AI summary
Trust: low
Forum scrape
This COA was extracted from a community forum / Discord channel. The original poster claimed Peptide Test lab tested Bio's Tirzepatide (batch Biostratigx TZ 20mg 1 vial) at 99.934% purity, but the lab's signature is NOT directly verifiable from this source. The reported quantity showed a significant +25% deviation from the label (20mg vs 25mg tested). This test is stale (over 1 year old) and lacks endotoxin information. The image has passed through at least one re-share, creating a chain-of-custody gap.
Watch out for
- stale (1+ years old)
- no endotoxin test
- chain-of-custody gap
Test date
2025-01-16
Purity
99.93%
Batch / lot
Biostratigx TZ 20mg 1 vial
Lab
Peptide Test
Quantity
label
20mg
tested
25mg
Qty vs label
+25.0%
Endotoxins
—
Test score
—
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.
Learn how trust scores are computed on the
methodology page.