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Products are for research use only, not for human use
Peptides
$145.00 β $600.00
Retatrutide (LY3437943) is a synthetic triple-agonist research peptide studied at GIP, GLP-1, and glucagon receptors. Supplied lyophilized for laboratory research only, with a third-party COA for every batch.
Published COA
View full certificate βSelect vial strength:
10mg lyophilized vial of Retatrutida.
$145.00
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Disclaimer: This product is intended solely for laboratory research purposes. It is not for human consumption, medical use, veterinary use, or household application. All product information on this website is provided for educational purposes only. Researchers must handle this product with appropriate safety protocols and comply with all applicable regulations.
Lot paperwork
Every vial of this compound has its own third-party COA. Open it, download it, or walk the full library.
Browse the COA library β
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-1109
Lot: PH-517942
Reported purity: 99.79%
Laboratory: America Testing
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-2394
Lot: PH-731952
Reported purity: 99.61%
Laboratory: America Testing
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-0684
Lot: PH-517392
Reported purity: 99.74%
Laboratory: America Testing
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-1573
Lot: PH-592418
Reported purity: 99.67%
Laboratory: America Testing
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-2051
Lot: PH-284736
Reported purity: 99.82%
Laboratory: America Testing
Certificate of Analysis
Independent analytical laboratory
COA: AMT-2026-0748
Lot: PH-571982
Reported purity: 99.56%
Laboratory: America Testing
We partner exclusively with ISO 9001:2015 certified facilities. Every batch is independently tested by a third-party laboratory using HPLC-UV (purity) and LC-MS (identity) before being approved for release. Visit our COA library to view public test results.
