AI summary
Trust: low
Forum scrape
This COA was extracted from a community forum, with the original poster claiming Vanguard Laboratory tested ZLZ's Retatrutide batch ZLZ R-003. The reported purity was 99.26%, and the tested quantity was 15.93mg against a 15mg label. However, the lab's signature is not directly verifiable, and the test is stale (over a year old). This should be treated as community signal, not confirmation.
Watch out for
- stale (1+ years old)
- chain-of-custody gap
- no endotoxin test
Test date
2024-10-28
Purity
99.26%
Batch / lot
ZLZ R-003
Lab
[NAME_REDACTED]
Quantity
label
15mg
tested
15.93mg
Qty vs label
+6.2%
Endotoxins
—
Test score
—
Manufacturer
Zlz Peptide
Source
Third-party community lab
⚠ Asserted only
No verifiable evidence captured.
This entry was added to our corpus from Third-party community lab.
We did not save the certificate image, did not hash an artifact,
and the upstream URL is either
a domain root or absent — we cannot independently confirm this report existed. Treat
as curator-asserted only.
- Catalogued
- 2026-04-24
This COA is part of TitrateLab's community-trust corpus.
See more from Zlz Peptide
or learn how trust scores are computed on the
methodology page.