Retatrutide × Coastal Peptides — Lab Test, February 2026
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of Retatrutide from Coastal Peptides, performed by Chromate on February 17, 2026. Reported purity: 99.935%. Net content: 10.59 mg against 10 mg labeled (106% of label). Batch GLP3-R-10-001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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