AI summary Trust: medium Third-party lab

LabG tested this retatrutide at 99.8% purity via HPLC and mass quantification. The tested quantity of 28.4mg significantly exceeded the 20mg label by 42%. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • quantity deviation (42%)
Test date
2026-02-20
Purity
99.80% 99.80%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 20mg tested 28.4mg
Qty vs label
+42.0%
Endotoxins
n/a
Test score
4.5
Manufacturer
Hk Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
No Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
6159850094337d2c…
This COA is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page.