Your Certificate of Analysis from an Independent US-Based Laboratory.
Your batch
22-L25-S
Retatrutide 20 mg · Lyophilized peptide vial
Independently tested by Chromate
Your results
The reported values for this exact batch, with plain-language context.
- IdentityRetatrutide
Identity answers a simple question: what did the lab find in this sample? For this batch, the lab reported Retatrutide.
- Purity99.615%
Purity is the proportion the lab attributed to the target compound in the analyzed sample. It describes this measurement and method, not a product-use claim.
- Net peptide21.47 mg
Net peptide is the amount recorded for the analyzed sample. It helps you read the measured amount alongside the batch name.
- Endotoxin0.0782 EU/mg
Endotoxins are tiny, non-living fragments from the outer coating of certain bacteria. They can remain after bacteria break apart. This laboratory measured 0.0782 EU/mg of endotoxin activity per milligram of the tested sample. A lower reading means less activity was detected; a documented batch specification is needed to call a result pass or fail.
The original lab report
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