AI summary Trust: medium Third-party lab

LabE tested this TB-500 batch (jan 4, 2026) at 97.8% purity via HPLC and mass quantification. Quantity was 3% below the 5mg label (4.85mg tested). Endotoxin status is not applicable for this test. The test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-03-18
Purity
97.80% 97.80%
Batch / lot
jan 4, 2026
Lab
LabE
Quantity
label 5mg tested 4.85mg
Qty vs label
-3.0%
Endotoxins
n/a
Test score
7.0
Manufacturer
Reta Peptide
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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
5mg
Container
No Label / Silver Crimp / Gray Cap
Catalogued
2026-04-17
Artifact hash
0838db95799e10c1…
This COA is part of TitrateLab's community-trust corpus. See more from Reta Peptide or learn how trust scores are computed on the methodology page.