Research Peptides and Compounds

The full Bulk Peptides catalogue: synthetic research peptides and related compounds, supplied as lyophilised powder from within Canada for laboratory research use only. Every product on this site carries a published certificate of analysis, and none of them is authorised by Health Canada for human or veterinary use.

The catalogue is organised by molecular class rather than by application, because that is how the published literature is organised. A compound’s class determines what receptors it engages, what an appropriate control is, and what its analytical profile should look like.

How the catalogue is organised

• BPC-157 and TB-500 — the two most-studied compounds in this market, plus their combinations.
• Growth hormone secretagogues and GHRH analogs — compounds acting on the somatotropic axis at two distinct receptors.
• Incretin and glucagon receptor peptides — single, dual and triple receptor agonists.
• Melanocortin peptides — MC1R and MC4R ligands, cyclic and linear.
• Mitochondrial and cellular compounds — mitochondria-targeted peptides and NAD+.
• Neuropeptides — ACTH and tuftsin analogs, DSIP and KISS1-derived peptides.
• Copper peptides — the GHK tripeptide and its copper(II) complex.
• Multi-peptide blends — pre-combined formulations, with the per-component mass stated.

What is published for every product

Each listing states the sequence where one is defined, the molecular formula, the monoisotopic or average mass, the CAS registry number and a PubChem link, so identity can be checked against an independent record rather than taken on trust. Each also carries a per-component analytical note describing what that particular molecule does on an HPLC column or a mass spectrometer — a proline-rich sequence broadens, a methionine-containing sequence has an oxidation route, a peptide with three non-standard residues cannot be confirmed by amino-acid analysis alone.

The certificates we hold are collected on our COAs page, and if the one you need is not up yet, the order desk will send it on request. Vials do not carry a printed batch number; they are matched to the certificate by cap and crimp colour against the photographs on the certificate. If you have not read one of these documents closely before, start with how to read a certificate of analysis and net peptide content — the second is the figure that makes price comparisons between suppliers meaningful.

Canadian supply

Bulk Peptides dispatches from within Canada to every province and territory, so a Canadian order crosses no border and is not subject to customs examination, import duty or brokerage. Our comparison of importing versus sourcing domestically sets out what the border step actually costs in time and money.

On the legal framing of these materials in Canada, including why “research use only” is a regulatory position rather than a disclaimer, see the regulatory status of research peptides in Canada.

All products are supplied for laboratory research use only. They are not authorised by Health Canada or the FDA, carry no DIN or NPN, are not manufactured to pharmaceutical GMP standards, and are not for human or veterinary use.