
Wuhan Wansheng Biotechnology
Tirzepatide
Finnrick tested 2 samples of Tirzepatide (GLP-1 and GIP antagonist) from Wuhan Wansheng Biotechnology between 31 Aug 2025 and 1 Sep 2025. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Finnrick Rating™
Tentative Rating
Wuhan Wansheng Biotechnology
Tirzepatide
Tested 2 Samples
Last test 1 Sep 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 Tirzepatide tests from top-rated vendors:
All Tirzepatide tests from Wuhan Wansheng Biotechnology
Samples are tested in commercial labs
Tests Count
2
Scores
AVGMINMAX
Last
1 Sep 2025
First
31 Aug 2025