Go Alpha Labs Peptides reviews
8 independent lab tests across 2 products · 99.7% average purity
- 8 HPLC samples across 2 products
- Catalog avg purity 99.7%
- Goalphalabs.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 7 measured samples from Go Alpha Labs Peptides, 3 came in more than 5% under the quantity on the label (43%). Purity across 7 readings ran from 99.1% to 99.9%, median 99.7%. Samples span May 2026 to Jul 2026.
- Under label
- 3/7
- Median purity
- 99.7%
- Latest sample
- Jul 2026
- Ships from
- United States
more than 5% short
99.1%–99.9% range
first tested May 2026
per vendor listing
Lab testing results
Independent results across 2 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| BPC-157 | DPOOR | 3 | 66.7% | 99.1% – 99.7% | 7/13/2026 | — | — |
| Retatrutide | DPOOR | 5 | 60.0% | 99.6% – 99.9% | 7/13/2026 | — | — |
Individual lab tests
Date
7/13/2026
Purity
99.9%
Quantity
20 mg → 20.7 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
7/13/2026
Purity
99.1%
Quantity
10 mg → 10.4 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / Blue cap
Date
7/13/2026
Purity
99.6%
Quantity
20 mg → 9.84 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
5/28/2026
Purity
99.7%
Quantity
10 mg → 10.5 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / Clear Blue cap
Date
5/27/2026
Purity
99.6%
Quantity
10 mg → 9.86 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / Clear Blue cap
Date
5/27/2026
Purity
99.9%
Quantity
60 mg → 49.2 mg
Lab
Krause Analytical
Vial
White & Green label / Silver crimp / White cap
Date
5/13/2026
Purity
99.9%
Quantity
30 mg → 26.2 mg
Lab
Krause Analytical
Vial
Black & Gray Label / Silver Crimp / Gray Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideWhite label / Silver crimp / White cap | 7/13/2026 | 10.0 | 99.9% | 20 mg → 20.7 mg | Krause Analytical | View |
| BPC-157White label / Silver crimp / Blue cap | 7/13/2026 | 9.9 | 99.1% | 10 mg → 10.4 mg | Krause Analytical | View |
| RetatrutideWhite label / Silver crimp / White cap | 7/13/2026 | 10.0 | 99.6% | 20 mg → 9.84 mg | Krause Analytical | View |
| Retatrutide | 6/8/2026 | — | — | BTLabs | View | |
| BPC-157White label / Silver crimp / Clear Blue cap | 5/28/2026 | 10.0 | 99.7% | 10 mg → 10.5 mg | Krause Analytical | View |
| BPC-157White label / Silver crimp / Clear Blue cap | 5/27/2026 | 10.0 | 99.6% | 10 mg → 9.86 mg | Krause Analytical | View |
| RetatrutideWhite & Green label / Silver crimp / White cap | 5/27/2026 | 10.0 | 99.9% | 60 mg → 49.2 mg | Krause Analytical | View |
| RetatrutideBlack & Gray Label / Silver Crimp / Gray Cap | 5/13/2026 | 10.0 | 99.9% | 30 mg → 26.2 mg | Krause Analytical | View |
About Go Alpha Labs Peptides
Finnrick has tested 8 samples from Go Alpha Labs Peptides across 2 products.