AI summary
Trust: medium
Third-party lab
Peptide Test reported this GYC tirzepatide batch (20250636 red caps) at 99.718% purity. The tested quantity was significantly higher than the label at 37.53mg vs 30mg, a 25.1% deviation. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
Watch out for
- no endotoxin test
- stale (6-12 months)
- quantity deviation (25.1%)
Test date
2025-07-18
Purity
99.72%
Batch / lot
batch 20250636 red caps
Lab
Peptide Test
Quantity
label
30mg
tested
37.53mg
Qty vs label
+25.1%
Endotoxins
—
Test score
—
Manufacturer
GYC
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 GYC
or learn how trust scores are computed on the
methodology page.