Chromate publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone. Click 'Verify' (top right), then enter Job Number + Access Code from the COA
This certificate carries no lookup code.
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Label 20 mg · Lab measured 23.54 mg
118% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.9 mg using the measured mass, against 5 mg on the label — 18% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of Retatrutide from Unknown brand, performed by Chromate on February 5, 2025. Reported purity: 99.908%. Net content: 23.54 mg against 20 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Batch RT20-0112925. Sample source: shop-provided. Certificate of analysis attached.
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion