TB-500 — Reta PeptideCertificate of Analysis · Independent third-party lab result
This COA's source attribution is incomplete, derived from a Janoshik blend test for TB-500 from www.reta-peptide.com. While the test date is recent (3-6 months), specific purity, test method, and endotoxin status are unknown. The tested quantity was 5.38mg, but the labeled quantity is not available for comparison. Customers should treat this as one data point and cross-reference with other COAs for confirmation.
- unknown purity
- no endotoxin test
- unknown label quantity
- Test date
- 2025-11-20
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
How this result compares
We have catalogued 1495 TB-500 certificates; across the 1295 with a purity result the median tested purity is 99.38%.
Tested 2025-11-20 by Janoshik. This test is newer than 30% of our catalogued TB-500 certificates.
Reta Peptide has 262 certificates in our corpus, including 14 for TB-500 at a median tested purity of 98.13%.
Test report image
janoshik_blend_derived
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream lab