is a dual agonist at the glucagon receptor and the GLP-1 receptor, developed by Boehringer Ingelheim and Zealand Pharma., $99 USD, >99% purity, 10mg
- [Hexarelin Acetate 5mg](https://voltapeptides.com/product/hexarelin-acetate-5mg): Hexarelin is a synthetic hexapeptide, His-D-2-methyl-Trp-Ala-Trp-D-Phe-Lys-NH2, a methylated analogue of GHRP-6 and an agonist at the growth hormone secretagogue receptor. It also binds the scavenger receptor CD36., $45 USD, >99% purity, 5mg
- [Pinealon 10mg](https://voltapeptides.com/product/pinealon-10mg): Pinealon is the synthetic tripeptide Glu-Asp-Arg, one of the Khavinson short bioregulator peptides., $71 USD, >99% purity, 10mg
- [SLU-PP-332 5mg](https://voltapeptides.com/product/slu-pp-332-5mg): SLU-PP-332 is a small-molecule pan-agonist of the estrogen-related receptors ERR-alpha, ERR-beta and ERR-gamma, a family of orphan nuclear receptors., $68 USD, >99% purity, 5mg
- [PE 22-28 10mg](https://voltapeptides.com/product/pe-22-28-10mg): PE-22-28 is a seven-residue fragment of spadin, itself derived from the propeptide of sortilin, studied as a blocker of the TREK-1 two-pore-domain potassium channel., $54 USD, >99% purity, 10mg
- [Humanin 10mg](https://voltapeptides.com/product/humanin-10mg): Humanin is a 24-residue mitochondrial-derived peptide encoded within the 16S rRNA gene of mitochondrial DNA, and the founding member of the mitochondrial-derived peptide class., $92 USD, >99% purity, 10mg
- [Gonadorelin Acetate 5mg](https://voltapeptides.com/product/gonadorelin-acetate-5mg): Gonadorelin is synthetic gonadotropin-releasing hormone, the native decapeptide pGlu-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2, supplied as the acetate salt., $50 USD, >99% purity, 5mg
- [Cardiogen 20mg](https://voltapeptides.com/product/cardiogen-20mg): Cardiogen is the synthetic tetrapeptide Ala-Glu-Asp-Arg, a Khavinson bioregulator associated with cardiac tissue., $69 USD, >99% purity, 20mg
- [Cortagen 20mg](https://voltapeptides.com/product/cortagen-20mg): Cortagen is the synthetic tetrapeptide Ala-Glu-Asp-Leu, a Khavinson bioregulator associated with cerebral cortex tissue., $59 USD, >99% purity, 20mg
- [Vesugen 20mg](https://voltapeptides.com/product/vesugen-20mg): Vesugen is the synthetic tripeptide Lys-Glu-Asp, a Khavinson bioregulator associated with vascular tissue., $59 USD, >99% purity, 20mg
- [PEG-MGF 2mg](https://voltapeptides.com/product/peg-mgf-2mg): PEG-MGF is the C-terminal E-domain peptide of the IGF-1Ec splice variant (mechano growth factor), conjugated to polyethylene glycol to extend an otherwise very short half-life., $54 USD, >99% purity, 2mg
- [P21 (P021) 5mg](https://voltapeptides.com/product/p21-5mg): P21 (P021) is a tetrapeptide derived from the active region of ciliary neurotrophic factor (CNTF), carrying an adamantyl group for stability and lipophilicity., $89 USD, >99% purity, 5mg
- [Adipotide (FTPP) 5mg](https://voltapeptides.com/product/adipotide-5mg): Adipotide (FTPP) is a peptidomimetic combining a CKGGRAKDC homing sequence that binds prohibitin with a D(KLAKLAK)2 domain that disrupts mitochondrial membranes., $64 USD, >99% purity, 5mg
- [Kisspeptin-10 10mg](https://voltapeptides.com/product/kisspeptin-10-10mg): Kisspeptin-10 is the C-terminal decapeptide of kisspeptin, Tyr-Asn-Trp-Asn-Ser-Phe-Gly-Leu-Arg-Phe-NH2, and an agonist at the KISS1 receptor (GPR54)., $42 USD, >99% purity, 10mg
- [B12 (Methylcobalamin) 10mg](https://voltapeptides.com/product/b12-10mg): Methylcobalamin is the methylated coenzyme form of vitamin B12, the cofactor for methionine synthase., $21 USD, >99% purity, 10mg
- [L-Carnitine 5000mg](https://voltapeptides.com/product/l-carnitine-5000mg): L-Carnitine is the quaternary ammonium compound that carries long-chain fatty acyl groups across the inner mitochondrial membrane through the carnitine shuttle., $99 USD, >99% purity, 5,000mg
- [Tesamorelin 20mg](https://voltapeptides.com/product/tesamorelin-20mg): Tesamorelin is a synthetic 44-residue analogue of human growth-hormone-releasing hormone carrying an N-terminal trans-3-hexenoyl group. The modification protects the N-terminus from DPP-4 cleavage while preserving agonist activity at the GHRH receptor., $124 USD, >99% purity, 20mg
- [5-Amino-1MQ 5mg](https://voltapeptides.com/product/5-amino-1mq-5mg): 5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT), supplied as the iodide salt. It is a quinolinium compound, not a peptide., $34 USD, >99% purity, 5mg

## Product Categories
- [Peptides](https://voltapeptides.com/catalog?type=peptides): Single-compound vials of one amino-acid chain, from the 3-residue KPV to the 191-residue somatropin sequence.
- [Peptide Blends](https://voltapeptides.com/catalog?type=peptide-blends): One vial holding two or more peptides at stated fills, so a paired protocol reconstitutes once instead of twice.
- [Copper Peptides](https://voltapeptides.com/catalog?type=copper-peptides): Copper-complexed peptides, supplied as the blue-green lyophilised salt.
- [Melanotan Peptides](https://voltapeptides.com/catalog?type=melanotan-peptides): Melanocortin receptor agonists, including the Melanotan analogues and bremelanotide.
- [Bioregulators](https://voltapeptides.com/catalog?type=bioregulators): Short peptides of two to four residues, studied as tissue-specific regulatory sequences.
- [Cofactors & Small Molecules](https://voltapeptides.com/catalog?type=cofactors-small-molecules): Research materials that are not peptides: redox cofactors, coenzymes, small-molecule receptor ligands, and the compounded solutions built from them.

## Research Guides
- [Storage Guide](https://voltapeptides.com/guides/storage): Optimal storage and stability conditions for research peptides
- [Counterfeit Detection](https://voltapeptides.com/guides/counterfeit-detection): How to identify counterfeit or underdosed peptide products
- [Research Literacy](https://voltapeptides.com/guides/research-literacy): Understanding peptide research papers and data
- [Myths & Misconceptions](https://voltapeptides.com/guides/myths): Common myths about research peptides debunked

## Educational Resources
- [Research Hub](https://voltapeptides.com/research): Published peptide research articles and analysis
- [Blog](https://voltapeptides.com/blog): Latest peptide research news and insights
- [Compare Peptides](https://voltapeptides.com/compare): Side-by-side comparisons of peptide materials, after a free sign-in
- [Researcher's Guide to Peptides](https://voltapeptides.com/guides/researchers-guide): Introduction to peptide science, purity specification and evidence grading
- [Research Guides](https://voltapeptides.com/guides): Storage, counterfeit detection, research literacy and myth guides
- [Mechanisms](https://voltapeptides.com/mechanisms): Peptide mechanisms of action explained
- [Regulations](https://voltapeptides.com/regulations): Peptide regulatory overview by jurisdiction

## Quality & Testing
- [Peptide Testing Labs](https://voltapeptides.com/testing-labs): Directory of independent peptide testing labs in Canada, the US and Europe, with published prices, turnaround and accreditation

## Authorship & Editorial Accountability
- [Marcus Hopkin, PhD](https://voltapeptides.com/authors/marcus-hopkin): Director of Research and Development. Director of Research and Development at Volta Peptides with more than 12 years of analytical chemistry experience across peptide synthesis, characterization, purity testing and stability assessment. He is the named technical REVIEWER of the articles he is credited on, not their author. He is employed by Volta Peptides, so his review is internal technical review and is not peer review, independent third-party review or medical review.
- [Contributors](https://voltapeptides.com/authors): Every named person credited on this site
- [Editorial Standards](https://voltapeptides.com/about/editorial-standards): How content is drafted, reviewed and maintained
- [Source Selection](https://voltapeptides.com/about/source-selection): The order of preference for sources, what is never cited, and how strength of evidence is stated
- [Corrections Policy](https://voltapeptides.com/about/corrections): How errors are reported and what gets a published correction notice
- [Testing Methodology](https://voltapeptides.com/about/testing-methodology): The analytical methods behind the purity figures and what a certificate does not establish

## Business
- [Wholesale](https://voltapeptides.com/wholesale): Bulk ordering for laboratories and institutions, after a free sign-in
- [Affiliate Program](https://voltapeptides.com/affiliate): Earn 35% commission promoting Volta Peptides
- [Science Scholarship](https://voltapeptides.com/scholarships): $10,000 USD annual award for undergraduate students in chemistry, biochemistry and related disciplines at universities and colleges in the United States and Canada. Free to apply, no minimum GPA, no purchase of any kind, applications close May 31, 2027.

## Contact
- Company: Volta Peptides Ltd
- Address: 3750 N Fraser Way, Burnaby, BC V5J 5E9, Canada
- Email: team@voltapeptides.com
- Website: https://voltapeptides.com