Peptide Haven reviews
4 independent lab tests across 2 products · 99.3% average purity
- 4 HPLC samples across 2 products
- Catalog avg purity 99.3%
- thepeptidehaven.com
- Independent testing, no pay-to-rank
Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
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What the testing shows
Across 4 measured samples from Peptide Haven, 1 came in more than 5% under the quantity on the label (25%). Purity across 4 readings ran from 99.2% to 99.3%, median 99.25%. Samples span Dec 2025 to Dec 2025.
- Under label
- 1/4
- Median purity
- 99.25%
- Latest sample
- Dec 2025
more than 5% short
99.2%–99.3% range
first tested Dec 2025
Lab testing results
Independent results across 2 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | EBAD | 2 | % | 99.2% – 99.3% | 12/2/2025 | — | — |
| Tirzepatide | EBAD | 2 | % | 99.2% – 99.3% | 12/2/2025 | — | — |
Individual lab tests
Date
12/2/2025
Purity
99.2%
Quantity
10 mg → 10.4 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Clear Blue Cap
Date
12/2/2025
Purity
99.3%
Quantity
10 mg → 8.24 mg
Lab
BTLabs
Vial
White Label / Copper Crimp / Clear Cap
Date
12/2/2025
Purity
99.2%
Quantity
10 mg → 10.5 mg
Lab
BTLabs
Vial
White Label / Copper Crimp / Clear Cap
Date
12/2/2025
Purity
99.3%
Quantity
10 mg → 10.5 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Clear Blue Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideWhite Label / Silver Crimp / Clear Blue Cap | 12/2/2025 | 9.9 | 99.2% | 10 mg → 10.4 mg | BTLabs | View |
| TirzepatideWhite Label / Copper Crimp / Clear Cap | 12/2/2025 | 9.9 | 99.3% | 10 mg → 8.24 mg | BTLabs | View |
| TirzepatideWhite Label / Copper Crimp / Clear Cap | 12/2/2025 | 9.9 | 99.2% | 10 mg → 10.5 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Clear Blue Cap | 12/2/2025 | 9.9 | 99.3% | 10 mg → 10.5 mg | BTLabs | View |
About Peptide Haven
Finnrick has tested 4 samples from Peptide Haven across 2 products.