Research peptides, shipped across Canada.
HPLC-verified ≥99% lyophilized reference standards. Independently re-tested by Janoshik Analytical. Canada Post (~4 days) delivery to every Canadian province and territory. Flat $25 CAD shipping; free over $200 CAD.
Pure North Peptides supplies research-grade peptides to Canadian laboratories. We are a Canadian reseller: we source lyophilized peptides and have every lot independently tested by Janoshik Analytical (third-party) for purity (HPLC, ≥99% floor), identity (LC-MS), and endotoxin clearance (LAL) before it ships. Each lot ships with a lot-specific Certificate of Analysis available on request.
Shipped Canada-wide via Canada Post Xpresspost. Tracked. Insured. Orders are dispatched within 24-48 hours. For laboratory research use only.
Canada peptides, common questions
Are peptides legal in Canada?
Research peptides sold as laboratory reference standards (not approved as drugs) are legal to purchase and possess for in-vitro research use in Canada. They are not approved by Health Canada for human therapy. Buyers must complete a research-use declaration at checkout.
How long does peptide shipping take in Canada?
~4 days via Canada Post Xpresspost to most Canadian addresses, with some variation by destination. Free over $200 CAD; $25 flat below threshold. Tracked and insured.
What's HPLC purity and why does ≥99% matter?
HPLC (High-Performance Liquid Chromatography) separates a peptide sample by molecular weight and reports the percentage that's the target peptide vs impurities. ≥99% means under 1% impurities, the level Canadian research labs need for reproducible in-vitro work. Lower-purity batches yield inconsistent dose-response data.
What's Janoshik COA?
Janoshik Analytical is an independent third-party lab that re-runs HPLC + LC-MS + LAL endotoxin tests on every lot before it ships. The lot-specific COA is published at /lab-results/ and can be verified by lot number at /coa-verify/.
How do I pay?
Interac e-Transfer or Bitcoin sent directly to our self-custodial wallet. No card processors, research chemicals are restricted by mainstream acquirers. All transactions in CAD.