peptide-labs.ca operates under A.S.P. Biotech Labs LTD. — a formally incorporated Canadian business holding an active Business Number (BN) issued by the Canada Revenue Agency. This makes peptide-labs.ca one of a select few peptide suppliers in Canada to operate under a registered federal business entity, meaning our business is legally recognized, fully accountable, and compliant with federal requirements. You can purchase with confidence knowing you are dealing with a legitimate, traceable Canadian company — not an anonymous grey-market vendor.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca, BN: xxxxxxx RT0001). Any unauthorized duplication, reproduction, alteration, falsification, or misrepresentation of this document — in whole or in part — is strictly prohibited and constitutes a violation of applicable Canadian federal and provincial law, including but not limited to the Criminal Code of Canada (fraud, forgery) and the Competition Act. Any individual or entity found to have duplicated, altered, or misused this Certificate of Analysis for commercial or deceptive purposes will be subject to immediate and full legal action, including civil litigation and referral to the appropriate regulatory and law enforcement authorities. Peptide-Labs.ca actively monitors for unauthorized use of its proprietary documents.
Applies to:
All Retatrutide vials sold by Peptide-Labs — regardless of dose size (10 mg, 20 mg, or 30 mg) — are sourced from the same independently verified batch. The Certificate of Analysis displayed below applies uniformly to all three dose variants. Dose size reflects the quantity of lyophilized compound per vial; purity, identity, and batch origin are identical across all three.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca, BN: xxxxxxx RT0001). Any unauthorized duplication, reproduction, alteration, falsification, or misrepresentation of this document — in whole or in part — is strictly prohibited and constitutes a violation of applicable Canadian federal and provincial law, including but not limited to the Criminal Code of Canada (fraud, forgery) and the Competition Act. Any individual or entity found to have duplicated, altered, or misused this Certificate of Analysis for commercial or deceptive purposes will be subject to immediate and full legal action, including civil litigation and referral to the appropriate regulatory and law enforcement authorities. Peptide-Labs.ca actively monitors for unauthorized use of its proprietary documents.
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This Certificate of Analysis covers the current Retatrutide 10 mg batch (Lab ID: RET-314) and was issued by Peptide Test Canada on August 23, 2026. The document confirms the identity, net content, and chromatographic purity of the compound as present in the final lyophilized vial. This COA is specific to the 10 mg dose variant and supplements the existing RET-088 report on file.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca, BN: xxxxxxx RT0001). Any unauthorized duplication, reproduction, alteration, falsification, or misrepresentation of this document — in whole or in part — is strictly prohibited and constitutes a violation of applicable Canadian federal and provincial law, including but not limited to the Criminal Code of Canada (fraud, forgery) and the Competition Act. Any individual or entity found to have duplicated, altered, or misused this Certificate of Analysis for commercial or deceptive purposes will be subject to immediate and full legal action, including civil litigation and referral to the appropriate regulatory and law enforcement authorities. Peptide-Labs.ca actively monitors for unauthorized use of its proprietary documents.
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Report No.:
This Certificate of Analysis covers the Retatrutide 20 mg Dual-Chamber Cartridge batch (Lab ID: RET-439), analyzed September 4, 2026 by Peptide Test Canada using HPLC-MS/MS. Net peptide content measured at 21.97 mg against a 20.00 mg specification, with a chromatographic purity of 99.2% — well above the ≥98% threshold. Result: PASS.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca). Any unauthorized duplication, reproduction, alteration, or misrepresentation of this document is strictly prohibited under applicable Canadian federal and provincial law. Violators will be subject to immediate legal action.
Issued by:
Sample ID:
Report No.:
This Certificate of Analysis covers the Semax 10 mg batch (Lab ID: SMX-037), analyzed September 4, 2026 by Peptide Test Canada using HPLC-MS/MS. Net peptide content measured at 11.66 mg against a 10.00 mg specification, with a chromatographic purity of 99.1% — well above the ≥98% threshold. Result: PASS.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca). Any unauthorized duplication, reproduction, alteration, or misrepresentation of this document is strictly prohibited under applicable Canadian federal and provincial law. Violators will be subject to immediate legal action.
Applies to:
The Wolverine Stack, Glow Blend, and Klow Blend sold by Peptide-Labs are proprietary formulations compounded from individually sourced, independently verified raw ingredient batches. Specifically, the raw peptide ingredients — BPC-157, TB-500, GHK-Cu, and KPV — are each procured from their own dedicated, separately tested batches and subsequently combined to produce the final blend. The Certificate of Analysis displayed below (Lab ID: BLD-031, issued by Peptide Test Canada) documents the analytical verification of the finished blend, confirming the identity, net content, and chromatographic purity of each individual component as present in the final compounded product. All four components returned a status of CONFIRMED with chromatographic purities ranging from 98.48% to 99.24%.
This Certificate of Analysis is the exclusive intellectual property of A.S.P. Biotech Labs Ltd. (operating as Peptide-Labs.ca, BN: xxxxxxx RT0001). Any unauthorized duplication, reproduction, alteration, falsification, or misrepresentation of this document — in whole or in part — is strictly prohibited and constitutes a violation of applicable Canadian federal and provincial law, including but not limited to the Criminal Code of Canada (fraud, forgery) and the Competition Act. Any individual or entity found to have duplicated, altered, or misused this Certificate of Analysis for commercial or deceptive purposes will be subject to immediate and full legal action, including civil litigation and referral to the appropriate regulatory and law enforcement authorities. Peptide-Labs.ca actively monitors for unauthorized use of its proprietary documents.
All Peptide-Labs research compounds have been submitted to accredited third-party analytical laboratories for independent purity verification. We are currently awaiting the return of our Certificates of Analysis (CoA) from these facilities.
Upon receipt, each CoA will be published on this page alongside its corresponding product, providing full transparency into the analytical methodology, purity percentage, and testing laboratory credentials.
We appreciate your patience and encourage you to check back regularly for updates. If you have specific questions regarding our testing process or timelines, please do not hesitate to contact us directly.
While our third-party CoAs are pending, we stand firmly behind the quality of every compound we supply. All Peptide-Labs products are sourced exclusively from manufacturers who meet our internal 99%+ purity threshold. We do not list, stock, or ship any compound that has not first cleared our internal quality review. Our commitment to purity is not contingent on a document — it is the foundation of how we operate as a federally registered Canadian business.
99%+ Purity Standard
Federally Registered BN
Questions about our testing process or product sourcing?
Peptide Labs Canada supplies research-use-only materials to customers in Canada. Not for human consumption.
