PU
PurePEPS
Tirzepatide
101 tests · latest 19 May 2026
2%
NEA rating
#22 of 23 Tirzepatide vendors
2 of 9 classifiable tests passed
natural 93% · customers 4.5★ (17)
NEA analysis · Tirzepatide
PurePEPS Tirzepatide underperforms: purity of 91.2% and fill comes in light at 84% of label put it below tolerance on most lots. Independent confirmation is strongly advised before use.
Purity focus — purity 99.5%+, dose ±35%methodology
Peptides
5 rated · tap to focus| # | Peptide | Rating | N |
|---|---|---|---|
| 1 | Tirzepatideselected | 2% | 9 |
| 2 | 5 Amino 1MQ | 1% | 6 |
| 3 | Retatrutide | 0% | 30 |
| 4 | BPC 157 | 0% | 33 |
| 5 | Epithalon | 0% | 23 |
Rating trend
Tirzepatide rating from this vendor, after each test
PurePEPS Tirzepatide test history
9 tests · 2 pass · 7 fail
| Date | Result | Purity | Dosage | Label |
|---|---|---|---|---|
| 19 May 2026 | Pass | 93.2%Identity Pass | -8.9%18.22 mg tested / 20 mg label | Batch TI202609sent by Vendor |
| 12 May 2026 | Fail | 87.4%Purity Fail | -13.1%17.38 mg tested / 20 mg label | Batch TI202608sent by Vendor |
| 17 Apr 2026 | Pass | 92.8%Identity Pass | -12.1%17.58 mg tested / 20 mg label | Batch TI202607sent by Public |
| 30 Mar 2026 | Fail | 93.81%Content Fail | -20.6%15.88 mg tested / 20 mg label | Batch TI202606sent by Public |
| 6 Mar 2026 | Fail | 93.79%Content Fail | -25.2%14.96 mg tested / 20 mg label | Batch TI202605sent by Vendor |
| 9 Feb 2026 | Fail | 87.9%Purity Fail | -9.4%18.12 mg tested / 20 mg label | Batch TI202604sent by Public |
| 5 Feb 2026 | Fail | 92.7%Content Fail | -20.2%15.96 mg tested / 20 mg label | Batch TI202603sent by Vendor |
| 10 Jan 2026 | Fail | 92.6%Content Fail | -24.4%15.12 mg tested / 20 mg label | Batch TI202602sent by Public |
| 5 Jan 2026 | Fail | 86.92%Purity Fail | -10.3%17.94 mg tested / 20 mg label | Batch TI202601sent by Public |
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