AI summary Trust: high Third-party lab

LabG tested this tirzepatide batch (Dec2,2025) at 99.7% purity via HPLC, with mass quantification and endotoxin testing. Quantity was 9.8mg against a 10mg label (-2% deviation), and endotoxins were low. The test is recent (under 3 months old).

Test date
2026-03-03
Purity
99.70% 99.70%
Batch / lot
Dec2,2025
Lab
LabG
Quantity
label 10mg tested 9.8mg
Qty vs label
-2.0%
Endotoxins
low
Test score
9.5
Manufacturer
Royal Peptides
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Certificate

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Certificate scan as published.
Source

Finnrick

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / Yellow Cap
Catalogued
2026-04-16
Artifact hash
3ae716ebf4e23e1b…
This COA is part of TitrateLab's community-trust corpus. See more from Royal Peptides or learn how trust scores are computed on the methodology page.