Independent testing
Identity, purity, and quantity are verified before a product is listed.
About Bison Peptides
A Canadian company built on testing and transparency.
Our mission is to make peptides accessible, transparent, and reliable for Canadians focused on health, recovery, and longevity. Every product we sell is independently tested, every result is published, and every order ships from within Canada.
Why Bison
Setting the gold standard
Bison Peptides was founded on a simple observation: Canadians buying peptides were forced to choose between risky international orders and domestic suppliers with no proof of quality. We decided the standard should be higher — so we built our business around independent testing and total transparency.
We partner only with reputable labs and suppliers who share our dedication to scientific integrity. Each peptide meets strict standards for manufacturing and storage, and nothing is listed for sale until its identity, purity, and quantity are verified.
When you buy from us, you're not just getting a vial — you're getting the confidence of verified quality, express Canadian shipping, and a team that stands behind every order.
Published results
Current batch documentation stays visible and connected to the product record.
Canadian fulfillment
Every order ships domestically, without customs or border delays.
A team that stands behind it
Clear Canadian support from product research through fulfillment.
See the testing for yourself
Every product page links its current batch COA — match it to the number on your vial.