AI summary Trust: medium Third-party lab

LabC tested this tirzepatide batch (TZ24-10-009loose) at 99.67% purity via HPLC. Quantity was slightly over-labeled at 11.18mg for a 10mg label, a 1.6% deviation. The test is stale (over a year old) and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
Test date
2025-02-28
Purity
99.67% 99.67%
Batch / lot
TZ24-10-009loose
Lab
LabC
Quantity
label 10mg tested 11.18mg
Qty vs label
+11.8%
+1.6% vs vendor claim
Endotoxins
n/a
Test score
7.9
Manufacturer
Skye Peptides
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
Blue Label / Blue Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
6a6a3a763ccbd1bc…
This COA is part of TitrateLab's community-trust corpus. See more from Skye Peptides or learn how trust scores are computed on the methodology page.