Tianjin Finder Chemical TFC: Lab Test Results

Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Tianjin Finder Chemical TFC.

100
CoAs on file
99.6%
Avg reported purity
5
Compounds tested
Aug 20, 2026
Latest test

Results by compound

CompoundCoAsAvg purityLatest
Retatrutide4099.6%Aug 20, 2026
Tirzepatide3799.69%Jul 12, 2026
BPC-157999.3%Jul 12, 2026
Tesamorelin899.33%May 4, 2026
GHK-Cu699.8%Aug 2, 2026

Recent CoAs

CompoundBatchPurityLabTested
RetatrutideABL000299.8%Lab GAug 20, 2026verify
GHK-CuCU65199.9%Lab EAug 2, 2026verify
RetatrutideAL2601n/aLab EJul 19, 2026verify
RetatrutideABL00002 123090.6%Lab EJul 12, 2026verify
Tirzepatiden/a99.9%Lab EJul 12, 2026verify
BPC-157BC283n/aLab EJul 12, 2026verify
BPC-157n/a99.9%Lab EJul 12, 2026verify
Retatrutiden/a99.7%Lab GJun 25, 2026verify
Retatrutiden/a99.3%Lab GJun 11, 2026verify
Retatrutiden/a99.5%Lab GJun 11, 2026verify
BPC-157n/a99.6%Lab GJun 7, 2026verify
Retatrutiden/a99.7%Lab GJun 3, 2026verify
RetatrutideR60022026TFCn/aLab GMay 23, 2026verify
Tesamorelinn/a99.9%Lab EMay 4, 2026verify
Tesamorelinn/a99.9%Lab EApr 27, 2026verify
Retatrutiden/a99.9%Lab EApr 22, 2026verify
TesamorelinTesa 1099.9%Lab EMar 5, 2026verify
TirzepatideOrange Top 1-202599.9%Lab EMar 5, 2026verify
RetatrutideR20012026TFC99.9%Lab EMar 5, 2026verify
Retatrutiden/a99.9%Lab EMar 5, 2026verify
TirzepatideT100022026TFC99.9%Lab EMar 5, 2026verify
Tirzepatiden/a99.9%Lab EMar 5, 2026verify
Retatrutiden/a99.9%Lab EMar 1, 2026verify
GHK-Cun/a99.9%Lab EFeb 25, 2026verify
Retatrutiden/a99.9%Lab EFeb 19, 2026verify

Showing 25 most recent of 100. Search the full database on the CoA page.

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Data comes from publicly posted third-party lab certificates (Janoshik, MZ Biolabs, and others) and community submissions. Purity figures are as reported by the testing lab for the specific batch tested; they are not a guarantee of any other batch. For research and informational purposes only.