Cyco peptide Bio CPB reviews
6 independent lab tests across 1 product · 99.5% average purity
- 6 HPLC samples across 1 products
- Catalog avg purity 99.5%
- www.cycopeptidebio.com
- Independent testing, no pay-to-rank
Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Track Cyco peptide Bio CPB
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
What the testing shows
Across 5 measured samples from Cyco peptide Bio CPB, 1 came in more than 5% under the quantity on the label (20%). Another 2 measured more than 5% over. Purity across 6 readings ran from 98.5% to 99.88%, median 99.7%. Samples span Dec 2025 to Feb 2026.
- Under label
- 1/5
- Median purity
- 99.7%
- Latest sample
- Feb 2026
- Ships from
- China
more than 5% short
98.5%–99.88% range
first tested Dec 2025
per vendor listing
Lab testing results
Independent results across 1 product.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | EBAD | 6 | 50.0% | 98.5% – 99.9% | 2/15/2026 | — | — |
Individual lab tests
Date
2/15/2026
Purity
99.8%
Quantity
30 mg → 29 mg
Lab
BTLabs
Vial
Silver Label / Silver Crimp / Clear Cap
Date
1/26/2026
Purity
98.5%
Quantity
15 mg → 15.3 mg
Lab
BTLabs
Vial
Silver Label / Silver Crimp / Blue Cap
Date
1/26/2026
Purity
99.8%
Quantity
20 mg → 7.4 mg
Lab
BTLabs
Vial
Silver Label / Silver Crimp / Violet Cap
Date
12/6/2025
Purity
99.88%
Quantity
15 mg → 15.8 mg
Lab
Krause Analytical
Vial
White Label / Copper Crimp / Clear Cap
Date
12/2/2025
Purity
99.4%
Quantity
20 mg → 9.5 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Clear Blue Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideSilver Label / Silver Crimp / Clear Cap | 2/15/2026 | 10.0 | 99.8% | 30 mg → 29 mg | BTLabs | View |
| RetatrutideSilver Label / Silver Crimp / Blue Cap | 1/26/2026 | 9.8 | 98.5% | 15 mg → 15.3 mg | BTLabs | View |
| RetatrutideSilver Label / Silver Crimp / Violet Cap | 1/26/2026 | 10.0 | 99.8% | 20 mg → 7.4 mg | BTLabs | View |
| Retatrutide | 12/13/2025 | 10.0 | 99.6% | 15 mg → 16 mg | BTLabs | View |
| RetatrutideWhite Label / Copper Crimp / Clear Cap | 12/6/2025 | 10.0 | 99.88% | 15 mg → 15.8 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Clear Blue Cap | 12/2/2025 | 9.9 | 99.4% | 20 mg → 9.5 mg | BTLabs | View |
About Cyco peptide Bio CPB
Finnrick has tested 6 samples from Cyco peptide Bio CPB across 1 products.