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99.594%
REPORTED PURITY
COA
SAMPLE REPORT
CANADA
DISPATCH
15MG · LYOPHILIZED
Research-grade laboratory peptide for in-vitro studies.
This page lists RETATRUTIDE 15MG at C$101.37 (C$6.76 per labelled mg). Other catalogue sizes: 10MG, 20MG, 30MG. Published sample report: Janoshik Analytical, 99.594%.
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SAMPLE COA PUBLISHED
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RESEARCH FOCUS
A triple receptor agonist of GLP-1, GIP, and glucagon investigated in laboratory metabolic-research models. Research interest includes appetite-pathway studies, energy-balance research, hepatic lipid-metabolism research, and incretin-signaling investigations. For laboratory research use only.
Compare Canadian research catalogue options on Peptides Canada or the Retatrutide Canada: compare sizes & sample COAs page.
COMPOUND
RETATRUTIDE
VIAL SIZE
15MG
SIZES & DOCUMENTATION
| Size | Catalogue price | Price per mg | Published sample report |
|---|---|---|---|
| RETATRUTIDE 10MG | C$79.99 | C$8.00 | Not published for this size |
| 15MG · this page | C$101.37 | C$6.76 | Yes · 99.594% |
| RETATRUTIDE 20MG | C$120.00 | C$6.00 | Yes · 99.51% |
| RETATRUTIDE 30MG | C$200.01 | C$6.67 | Yes · 99.482% |
Prices are catalogue prices before discounts, tax and shipping. Price per mg uses the labelled amount, not a measured quantity. A report for one size does not verify another size.
LAB EVIDENCE
Each report describes the sample it identifies, not every vial or shipment. Analysis dates are not manufacture or expiry dates. Use the COA verification checklist to read one.
Retatrutide 15mg · 99.594%
Janoshik Analytical · Jun 2, 2026 (analysis)
Lot / batch: Not specified on report · Laboratory task #167355 · Measured 17.68 mg
View exact COARESEARCH LIBRARY
A research-use-only technical overview of Retatrutide — naming, identity, the triple agonist mechanism across GLP-1, GIP, and glucagon receptors, and analytical handling notes.
Read guide
Exact Retatrutide certificate results, the difference between a task and a lot, and what remains unverified about current stock.
Read guide
A researcher's introduction to popular peptide combinations — five beginner stacks for body composition, recovery, growth hormone, wellness, and cognitive research.
Read guideDocumentation guides: COA Verification Checklist: How to Review a Peptide Lab Report · Batch Traceability: Connecting a Label, a Lab Report and a Research Record
STORAGE & HANDLING
Follow the vial label, applicable batch documentation and your laboratory’s validated procedures. FirstLabs does not supply personal dosing or treatment instructions.
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