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Zhejiang Yichenkang Biotechnology / Retatrutide

Free peptide testing

Ordered Retatrutide from Zhejiang Yichenkang Biotechnology? Mail in a sample (US only) and let us test it for free.

Date
17 Oct 2025
Status
Tested
View all Retatrutide from Zhejiang Yichenkang Biotechnology tests
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Independent lab test of Retatrutide from Zhejiang Yichenkang Biotechnology. Result: PASS · Purity 99.95% · Fill +2% · Identity Pass · 17 Oct 2025

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