Third-party lab testing: 2 independent Janoshik assays on file, covering 2 substances, median measured purity 99.8%, most recent test 2026-04-13.
Listed in the Finnrick vendor directory. Not yet tested.
Hangzhou Qihang Xingcheng is listed as active. Tracked by Finnrick. No test data available yet.
| Substance | Measured purity | Test date |
|---|---|---|
| Tirzepatide 20mg(TR20) | 99.64% | 2026-04-13 |
| Tirzepatide 60mg(TR60) | 99.90% | 2026-02-19 |
| Status | Active |
|---|---|
| Independent assays on file | 2 |
| Median measured purity | 99.8% |
| Vendor type | Research-use supplier |
These details were read from Hangzhou Qihang Xingcheng's own website on 2026-08-10. Pages consulted:
Hangzhou Qihang Xingcheng is listed as active and we hold 2 independent Janoshik assays on file, median measured purity 99.8%. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Yes. We hold 2 third-party Janoshik assays for Hangzhou Qihang Xingcheng, covering 2 substances, with a median measured purity of 99.8%. The most recent is dated 2026-04-13.
Tested substances: Tirzepatide 60mg(TR60).
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