VANGUARD LABORATORY
2635 Parkmont Ln, Olympia, WA 98502
360-967-7010  Â·  vanguardlaboratory.com
testing@vanguardlaboratory.com
ISO/IEC 17025:2017 Accredited
A2LA Certificate #6377.01.01

Certificate of Analysis

Retatrutide 10 mg

retatrutide Certificate of Analysis
Report To
Youngevity Peptides
Compound
Retatrutide 10 mg
Laboratory ID
V250828-11 005
Lot Number
12H25@1
Date Reported
9/10/2025
Method
HPLC-UV/VIS
AnalysisMethodResult
Chromatographic PurityHPLC-UV/VIS99.34% ± 0.18%
QuantityHPLC-UV/VIS10.36 mg
Dustin Newman
Dustin Newman
Laboratory Director — 9/10/2025
Tori Johnson
Tori Johnson
Operations Manager — 9/10/2025
ISO/IEC 17025:2017   ACCREDITED LABORATORY

Please consult A2LA Certificate #6377.01.01 for a list of accredited tests. Samples were received in acceptable condition. The result(s) in this report relate only to the portion of the sample(s) tested. All analyses were performed consistent with the Vanguard Laboratory Quality Management System. Vanguard Laboratory and its staff did not observe or participate in the sample selection process, and cannot confirm the authenticity of the sample or its representativeness of the associated lot/batch.