UPDATE
Sept, 24, 2026
Updated Sterility & 3rd Party Lab Reports
Sept. 24, 2026
New Sterility &
Lab Reports


Retatrutide 40mg
$220.00
$205.00
Retatrutide 40mg is Kelden Peptides Canada’ higher-strength Retatrutide research format. Retatrutide is an investigational triple-receptor peptide designed to interact with GLP-1, GIP and glucagon receptor pathways and is also known by the research identifier LY3437943.
Its three-pathway receptor profile has made Retatrutide a widely studied compound in metabolic signaling research, particularly when researchers want to compare triple-receptor activity with single- or dual-incretin systems.
The 40mg format is suited to research environments requiring a higher total quantity of material while maintaining the same compound identity. Lower-strength Retatrutide 10mg, Retatrutide 20mg and Retatrutide 30mg formats are also available.
Researchers can review Kelden Peptides Canada’ lab reports and testing information or use the peptide dosage calculator for laboratory concentration calculations. For research use only.
Quantity
Research & Product Details
Explore Kelden Sciences Resources
Quick access to useful tools, product information, test results, and common questions.
Lab Reports
View available third-party test results for selected products and batches.
Microbiology Reports
View available internal microbiology test records for selected batches.
Dosage Calculator
Calculate concentration, target amount, draw volume, and syringe measurements.
Research HUB
Shop High-Quality Peptides Lab Tested Peptides Backed By verified sterility reports
%20(1).webp)