Prime Peptide Reviews
Prime Peptide Reviews: 19 independent lab tests across 4 products, averaging 99.0% purity.
- 19 HPLC samples across 4 products
- Catalog avg purity 99.0%
- primepeptides.co/?country=US
- 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 11 measured samples from Prime Peptides, 0 came in more than 5% under the quantity on the label (0%). Another 8 measured more than 5% over. Purity across 17 readings ran from 82.39% to 99.96%, median 99.72%. Samples span May 2025 to Jul 2025.
- Under label
- 0/11
- Median purity
- 99.72%
- Latest sample
- Jul 2025
- Ships from
- United States
more than 5% short
82.39%–99.96% range
first tested May 2025
per vendor listing
Lab testing results
Independent results across 4 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Ipamorelin | AGREAT | 5 | 100.0% | 99.5% – 100.0% | 6/13/2025 | — | — |
| CJC-1295 | EBAD | 3 | 33.3% | 99.9% – 99.9% | 7/3/2025 | — | — |
| BPC-157 | EBAD | 6 | 16.7% | 82.4% – 99.7% | 7/10/2025 | — | — |
| GHK-Cu | EBAD | 5 | % | 99.7% – 99.9% | 7/10/2025 | — | — |
Individual lab tests
Date
7/10/2025
Purity
99.83%
Quantity
50 mg → 83.6 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Violet Cap
Date
7/10/2025
Purity
99.83%
Quantity
50 mg → 84.2 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Violet Cap
Date
7/10/2025
Purity
82.392%
Quantity
10 mg → 12.53 mg
Lab
Chromate
Vial
Black Label / Silver Crimp / Yellow Cap
Date
7/3/2025
Purity
99.95%
Quantity
10 mg → 9.83 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Green Cap
Date
6/14/2025
Purity
99.87%
Quantity
50 mg → 101.54 mg
Lab
Freedom Diagnostics
Vial
Black Label / Silver Crimp / Violet Cap
Date
6/13/2025
Purity
99.89%
Quantity
10 mg → 9.87 mg
Lab
Freedom Diagnostics
Vial
Black Label / Silver Crimp / Clear Pink Cap
Date
6/13/2025
Purity
98.79%
Quantity
10 mg → 12.02 mg
Lab
Freedom Diagnostics
Vial
Black Label / Silver Crimp / Red Cap
Date
5/20/2025
Purity
99.723%
Quantity
50 mg → 104.13 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Violet Cap
Date
5/20/2025
Purity
—
Quantity
—
Lab
Janoshik
Vial
Black Label / Silver Crimp / Black Cap
Date
5/20/2025
Purity
99.626%
Quantity
10 mg → 14.22 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Red Cap
Date
5/20/2025
Purity
99.652%
Quantity
10 mg → 13.3 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Red Cap
Date
5/20/2025
Purity
—
Quantity
—
Lab
Janoshik
Vial
Black Label / Silver Crimp / Black Cap
Date
5/20/2025
Purity
99.78%
Quantity
50 mg → 106.65 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Violet Cap
Date
5/20/2025
Purity
99.528%
Quantity
10 mg → 12.13 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Clear Pink Cap
Date
5/20/2025
Purity
99.548%
Quantity
10 mg → 12.13 mg
Lab
Janoshik
Vial
Black Label / Silver Crimp / Clear Pink Cap
Date
5/16/2025
Purity
99.21%
Quantity
10 mg → 17.9 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Red Cap
Date
5/16/2025
Purity
99.3%
Quantity
10 mg → 15.9 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Red Cap
Date
5/16/2025
Purity
99.95%
Quantity
10 mg → 10.4 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Clear Pink Cap
Date
5/16/2025
Purity
99.96%
Quantity
10 mg → 11.5 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Clear Pink Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| GHK-CuBlack Label / Silver Crimp / Violet Cap | 7/10/2025 | 10.0 | 99.83% | 50 mg → 83.6 mg | Krause Analytical | View |
| GHK-CuBlack Label / Silver Crimp / Violet Cap | 7/10/2025 | 10.0 | 99.83% | 50 mg → 84.2 mg | Krause Analytical | View |
| BPC-157Black Label / Silver Crimp / Yellow Cap | 7/10/2025 | 8.2 | 82.392% | 10 mg → 12.53 mg | Chromate | View |
| CJC-1295Black Label / Silver Crimp / Green Cap | 7/3/2025 | 10.0 | 99.95% | 10 mg → 9.83 mg | Krause Analytical | View |
| GHK-CuBlack Label / Silver Crimp / Violet Cap | 6/14/2025 | 10.0 | 99.87% | 50 mg → 101.54 mg | Freedom Diagnostics | View |
| IpamorelinBlack Label / Silver Crimp / Clear Pink Cap | 6/13/2025 | 10.0 | 99.89% | 10 mg → 9.87 mg | Freedom Diagnostics | View |
| BPC-157Black Label / Silver Crimp / Red Cap | 6/13/2025 | 9.9 | 98.79% | 10 mg → 12.02 mg | Freedom Diagnostics | View |
| GHK-CuBlack Label / Silver Crimp / Violet Cap | 5/20/2025 | 10.0 | 99.723% | 50 mg → 104.13 mg | Janoshik | View |
| CJC-1295Black Label / Silver Crimp / Black Cap | 5/20/2025 | — | — | Janoshik | View | |
| BPC-157Black Label / Silver Crimp / Red Cap | 5/20/2025 | 10.0 | 99.626% | 10 mg → 14.22 mg | Janoshik | View |
| BPC-157Black Label / Silver Crimp / Red Cap | 5/20/2025 | 10.0 | 99.652% | 10 mg → 13.3 mg | Janoshik | View |
| CJC-1295Black Label / Silver Crimp / Black Cap | 5/20/2025 | — | — | Janoshik | View | |
| GHK-CuBlack Label / Silver Crimp / Violet Cap | 5/20/2025 | 10.0 | 99.78% | 50 mg → 106.65 mg | Janoshik | View |
| IpamorelinBlack Label / Silver Crimp / Clear Pink Cap | 5/20/2025 | 10.0 | 99.528% | 10 mg → 12.13 mg | Janoshik | View |
| IpamorelinBlack Label / Silver Crimp / Clear Pink Cap | 5/20/2025 | 10.0 | 99.548% | 10 mg → 12.13 mg | Janoshik | View |
| BPC-157Black Label / Silver Crimp / Red Cap | 5/16/2025 | 9.9 | 99.21% | 10 mg → 17.9 mg | Krause Analytical | View |
| BPC-157Black Label / Silver Crimp / Red Cap | 5/16/2025 | 9.9 | 99.3% | 10 mg → 15.9 mg | Krause Analytical | View |
| IpamorelinBlack Label / Silver Crimp / Clear Pink Cap | 5/16/2025 | 10.0 | 99.95% | 10 mg → 10.4 mg | Krause Analytical | View |
| IpamorelinBlack Label / Silver Crimp / Clear Pink Cap | 5/16/2025 | 10.0 | 99.96% | 10 mg → 11.5 mg | Krause Analytical | View |
About Prime Peptides
Prime Peptides is a peptide vendor.
Contact
- 735 State St Ste 524 , Santa Barbara , 93101, United States
- (805) 225-3085
- support@primepeptides.co
- primepeptides.co