Retatrutide 93.9% Purity — Nuscience PeptidesCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabD. The retatrutide batch (00256) showed 93.88% purity via HPLC and mass quantification. Quantity was slightly over-labeled at 5.19mg for a 5mg label (+3.8% deviation). Endotoxin status is not available, and the test is stale (over 1 year old).
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-22
- Testing lab
- LabD
- Batch / lot
- 00256
- Quantity
- 5.19mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 7.0
- Label dose
- 5mg
How this result compares
This Retatrutide certificate's tested purity of 93.88% ranks higher than 1% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-04-22 by LabD via HPLC + mass quantification + endotoxins. This test is newer than 4% of our catalogued Retatrutide certificates.
Nuscience Peptides has 113 certificates in our corpus, including 18 for Retatrutide at a median tested purity of 99.67%.
Test report image
Finnrick
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