Finnrick - Ensuring a Safer and More Transparent Supply Chain
Zhejiang Yichenkang Biotechnology

Zhejiang Yichenkang Biotechnology
Melanotan II

Finnrick tested 3 samples of Melanotan II from Zhejiang Yichenkang Biotechnology between 10 Jun 2025 and 26 Jun 2025. Test scores average below 4 or some scores below 3, and at least 2 tests, warrant a tentative Finnrick Rating of E (Bad).

Finnrick Rating™
E
BAD
Tentative Rating
Zhejiang Yichenkang Biotechnology
Melanotan II
Tested 3 Samples
Last test 26 Jun 2025

Take Action

Researcher

Request Full Data Access to the Finnrick database of peptide tests.

Free peptide testing

Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.

Other Melanotan II tests from top-rated vendors:

All Melanotan II tests from Zhejiang Yichenkang Biotechnology

Samples are tested in commercial labs

Tests Count

3

Scores

AVG5.3MIN1.7MAX8.0

Last

26 Jun 2025

First

10 Jun 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
26 Jun 2025View1.75mg2.747mg-45.1%96.52%(no batch ID)(no data)Lab AFinnrick
26 Jun 2025View6.15mg4.472mg-10.6%99.80%(no batch ID)(no data)Lab AFinnrick
10 Jun 2025View8.05mg4.760mg-4.8%99.95%(no batch ID)(no data)Lab EFinnrick