Peptigrity tracks Cartalax across 219 shops with 27 independent lab tests and an average HPLC purity of 99.60%.
<!-- form-tracked-clarification --> Peptigrity tracks the tripeptide AED form of Cartalax (Ala-Glu-Asp), which is what our reviewed shops sell and what their COAs verify. Tetrapeptide variants under the same name (e.g. Ala-Glu-Asp-Lys, Ala-Glu-Asp-Leu) appear in some markets but are not currently in our test database. <!-- /form-tracked-clarification -->
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