BeiBangAn
Tirzepatide
Finnrick tested 19 samples of Tirzepatide (GLP-1 and GIP agonist) from BeiBangAn between 5 Dec 2025 and 18 Aug 2026. Test scores average over 4, no score below 3, and at least 6 tests warrant a confident Finnrick Rating of D (Poor).
Finnrick Rating™
BeiBangAn
Tirzepatide
Tested 19 Samples
Last test 18 Aug 2026
Take Action
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 BeiBangAn
Samples are tested in commercial labs
Tests Count
19
Scores
AVGMINMAX
Last
18 Aug 2026
First
5 Dec 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 18 Aug 2026 | View | 50mg | 56.9mg | +13.8% | 99.90% | n/a | Jun 3, 2026 | No label / Silver crimp / Clear Yellow cap | Lab G | Public | |
| 4 Aug 2026 | View | 40mg | 34.5mg | -13.8% | 99.90% | not detected | 258041 | No label / Silver crimp / White cap | Lab E | Public | |
| 21 Jul 2026 | View | 30mg | 35.8mg | +19.3% | 99.90% | n/a | 258808 | No label / Silver crimp / White cap | Lab E | Public | |
| 13 Jul 2026 | View | 30mg | 26.1mg | -13.0% | 99.90% | n/a | T30 | No label / Silver crimp / Green cap | Lab E | Public | |
| 26 Feb 2026 | View | 30mg | 31.6mg | +5.3% | 94.16% | n/a | Jan 2, 2026 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 26 Feb 2026 | View | 60mg | 60mg | 99.80% | n/a | dec 2, 2025 | No Label / Silver Crimp / Orange Cap | Lab E | Public | ||
| 20 Feb 2026 | View | 60mg | 27.1mg | -54.8% | 99.80% | n/a | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 20 Feb 2026 | View | 30mg | 32.4mg | +8.0% | 99.90% | n/a | (no batch ID) | White Label / Silver Crimp / Black Cap | Lab G | Public | |
| 15 Feb 2026 | View | 20mg | 24.5mg | +22.5% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 4 Feb 2026 | View | 60mg | 64.8mg | +8.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 19 Jan 2026 | View | 30mg | 31.6mg | +5.3% | 99.31% | n/a | 11/2/25 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 29 Dec 2025 | View | 30mg | 32.4mg | +8.0% | 99.80% | n/a | Oct 15 2025 | No Label / Silver Crimp / Pink Cap | Lab G | Public | |
| 29 Dec 2025 | View | 30mg | 31.2mg | +4.0% | 99.95% | n/a | Nov 2, 2025 | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 18 Dec 2025 | View | 60mg | 23.2mg | -61.3% | 99.70% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 18 Dec 2025 | View | 30mg | 34.8mg | +16.0% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab G | Public | |
| 18 Dec 2025 | View | 30mg | 34.1mg | +13.7% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab G | Public | |
| 17 Dec 2025 | View | 50mg | 45.5mg | -9.0% | 99.70% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 11 Dec 2025 | View | 40mg | 42.3mg | +5.8% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab E | Public | |
| 5 Dec 2025 | View | 60mg | 57.3mg | -4.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab G | Public | |