Research grade peptides. Verified for purity.

Croma started with a frustration. Every peptide buyer in Canada knows the routine: a vague website, a wire transfer to somewhere offshore, a long wait, and a shipment that may or may not clear customs. When it arrives, you’re trusting a label and a vendor you’ll never speak to.

We thought it was time someone Canadian did this properly.

Croma is a Canadian-operated research peptide supplier based in British Columbia. Every product in our catalogue comes from manufacturers we’ve vetted personally and is third-party tested for purity. Our standard is 99% or better, confirmed by HPLC and mass spectrometry. We won’t list a compound we wouldn’t put on our own bench.

Our pricing reflects what’s actually happening in the market. We’ve spent time mapping the gap between offshore manufacturer cost and the retail markup North American buyers usually pay. We’ve cut that gap, kept enough margin to operate sustainably, and pass the rest to you.

What we won’t do

• List compounds with serious regulatory red flags (HCG, HGH, HMG, hormones requiring prescription).
• Make medical or dosing claims. Our products are sold for laboratory research only.
• Share your information with anyone outside what’s required to ship your order.
• Run promotions designed to pressure you into rushed orders. Our prices are our prices.

How we operate

Discretion is part of the service. Plain packaging, no Croma branding on the outer label, no surprise charges on your card statement. Payments are arranged privately by e-transfer after we confirm your order.

If you have questions before you order, email us first. We respond within a business day.