DSIP 99.9% Purity — Hangzhou Youngpeptide Biotechnology HybCertificate of Analysis · Independent third-party lab result
Janoshik tested this DSIP batch (MFG JULY 15 2025 purple cap) at 99.945% purity. The tested quantity was 17.51mg, a significant deviation of +16.73% from the 15mg label. Endotoxin status is unknown. This test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- quantity deviation (+16.73%)
- no endotoxin test
- older (6-12 months)
- Test date
- 2025-09-29
- Testing lab
- Janoshik
- Batch / lot
- MFG [NAME_REDACTED] 15 2025 purple cap
- Quantity
- 17.51mg
- Endotoxins
- —
- Assay method
- —
How this result compares
This DSIP certificate's tested purity of 99.94% ranks higher than 98% of the 521 DSIP certificates with a purity result we have catalogued (median 99.34%).
Tested 2025-09-29 by Janoshik. This test is newer than 14% of our catalogued DSIP certificates.
Hangzhou Youngpeptide Biotechnology Hyb has 91 certificates in our corpus, including 2 for DSIP at a median tested purity of 99.94%.
Third-party community lab
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.