Retatrutide Canada documentation checklist — identity, COA, and lot verification
A documentation-first checklist for Canadian laboratories receiving Retatrutide Research Use Only: identity fields, COA verification, lot matching, and shipping terms. 21+.
This checklist helps Canadian laboratories verify Retatrutide documentation before and after purchase. All Hermetica Retatrutide is Research Use Only: not for human or veterinary use, 21+ to purchase. Nothing here discusses dosing, administration, therapy, or any effect in humans or animals.
Identity fields to verify
- Compound name: Retatrutide (LY3437943 research designation in supplier literature).
- CAS number: 2381089-83-2 should appear on the certificate or product documentation.
- Molecular formula and weight: confirm the COA fields match the reference entry for the peptide sequence.
- Form: lyophilized powder in a sealed research vial.
COA verification steps
- Match the lot or accession number on the vial label to the posted certificate.
- Confirm the analytical method: HPLC purity per lot, with mass spectrometry identity confirmation where published.
- Confirm the issuing laboratory is named on the certificate — Hermetica lots are tested by Janoshik Analytical or Freedom Diagnostics.
- Retain the certificate with your laboratory records for the lot received.
Catalogue — buy path (Canada)
- Retatrutide 5mg
- Retatrutide 10mg
- Full catalogue: Shop
- Lot documentation: Certificates of Analysis
Catalogue and shipping
- Full catalogue: Shop all research peptides
- Certificates: COA index and Shipping policy
- Canada shipping: flat $15 CAD per order, free on orders of $150 CAD or more. Typical transit is 5-12 business days within Canada, discreet plain packaging, CAD pricing.
Related reading
- Buy Retatrutide in Canada — RUO documentation and catalogue path
- Retatrutide research peptide — Canada identity notes
- Retatrutide peptide — laboratory identity notes
- Retatrutide COA checklist
- Research peptides Canada — RUO hub
Disclaimer
All Hermetica materials are for in-vitro laboratory research only. This page does not authorize, imply, or discuss administration, dosing, therapy, or any effect in humans or animals. Not approved by Health Canada for any therapeutic purpose. Must be 21+ to purchase.
All content is provided for informational purposes for qualified researchers working with research materials in a laboratory setting. Products supplied by Hermetica Research Labs are sold strictly for in-vitro research. They are not intended for human or veterinary use, and nothing on this page constitutes medical, health, or dosing guidance. Must be 21+ to purchase.
Order RUO research materials
Flat $15 shipping across Canada · Free on orders of $150 or more · Canada only · 21+ · Research Use Only, not for human or veterinary use.
Related research peptides
Related research
- Retatrutide for Laboratory Research (Canada): What a COA Should Show
A documentation checklist for Canadian researchers reviewing Retatrutide Certificates of Analysis — identity, purity, lot matching, and independent lab verification. Research Use Only.
- Retatrutide Canada — RUO research peptide identity and COA
Identity documentation and certificate checks Canadian laboratories use for Retatrutide 5mg and 10mg. Research Use Only.
- Buy Retatrutide in Canada — RUO documentation and catalogue path
A claim-clean path for Canadian laboratories purchasing Retatrutide Research Use Only — catalogue SKUs, COA checks, and domestic shipping terms. 21+.