Xingtai Jiachuang Technology Safety Rating & Test Results

As of 9 Aug 2026, Finnrick has published 59 independent lab tests of 4 peptides from Xingtai Jiachuang Technology: 41 passed and 18 failed under the default public standard, Purity Focus (HPLC purity at least 99.5%, fill within ±35% of the label claim). The latest test is dated 3 Aug 2026.

Finnrick ratings are recency-weighted pass percentages: newer tests count more, and vendors with thin test histories are pulled toward the peer baseline for that peptide, so a single result cannot look too certain. Samples are analyzed by independent partner laboratories and the results are published by Finnrick Analytics, which does not sell peptides and does not accept payment to alter ratings. Corrections to published data are recorded at finnrick.com/corrections.

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Xingtai Jiachuang Technology peptides tested by Finnrick, rated under the default public methodology.
PeptideFinnrick ratingLab testsLatest test
GHK-Cu92%53 Aug 2026
Retatrutide75%1613 Jul 2026
Tesamorelin39%1013 Jul 2026
Tirzepatide76%2820 Jul 2026