Peptime reviews
10 independent lab tests across 2 products · 99.5% average purity
- 10 HPLC samples across 2 products
- Catalog avg purity 99.5%
- discord.com/invite/5bEytaVj5p
- Independent testing, no pay-to-rank
Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Track Peptime
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
What the testing shows
Across 10 measured samples from Peptime, 3 came in more than 5% under the quantity on the label (30%). Another 2 measured more than 5% over. Purity across 10 readings ran from 98.8% to 99.9%, median 99.75%. Samples span Feb 2026 to Jun 2026.
- Under label
- 3/10
- Median purity
- 99.75%
- Latest sample
- Jun 2026
more than 5% short
98.8%–99.9% range
first tested Feb 2026
Lab testing results
Independent results across 2 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | AGREAT | 6 | 100.0% | 99.7% – 99.9% | 6/15/2026 | — | — |
| BPC-157 | EBAD | 4 | 50.0% | 98.8% – 99.8% | 6/6/2026 | — | — |
Individual lab tests
Date
6/15/2026
Purity
99.9%
Quantity
5 mg → 4.74 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Red cap
Date
6/6/2026
Purity
99.8%
Quantity
10 mg → 11.8 mg
Lab
BTLabs
Vial
White label / Silver crimp / Blue cap
Date
6/6/2026
Purity
99.6%
Quantity
10 mg → 10.5 mg
Lab
BTLabs
Vial
White label / Silver crimp / Blue cap
Date
5/8/2026
Purity
99.9%
Quantity
20 mg → 18.6 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Clear Green Cap
Date
3/16/2026
Purity
99.8%
Quantity
20 mg → 20.9 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Clear Green Cap
Date
3/16/2026
Purity
98.9%
Quantity
10 mg → 9.3 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Blue Cap
Date
3/16/2026
Purity
98.8%
Quantity
10 mg → 9.9 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Blue Cap
Date
3/16/2026
Purity
99.7%
Quantity
20 mg → 19.9 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Clear Green Cap
Date
2/9/2026
Purity
99.9%
Quantity
20 mg → 19.4 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Pink Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / Red cap | 6/15/2026 | 10.0 | 99.9% | 5 mg → 4.74 mg | Krause Analytical | View |
| BPC-157White label / Silver crimp / Blue cap | 6/6/2026 | 10.0 | 99.8% | 10 mg → 11.8 mg | BTLabs | View |
| BPC-157White label / Silver crimp / Blue cap | 6/6/2026 | 10.0 | 99.6% | 10 mg → 10.5 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Clear Green Cap | 5/8/2026 | 10.0 | 99.9% | 20 mg → 18.6 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Clear Green Cap | 3/16/2026 | 10.0 | 99.8% | 20 mg → 20.9 mg | BTLabs | View |
| BPC-157White Label / Silver Crimp / Blue Cap | 3/16/2026 | 9.9 | 98.9% | 10 mg → 9.3 mg | BTLabs | View |
| BPC-157White Label / Silver Crimp / Blue Cap | 3/16/2026 | 9.9 | 98.8% | 10 mg → 9.9 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Clear Green Cap | 3/16/2026 | 10.0 | 99.7% | 20 mg → 19.9 mg | BTLabs | View |
| Retatrutide | 3/3/2026 | 10.0 | 99.7% | 10 mg → 10.9 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Clear Pink Cap | 2/9/2026 | 10.0 | 99.9% | 20 mg → 19.4 mg | Krause Analytical | View |
About Peptime
Finnrick has tested 10 samples from Peptime across 2 products.