What are cognitive peptides? +
Cognitive peptides are nootropic compounds studied for effects on memory, focus, stress resilience, and neuroplasticity. Semax and Selank are the most widely researched examples.
What is the difference between Semax and Selank? +
Semax is studied for focus, memory, and BDNF expression, while Selank is researched for anxiolytic, stress-modulating effects. They are frequently studied together.
Are peptides legal to buy in Canada? +
Yes — research peptides can be purchased legally in Canada for laboratory and research purposes. All Bison Peptides products are sold for research use only.
How fast is shipping across Canada? +
Orders placed before the daily cutoff ship the next business day from within Canada via express post — 1-3 business days, no customs, no border delays.
How do I verify purity? +
Every batch is independently tested by a third-party lab for identity, purity, and quantity. The COA number is printed on each vial.
What payment methods do you accept? +
Interac e-Transfer and major cryptocurrencies (BTC, ETH, and more).