Retatrutide 99.9% Purity — Hangzhou Youngpeptide Biotechnology HybCertificate of Analysis · Independent third-party lab result
LabE tested this retatrutide at 99.88% purity via HPLC, with mass quantification showing 29.7mg for a 30mg label (-1.0% deviation). The test is recent (3-6 months old). However, no endotoxin test results are available, and the batch ID is missing from the report. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- no batch ID
- Test date
- 2025-12-30
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 29.7mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 8.0
- Label dose
- 30mg
How this result compares
This Retatrutide certificate's tested purity of 99.88% ranks higher than 61% of the 9822 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-12-30 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 36% of our catalogued Retatrutide certificates.
Hangzhou Youngpeptide Biotechnology Hyb has 91 certificates in our corpus, including 17 for Retatrutide at a median tested purity of 99.66%.
Test report image
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