Research-grade peptides, results-driven.
Independently tested for purity—documented for your lab.
Premium research peptides, lab-tested for purity
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Third-party verified
Every batch is independently tested by accredited laboratories. We don’t ask you to take our word for it—we give you the proof.
Every vial is tested via HPLC to confirm it contains exactly what the label says—down to the microgram. No approximations.
Why it matters: Peptide potency directly determines research outcomes. Underdosed vials waste time and corrupt data.
Our peptides are independently tested for purity. Every batch achieves 99%+—verified, not just claimed.
Why it matters: Impure peptides introduce variables that invalidate research. Our COAs give you a clean baseline every time.
Peptides are lyophilized for maximum shelf stability and shipped with care to preserve integrity from our facility to your door.
Why it matters: Degraded peptides won’t perform. Our cold-chain process keeps compounds research-ready on arrival.
Every batch undergoes endotoxin (LAL) testing to confirm sterility expectations, with full chain-of-custody documentation.
Why it matters: Contaminated peptides create dangerous experimental variables. Our sterility testing reduces that risk.
Every new batch is tested against the previous and cross-validated via mass spectrometry so longitudinal research stays consistent.
Why it matters: Inconsistent sourcing ruins long-term studies. Our batch records and COAs let you track every vial back to its test data.
COA included with every order
Why researchers choose us
BPC-157, TB-500, retatrutide, and 20+ peptides ready to ship from Ontario. No endless backorders on staples your lab depends on.
Save on larger orders with promo codes and tiered savings. The more you buy, the less you pay per vial—built for lab budgets.
Careful packaging preserves peptide integrity. Discreet shipping with full tracking on every order across Canada.
Trusted by labs across Canada. Read verified reviews, explore COAs, and order with confidence from a focused research catalog.
Every batch HPLC and mass spec tested by independent labs. Full COA documentation available with every order.
We stand behind every dispatch. Lost, damaged, or missing packages are resolved with our team—contact us with your order number for help.
Got questions
Everything you need to know about our peptides, quality standards, and ordering process.
Peptides are evaluated through independent HPLC analysis to support identity and purity expectations. Full analytical data is available on request and through our lab testing page.
A COA confirms the identity, purity, and composition of a peptide batch from an independent lab. Key values include HPLC purity, molecular weight confirmation, and lot traceability.
Orders placed before noon Eastern ship the same business day when possible. Delivery timelines depend on your region and carrier—tracking is provided on dispatch.
No. All products are strictly for laboratory research and analytical purposes only. They are not intended for human or veterinary use.
COA-backed quality
Every batch undergoes independent third-party testing for purity, content accuracy, endotoxins, heavy metals, and sterility. Full documentation included with every order.
Verified reviews
4.9
Verified feedback from laboratories and research customers across Canada.
Fast dispatch
Orders before noon Eastern ship the same business day when possible, with tracking across Canada.
Canadian supply
Shipped from our GTA facility with clear RUO labeling and care-focused packaging for research customers.
Research-grade
Every compound meets or exceeds 99% purity—verified by HPLC and mass spectrometry.
Trusted by researchers
Verified feedback from laboratories, academic institutions, and research organizations.
Canadian research university
Principal investigator, molecular biology
★★★★★
“We’ve tested peptides from several vendors. CanadaPep’s lot-to-lot consistency is exceptional—our HPLC results match their COAs within margin every time.”
Biotech lab, Toronto
Director of research
★★★★★
“Fast shipping was critical for our timeline. Ordered Monday afternoon, had compounds on the bench Wednesday. Packaging was professional and temperature-aware.”
Independent research laboratory
Laboratory director
★★★★★
“The COA documentation is thorough: HPLC purity, mass spec, endotoxin testing. We ran independent verification on our first order and everything checked out.”
Contract research organization
Preclinical research manager
★★★★★
“We require stringent documentation for clients. CanadaPep provides batch-specific COAs with full analytical data. No chasing vendors for paperwork.”
University medical centre
Research associate, pharmacology
★★★★★
“Switched after purity issues derailed a long-running study. Haven’t looked back—compounds perform exactly as expected. No surprises, no wasted experiments.”
Private research institute
Senior scientist, regenerative medicine
★★★★★
“Price-to-quality ratio is the best we’ve found for grant-funded work. Comparable purity to premium vendors with documentation that actually holds up in review.”