Batch Verification & Certificates of Analysis (COA)

Cross-reference physical vial batch stamps with independent analytical records.

Select Compound & Lot Number:

Select from current inventory lots to inspect analytical spectrograms

HPLC PASS ≥99.0%

TURBO PEPTIDE QUALITY ASSURANCE & SPECTROMETRY

ISO 17025 Compliant Analytical Reference Standard Documentation

CERTIFICATE OF ANALYSIS: #COA-TP-RET-2026

Compound Name	Retatrutide (Triple GIP/GLP-1/Glucagon Agonist) 10mg
Batch / Lot Number	TP-RET-2026
Analysis Date	2026-09-16
Molecular Formula	C221H342N48O68
Amino Acid Sequence	Tyr-{Aib}-Glu-Gly-Thr-alpha-Me-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-alpha-Me-Leu-Leu-Asp-Lys-Lys-Ala-Gln-{AEEAc}-{AEEAc}-gamma-Glu-C20-diacid-Ala-Phe-Val-Gln-Trp-Leu-Leu-Asp-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2
Chromatographic Purity	99.8% HPLC (Threshold: ≥99.00%)
Analytical Method	Reversed-Phase HPLC (Agilent 1260 Infinity II, C18 Column @ 214 nm)

Elution: 0 - 20 min

Verification Authority: Turbo Peptide Analytical Quality Desk
San Diego Research Facility • Certificate Digitally Certified