Canada's Trusted Research Peptide Supplier
Based Peptides is a Canadian-owned and operated research peptide supplier. We exist to give Canadian laboratories, researchers, and biotech teams reliable access to high-purity research peptides — without the customs delays, brokerage fees, or quality compromises of importing from abroad.
Our Mission
The Canadian research community has been underserved for too long. Researchers shouldn't have to choose between waiting weeks for international shipments and accepting unknown purity. We built Based Peptides to fix that — to ship lab-tested, research-grade peptides from Canada via Canada Post, with transparent documentation and pricing in Canadian dollars.
What We Stand For
Verified Purity
Every batch we sell is independently HPLC-tested to 99%+ purity. Mass spectrometry confirms molecular identity. We provide batch-specific Certificates of Analysis, not generic spec sheets.
Canadian Fulfillment
Every order ships from our Canadian warehouse via Canada Post. No CBSA delays. No brokerage fees. No customs paperwork. Just reliable domestic delivery from coast to coast.
Research Integrity
We frame our products clearly as research chemicals for in vitro laboratory use only. We do not make therapeutic claims. We do not provide dosing guidance for humans. Every product page reinforces the research-use-only designation.
Transparent Pricing
Prices in Canadian dollars. Taxes calculated by province at checkout. Real shipping rates from Canada Post. No hidden fees, no currency conversion surprises.
Our Quality Process
- Sourcing. We source from manufacturers that follow Good Manufacturing Practice (GMP) standards and use solid-phase peptide synthesis with Fmoc chemistry.
- Independent Testing. Every batch is sent to a third-party analytical laboratory for HPLC purity analysis and mass spectrometry identity confirmation.
- Documentation. Each lot ships with a batch-specific Certificate of Analysis containing the chromatogram, mass spec data, and testing methodology.
- Cold Chain Handling. Lyophilized peptides are stored at controlled temperatures and shipped quickly via Canada Post to minimize transit exposure.
- Customer Verification. Every order requires acknowledgment that the products are intended for laboratory research use only.
What We Carry
We currently stock five research peptides that represent the most-requested compounds across Canadian research labs:
- BPC-157 — pentadecapeptide for tissue research
- TB-500 — Thymosin beta-4 fragment for cellular migration studies
- Retatrutide — first triple agonist (GLP-1, GIP, glucagon)
- CJC-1295 DAC — long-acting GHRH analog
- Semax — heptapeptide for neuropeptide research
Our catalog grows based on what Canadian researchers ask for. If there's a research peptide you need that we don't stock yet, let us know.
Compliance and Legal Framework
Based Peptides operates within Health Canada's regulatory framework for research chemicals. Our products are sold strictly as research chemicals for in vitro laboratory use, never as therapeutic drugs. We do not market for human consumption, and we do not provide medical guidance. This is the legal basis on which the entire research peptide industry operates in Canada — and we take it seriously. Learn more about peptide legality in Canada →
Get In Touch
Questions about a specific peptide? Need a COA before purchasing? Looking to set up a recurring order for your lab? We respond to every email within one business day. Reach out at info@basedpeptides.co or use our contact page.
Research Use Only: All Based Peptides products are intended exclusively for in vitro laboratory research and preclinical investigation by qualified researchers. They are not drugs, supplements, or cosmetics, and are not intended for human or veterinary use, diagnosis, treatment, cure, or prevention of any disease.