What does Research Use Only (RUO) mean?

Research Use Only means the material is supplied as a laboratory reagent for in vitro research, identity verification, and analytical method development. It is not a drug, supplement, cosmetic, or food, and it is not for human or veterinary use.

How do I match a vial lot to a Certificate of Analysis?

Compare the lot or batch number printed on the vial label with the lot field on the Certificate of Analysis, then confirm the accession or test number and the issuing laboratory on the lab's own verification system.

Is Hermetica Retatrutide supplied for laboratory research in Canada?

Yes. Hermetica Research Labs ships Retatrutide and other listed compounds within Canada as Research Use Only laboratory reagents, with lot-matched third-party Certificates of Analysis available on the COA page.

Which laboratories issue the Certificates of Analysis?

Certificates are issued by independent third-party laboratories, Janoshik Analytical and Freedom Diagnostics, and can be verified directly on the issuing laboratory's system.

Research / What is Retatrutide as a research peptide? (identity notes)

September 5, 2026

What is Retatrutide as a research peptide? (identity notes)

Identity-only overview of Retatrutide as a lyophilized RUO research peptide, with COA and Canada links. Not for human or veterinary use.

What is Retatrutide as a research peptide? (identity notes)

Research Use Only. 21+. Not for human or veterinary use.

This page answers a sourcing question only: what Retatrutide is as a catalogue item for laboratories. It is not medical advice and not a use guide.

Identity framing

Retatrutide is supplied as a lyophilized research peptide SKU intended for in-vitro laboratory use.
Each product page lists identity fields — CAS, molecular formula, molecular mass, and sequence — alongside a third-party Certificate of Analysis when available.
It ships within Canada under our standard shipping policy.

What this page does not cover

This page does not cover dosage, benefits, side effects, or weight-loss topics. Nothing here authorizes or describes administration, dosing, therapy, or physiological effects. Retatrutide is not approved by Health Canada for any therapeutic purpose.