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Home/Results/ VD-3M14
Certificate of analysis
VD-3M14
Sample received
09 October 2026
Date tested
13 October 2026
Unique key
DDDD-DDDD-DDDD
01 / Sample details
Compound
Tirzepatide
Origin
Zenith Peptides
Region
Spain
Label claim
97.7% of declared strength
Tests requested
Identity (LC-MS), purity and content (HPLC)
Sample form
Sealed lyophilised vial
02 / Results
Purity (HPLC-UV)
98.95%
Area percent of main peak at 214 nm
Content vs claim
97.7%
Net peptide content measured against the declared strength
Identity (LC-MS)
Confirmed
Molecular mass consistent with the labelled compound
HPLC-UV chromatogram · area percent of main peak = 98.95%
✓ Overall assessment: Pass
03 / Analysis & verification
Analysis by
Accredited partner laboratory
Report compiled by
Verdica Labs, 13 October 2026
Verified at source
✓ Verified

This report covers the tested sample only. Verdica Labs does not sell, supply or endorse any product or supplier, and this report is not a statement that any product is lawful, safe or suitable for use. Testing partner: this company pays for the tests it orders, which does not change the result. Verify this report at verdicalab.com/verify using report ID VD-3M14 and the unique key above.

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