HK Peptides
Tirzepatide
Finnrick tested 101 samples of Tirzepatide (GLP-1 and GIP agonist) from HK Peptides between 11 Jun 2025 and 13 Mar 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Finnrick Rating™
HK Peptides
Tirzepatide
Tested 101 Samples
Last test 13 Mar 2026
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All Tirzepatide tests from HK Peptides
Samples are tested in commercial labs
Tests Count
101
Scores
AVGMINMAX
Last
13 Mar 2026
First
11 Jun 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 13 Mar 2026 | View | 50mg | ⚠️ Sample does not contain Tirzepatide | n/a | (no batch ID) | White Label / Silver Crimp / Gray Cap | Lab G | Public | |||
| 13 Mar 2026 | View | 60mg | 62mg | +3.3% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 7 Mar 2026 | View | 30mg | 33.4mg | +11.3% | 99.70% | n/a | (no batch ID) | No Label / Silver Crimp / Gray Cap | Lab G | Public | |
| 4 Mar 2026 | View | 10mg | 9.9mg | -1.0% | 99.70% | n/a | 08/19/2026 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 4 Mar 2026 | View | 30mg | 28.3mg | -5.7% | 99.90% | n/a | 0926 | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 4 Mar 2026 | View | 20mg | 20.5mg | +2.5% | 99.80% | n/a | (no batch ID) | (no data) | Lab G | Public | |
| 4 Mar 2026 | View | 30mg | 53.4mg | +78.0% | 99.49% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 4 Mar 2026 | View | 90mg | 96.1mg | +6.8% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab G | Public | |
| 2 Mar 2026 | View | 30mg | 24.7mg | -17.7% | 99.71% | below LOQ | T30122025BRI | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 2 Mar 2026 | View | 60mg | 55.5mg | -7.5% | 99.60% | low | T60122025BRI | No Label / Silver Crimp / Orange Cap | Lab E | Public | |
| 1 Mar 2026 | View | 40mg | 38.9mg | -2.8% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab G | Public | |
| 1 Mar 2026 | View | 60mg | 61.8mg | +3.0% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 1 Mar 2026 | View | 10mg | 9.4mg | -6.0% | 99.80% | n/a | 12/28/2025 | Pink Label / Silver Crimp / Black Cap | Lab G | Public | |
| 1 Mar 2026 | View | 15mg | 15.9mg | +6.0% | 99.70% | n/a | 01/21/2026 | Pink Label / Silver Crimp / Clear Pink Cap | Lab G | Public | |
| 25 Feb 2026 | View | 40mg | 42.9mg | +7.3% | 99.86% | n/a | (no batch ID) | No Label / Silver Crimp / Gren Cap | Lab E | Public | |
| 22 Feb 2026 | View | 30mg | 30mg | 99.81% | below LOQ | Tr30 clear cap | No Label / Copper Crimp / Clear Cap | Lab E | Public | ||
| 20 Feb 2026 | View | 10mg | 9.18mg | -8.2% | 99.84% | n/a | Yellow Lid T10 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 20 Feb 2026 | View | 30mg | 33.8mg | +12.7% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab G | Public | |
| 18 Feb 2026 | View | 60mg | 64.1mg | +6.8% | 99.05% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 11 Feb 2026 | View | 10mg | 7.2mg | -28.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 11 Feb 2026 | View | 60mg | 60.6mg | +1.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Orange Cap | Lab E | Public | |
| 11 Feb 2026 | View | 20mg | 18.3mg | -8.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Gray Cap | Lab E | Public | |
| 11 Feb 2026 | View | 30mg | 32mg | +6.7% | 99.90% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 10 Feb 2026 | View | 30mg | 34.7mg | +15.7% | 99.90% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 2 Feb 2026 | View | 60mg | 66.1mg | +10.2% | 98.96% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 29 Jan 2026 | View | 30mg | 31.3mg | +4.3% | 99.90% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 26 Jan 2026 | View | 50mg | 56.2mg | +12.4% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab G | Public | |
| 22 Jan 2026 | View | 20mg | 21.5mg | +7.5% | 99.90% | n/a | TZ20123125 | No Label / Silver Crimp / Gray Cap | Lab G | Public | |
| 22 Jan 2026 | View | 10mg | 11.4mg | +14.0% | 99.70% | n/a | TZ10123125 | No Label / Silver Crimp / White Cap | Lab G | Public | |
| 19 Jan 2026 | View | 20mg | 20.7mg | +3.5% | 99.77% | below LOQ | DY-T20 | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 19 Jan 2026 | View | 20mg | 20.8mg | +4.0% | 99.66% | below LOQ | (no batch ID) | No Label / Silver Crimp / Gray Cap | Lab E | Public | |
| 19 Jan 2026 | View | 60mg | 91.5mg | +52.5% | 99.95% | n/a | Blue cap | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 19 Jan 2026 | View | 15mg | 16.6mg | +10.7% | 99.75% | n/a | T15 | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 15 Jan 2026 | View | 15mg | 13.9mg | -7.3% | 99.80% | n/a | DO-TR15 | White Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 15 Jan 2026 | View | 50mg | 57.5mg | +15.0% | 99.80% | n/a | YO-TR50 | White Label / Silver Crimp / Red Cap | Lab G | Public | |
| 9 Jan 2026 | View | 10mg | 10.3mg | +3.0% | 99.95% | n/a | TIR10-HKZ.20259999 | White Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 9 Jan 2026 | View | 30mg | 28.7mg | -4.3% | 99.95% | n/a | TR30 | Teal Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 9 Jan 2026 | View | 15mg | 16.2mg | +8.0% | 99.95% | n/a | TIR15-HKZ.20259999 | White Label / Blue Crimp / Clear Cap | Lab E | Public | |
| 7 Jan 2026 | View | 20mg | 22.9mg | +14.5% | 99.90% | n/a | (no batch ID) | White Label / Red Crimp / White Cap | Lab G | Public | |
| 7 Jan 2026 | View | 40mg | 45.8mg | +14.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab G | Public | |
| 7 Jan 2026 | View | 60mg | 69.2mg | +15.3% | 99.90% | n/a | T60 | White Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 7 Jan 2026 | View | 10mg | 11.2mg | +12.0% | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 29 Dec 2025 | View | 20mg | 22.4mg | +12.0% | 99.70% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 13 Dec 2025 | View | 10mg | 9.75mg | -2.5% | 99.40% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 11 Dec 2025 | View | 20mg | ⚠️ Sample does not contain Tirzepatide | n/a | (no batch ID) | No Label / Silver Crimp / Clear Teal Cap | Lab E | Public | |||
| 6 Dec 2025 | View | 30mg | 31mg | +3.3% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 25 Nov 2025 | View | 30mg | 32.3mg | +7.7% | 99.95% | not detected | 01TRZ30MK | White Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 25 Nov 2025 | View | 30mg | 31mg | +3.3% | 98.99% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 25 Nov 2025 | View | 60mg | 62.3mg | +3.8% | 98.34% | n/a | TR60 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 25 Nov 2025 | View | 10mg | 9.37mg | -6.3% | 99.43% | n/a | (no batch ID) | No Label / Silver Crimp / Gray Cap | Lab E | Public | |
| 23 Nov 2025 | View | 30mg | 34.8mg | +16.0% | 99.80% | n/a | T30 | Silver Label / Silver Crimp / Black Cap | Lab G | Public | |
| 23 Nov 2025 | View | 20mg | 26.58mg | +32.9% | 99.90% | n/a | TR20 | Silver Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 17 Nov 2025 | View | 30mg | 29.2mg | -2.7% | 98.87% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 17 Nov 2025 | View | 20mg | 21mg | +5.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 14 Nov 2025 | View | 30mg | 34.7mg | +15.7% | 99.70% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 14 Nov 2025 | View | 10mg | 10.67mg | +6.7% | 99.80% | n/a | (no batch ID) | White Label / Silver Crimp / Gray Cap | Lab G | Public | |
| 5 Nov 2025 | View | 60mg | 69.35mg | +15.6% | 99.80% | n/a | T60 | White Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 24 Oct 2025 | View | 60mg | 66.21mg | +10.3% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 23 Oct 2025 | View | 20mg | 19.6mg | -2.0% | 98.52% | n/a | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 14 Oct 2025 | View | 20mg | 20.6mg | +3.0% | 99.80% | n/a | Tr20 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 14 Oct 2025 | View | 30mg | 36.4mg | +21.3% | 99.70% | n/a | (no batch ID) | (no data) | Lab G | Public | |
| 7 Oct 2025 | View | 5mg | 6mg | +20.0% | 98.80% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab G | Public | |
| 3 Oct 2025 | View | 15mg | 14.6mg | -2.7% | 99.79% | n/a | TIRZ15 | (no data) | Lab E | Public | |
| 3 Oct 2025 | View | 10mg | 9.74mg | -2.6% | 99.95% | n/a | T10 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 30 Sep 2025 | View | 30mg | 33.4mg | +11.3% | 99.78% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 30 Sep 2025 | View | 20mg | 18.5mg | -7.5% | 99.94% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 18 Sep 2025 | View | 10mg | 11.6mg | +16.0% | 99.94% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 18 Sep 2025 | View | 10mg | 12.5mg | +25.0% | 99.94% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 18 Sep 2025 | View | 60mg | 58.1mg | -3.2% | 99.93% | n/a | 22-08-2025 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 10 Sep 2025 | View | 15mg | 12.9mg | -14.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 10 Sep 2025 | View | 15mg | 14.9mg | -0.7% | 99.94% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 4 Sep 2025 | View | 10mg | 9.47mg | -5.3% | 99.93% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 4 Sep 2025 | View | 10mg | 10.2mg | +2.0% | 99.93% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 4 Sep 2025 | View | 10mg | 9.98mg | -0.2% | 99.81% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 4 Sep 2025 | View | 30mg | 29.6mg | -1.3% | 99.95% | n/a | 6/23/25 | White Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 4 Sep 2025 | View | 5mg | 4.92mg | -1.6% | 99.82% | n/a | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
| 1 Sep 2025 | View | 10mg | 11.38mg | +13.8% | 99.64% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab A | Public | |
| 12 Aug 2025 | View | 60mg | 65.39mg | +9.0% | 99.98% | n/a | 07/21/2025 | White Label / Silver Crimp / Blue Cap | Lab A | Public | |
| 11 Aug 2025 | View | 60mg | 66.8mg | +11.3% | 99.95% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 11 Aug 2025 | View | 60mg | 63.6mg | +6.0% | 99.87% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 6 Aug 2025 | View | Endotoxins | 15mg | n/a | n/a | n/a | not detected | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Finnrick |
| 6 Aug 2025 | View | Endotoxins | 10mg | n/a | n/a | n/a | not detected | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Finnrick |
| 5 Aug 2025 | View | 20mg | 19.3mg | -3.5% | 99.92% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 5 Aug 2025 | View | 15mg | 14.4mg | -4.0% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab E | Finnrick | |
| 5 Aug 2025 | View | 10mg | 11.31mg | +13.1% | 99.51% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab D | Finnrick | |
| 5 Aug 2025 | View | 10mg | 9.48mg | -5.2% | 99.86% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Finnrick | |
| 5 Aug 2025 | View | 15mg | 15.73mg | +4.9% | 99.72% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Pink Cap | Lab D | Finnrick | |
| 5 Aug 2025 | View | 15mg | 14.4mg | -4.0% | 99.51% | n/a | SETW7FAD9WN7 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 5 Aug 2025 | View | 40mg | 40.9mg | +2.3% | 99.86% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 5 Aug 2025 | View | 20mg | 19.6mg | -2.0% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 5 Aug 2025 | View | 30mg | 30.3mg | +1.0% | 99.84% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 3 Aug 2025 | View | 20mg | 22.21mg | +11.1% | 99.52% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab A | Public | |
| 25 Jul 2025 | View | 30mg | 31.4mg | +4.7% | 99.83% | n/a | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
| 25 Jul 2025 | View | 10mg | 10mg | 99.92% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | ||
| 17 Jul 2025 | View | 20mg | 18.9mg | -5.5% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 16 Jul 2025 | View | 50mg | 55.53mg | +11.1% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab F | Public | |
| 16 Jul 2025 | View | 15mg | 15mg | 99.88% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | ||
| 2 Jul 2025 | View | 60mg | 60.3mg | +0.5% | 99.75% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 29 Jun 2025 | View | 10mg | 9.68mg | -3.2% | 99.73% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 20 Jun 2025 | View | 30mg | 29.2mg | -2.7% | 99.75% | n/a | (no batch ID) | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
| 13 Jun 2025 | View | 15mg | 16.11mg | +7.4% | 99.75% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab F | Public | |
| 13 Jun 2025 | View | 60mg | 63.99mg | +6.7% | 99.89% | n/a | TIR6005132025-01 | White Label / Silver Crimp / Clear Red Cap | Lab F | Public | |
| 11 Jun 2025 | View | 20mg | 19mg | -5.0% | 99.75% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |