GGPeps reviews
5 independent lab tests across 1 product · 99.9% average purity
- 5 HPLC samples across 1 products
- Catalog avg purity 99.9%
- ggpeps.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 5 measured samples from GGPeps, 1 came in more than 5% under the quantity on the label (20%). Another 1 measured more than 5% over. Purity across 5 readings ran from 99.9% to 99.9%, median 99.9%. Samples span May 2026 to Jul 2026.
- Under label
- 1/5
- Median purity
- 99.9%
- Latest sample
- Jul 2026
more than 5% short
99.9%–99.9% range
first tested May 2026
Lab testing results
Independent results across 1 product.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | AGREAT | 5 | 100.0% | 99.9% – 99.9% | 7/13/2026 | — | — |
Individual lab tests
Date
7/13/2026
Purity
99.9%
Quantity
15 mg → 19.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Black cap
Date
7/1/2026
Purity
99.9%
Quantity
15 mg → 15.1 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Black cap
Date
6/24/2026
Purity
99.9%
Quantity
60 mg → 60.5 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Blue cap
Date
6/22/2026
Purity
99.9%
Quantity
15 mg → 13.5 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / Black cap
Date
5/6/2026
Purity
99.9%
Quantity
20 mg → 20.6 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / Black cap | 7/13/2026 | 10.0 | 99.9% | 15 mg → 19.4 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Black cap | 7/1/2026 | 10.0 | 99.9% | 15 mg → 15.1 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Clear Blue cap | 6/24/2026 | 10.0 | 99.9% | 60 mg → 60.5 mg | Krause Analytical | View |
| RetatrutideWhite label / Silver crimp / Black cap | 6/22/2026 | 10.0 | 99.9% | 15 mg → 13.5 mg | Krause Analytical | View |
| RetatrutideNo Label / Copper Crimp / Clear Cap | 5/6/2026 | 10.0 | 99.9% | 20 mg → 20.6 mg | Krause Analytical | View |
About GGPeps
Finnrick has tested 5 samples from GGPeps across 1 products.