COA Verified
99%+ purity · independently tested
Your trusted Canadian source for lab-tested, premium quality peptides.
Explore a structured catalog of research-use-only compounds with transparent strengths, storage records, and certificate-of-analysis details.
4.9 verified ratingShips next business day
Lab tested
Independent testing with published batch documentation.
Clear records
Strength, format, storage, and research-use details.
Ships from Canada
Next-business-day dispatch and no border delays.
Discreet delivery
Secure, unbranded outer packaging on every order.
FIND YOUR RESEARCH AREA
Shop by Category
Swipe through all 9Scroll or use arrows to explore all 9 categories
THE BISON CATALOG
Shop All Peptides
Filter by research area, then compare strengths, formats, and verification details.
Under 60 seconds
Plan the numbers before you begin.
Use the peptide calculator to model vial strength, bacteriostatic water volume, target quantity, concentration, and U-100 syringe units. For research planning only.
Batch-level transparency
Every batch tested. Every result published.
Every batch is independently tested by Peptide Test Canada. Product pages publish the available COA and supporting analysis. To confirm a report, enter its COA number on the lab's verification page.
- Independent third-party purity and identity testing
- COA numbers can be checked against the lab's secure records
- Certificates and supporting batch documents published on product pages
What Customers Say
4.9 average · 800+ reviews
“Shipped out the next morning and arrived in two days via Canada Post. Scanned the QR code on the label. Purity certified exactly as listed. Zero surprises.”
Tyler M. · Verified buyer · TB-500
“Best prices I've come across anywhere in Canada. Had a storage question late at night and got a response within the hour. That kind of support is rare.”
Kayla R. · Verified buyer · Tirzepatide
“Nothing on the outside of the box to hint at what's inside. E-transfer was confirmed same day and the reconstitution guide made dosing completely straightforward.”
Brett S. · Verified buyer · Tesamorelin
Get 10% off your first order
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Buy Peptides in Canada with Confidence
At Bison Peptides, quality always comes first. Every product is independently tested to confirm purity, potency, and accurate quantity, and we post all Certificates of Analysis so you can verify results instantly.
We're a Canadian company serving Canadians: no customs delays, no international shipping hassles, and no surprises at checkout.
Why Canadians choose Bison Peptides
We go beyond selling products. We deliver trust, consistency, and transparency. Each peptide meets strict standards for manufacturing and storage, and we partner only with reputable labs and suppliers who share our dedication to scientific integrity.
Because we value transparency, we continue to set the gold standard in the Canadian peptide market. Every vial we ship represents our promise of reliability and verified purity, with confidence and exceptional service in every order.
Frequently Asked Questions
Can I order peptides directly from your website in Canada?
Yes. All orders are processed and shipped domestically, so there are no customs delays, cross-border issues, or surprise fees.
How do I know the peptides are high quality?
Each peptide is verified through independent testing for identity, purity, and quantity. Lab results are posted on the product page, and each vial has its COA number printed directly on the label.
How fast will my order ship?
Orders are processed within 1 business day and shipped Canada Post Express, arriving in 1–3 business days depending on location.
Is my payment information secure?
All transactions are processed through secure, encrypted systems. We accept Interac e-Transfer and never store sensitive payment details.
Will my order be packaged discreetly?
Yes. Orders are packaged discreetly with no labeling that would draw attention to the contents.
How should peptides be stored after delivery?
Keep peptides cool and protected from light and moisture. Refrigeration is always recommended.