Cellupep reviews
34 independent lab tests across 5 products · 99.0% average purity
- 34 HPLC samples across 5 products
- Catalog avg purity 99.0%
- cellupeptide.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 33 measured samples from Cellupep, 8 came in more than 5% under the quantity on the label (24%). Another 12 measured more than 5% over. Purity across 34 readings ran from 89.9% to 99.9%, median 99.82%. Samples span Oct 2025 to Aug 2026.
- Under label
- 8/33
- Median purity
- 99.82%
- Latest sample
- Aug 2026
- Ships from
- China
more than 5% short
89.9%–99.9% range
first tested Oct 2025
per vendor listing
Lab testing results
Independent results across 5 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Tirzepatide | AGREAT | 5 | 100.0% | 99.6% – 99.9% | 8/3/2026 | — | — |
| Retatrutide | BGOOD | 14 | 85.7% | 99.2% – 99.9% | 7/13/2026 | — | — |
| GHK-Cu | BGOOD | 5 | 80.0% | 99.7% – 99.9% | 4/28/2026 | — | — |
| TB-500 | EBAD | 4 | 50.0% | 89.9% – 99.7% | 3/19/2026 | — | — |
| BPC-157 | EBAD | 6 | 16.7% | 94.7% – 99.9% | 7/13/2026 | — | — |
Individual lab tests
Date
8/3/2026
Purity
99.9%
Quantity
50 mg → 45.9 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Yellow cap
Date
7/20/2026
Purity
99.9%
Quantity
60 mg → 74.8 mg
Lab
BTLabs
Vial
White label / Silver crimp / Red cap
Date
7/13/2026
Purity
99.9%
Quantity
10 mg → 10.2 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear cap
Date
7/13/2026
Purity
99%
Quantity
10 mg → 9.59 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Gray cap
Date
5/11/2026
Purity
99.9%
Quantity
30 mg → 28.4 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Clear Cap
Date
5/11/2026
Purity
99.9%
Quantity
5 mg → 4.97 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
99.2%
Quantity
10 mg → 10 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Yellow Cap
Date
4/28/2026
Purity
99.9%
Quantity
50 mg → 44.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/25/2026
Purity
99.9%
Quantity
10 mg → 8.4 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Red Cap
Date
3/18/2026
Purity
99.9%
Quantity
50 mg → 51.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
2/22/2026
Purity
99.9%
Quantity
10 mg → 32.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Red Cap
Date
2/22/2026
Purity
99.9%
Quantity
50 mg → 51.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
2/20/2026
Purity
99.9%
Quantity
10 mg → 8.31 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
Date
2/20/2026
Purity
99.7%
Quantity
50 mg → 49.1 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Blue Cap
Date
2/18/2026
Purity
99.9%
Quantity
50 mg → 42.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
2/18/2026
Purity
99.9%
Quantity
30 mg → 36.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
2/18/2026
Purity
99.9%
Quantity
20 mg → 19.1 mg
Lab
Krause Analytical
Vial
No Label / Gold Crimp / Clear Cap
Date
2/18/2026
Purity
99.9%
Quantity
10 mg → 10.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
2/18/2026
Purity
99.7%
Quantity
10 mg → 9.94 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Pink Cap
Date
1/26/2026
Purity
99.8%
Quantity
20 mg → 21.3 mg
Lab
Krause Analytical
Vial
No Label / Gold Crimp / Clear Cap
Date
1/26/2026
Purity
99.2%
Quantity
30 mg → 38.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
1/7/2026
Purity
99.6%
Quantity
10 mg → 10.8 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Yellow Cap
Date
1/7/2026
Purity
99%
Quantity
10 mg → 11.8 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
12/17/2025
Purity
99.84%
Quantity
20 mg → 20.7 mg
Lab
Krause Analytical
Vial
No Label / Gold Crimp / Clear Cap
Date
12/13/2025
Purity
99.6%
Quantity
60 mg → 68.5 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Orange Cap
Date
11/17/2025
Purity
99.73%
Quantity
30 mg → 29.5 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Blue Cap
Date
11/17/2025
Purity
99.66%
Quantity
60 mg → 62.5 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Cap
Date
10/23/2025
Purity
89.9%
Quantity
5 mg → 4.77 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Cap
Date
10/23/2025
Purity
94.72%
Quantity
5 mg → 4.62 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| TirzepatideNo label / Silver crimp / Yellow cap | 8/3/2026 | 10.0 | 99.9% | 50 mg → 45.9 mg | Krause Analytical | View |
| TirzepatideWhite label / Silver crimp / Red cap | 7/20/2026 | 10.0 | 99.9% | 60 mg → 74.8 mg | BTLabs | View |
| RetatrutideNo label / Silver crimp / Clear cap | 7/13/2026 | 10.0 | 99.9% | 10 mg → 10.2 mg | Krause Analytical | View |
| BPC-157No label / Silver crimp / Gray cap | 7/13/2026 | 9.9 | 99% | 10 mg → 9.59 mg | Krause Analytical | View |
| RetatrutideWhite Label / Blue Crimp / Clear Cap | 5/11/2026 | 10.0 | 99.9% | 30 mg → 28.4 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / White Cap | 5/11/2026 | 10.0 | 99.9% | 5 mg → 4.97 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Yellow Cap | 4/28/2026 | 9.9 | 99.2% | 10 mg → 10 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Blue Cap | 4/28/2026 | 10.0 | 99.9% | 50 mg → 44.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Red Cap | 3/25/2026 | 10.0 | 99.9% | 10 mg → 8.4 mg | BTLabs | View |
| Retatrutide | 3/22/2026 | 10.0 | 99.9% | 30 mg → 26.3 mg | Krause Analytical | View |
| BPC-157 | 3/19/2026 | 9.9 | 98.7% | 10 mg → 10.6 mg | BTLabs | View |
| TB-500 | 3/19/2026 | 9.9 | 99.2% | 10 mg → 12.8 mg | BTLabs | View |
| GHK-CuNo Label / Silver Crimp / Clear Blue Cap | 3/18/2026 | 10.0 | 99.9% | 50 mg → 51.1 mg | Krause Analytical | View |
| TB-500 | 3/17/2026 | 10.0 | 99.7% | 10 mg → 10.9 mg | BTLabs | View |
| BPC-157 | 3/17/2026 | 9.9 | 99.2% | 10 mg → 11.6 mg | BTLabs | View |
| GHK-CuNo Label / Silver Crimp / Red Cap | 2/22/2026 | 10.0 | 99.9% | 10 mg → 32.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 2/22/2026 | 10.0 | 99.9% | 50 mg → 51.8 mg | Krause Analytical | View |
| TirzepatideWhite Label / Silver Crimp / White Cap | 2/20/2026 | 10.0 | 99.9% | 10 mg → 8.31 mg | Krause Analytical | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 2/20/2026 | 10.0 | 99.7% | 50 mg → 49.1 mg | BTLabs | View |
| GHK-CuNo Label / Silver Crimp / Blue Cap | 2/18/2026 | 10.0 | 99.9% | 50 mg → 42.3 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Blue Cap | 2/18/2026 | 10.0 | 99.9% | 30 mg → 36.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Gold Crimp / Clear Cap | 2/18/2026 | 10.0 | 99.9% | 20 mg → 19.1 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Clear Blue Cap | 2/18/2026 | 10.0 | 99.9% | 10 mg → 10.6 mg | Krause Analytical | View |
| TB-500No Label / Silver Crimp / Clear Pink Cap | 2/18/2026 | 10.0 | 99.7% | 10 mg → 9.94 mg | Krause Analytical | View |
| RetatrutideNo Label / Gold Crimp / Clear Cap | 1/26/2026 | 10.0 | 99.8% | 20 mg → 21.3 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 1/26/2026 | 9.9 | 99.2% | 30 mg → 38.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Yellow Cap | 1/7/2026 | 10.0 | 99.6% | 10 mg → 10.8 mg | BTLabs | View |
| BPC-157No Label / Silver Crimp / Clear Blue Cap | 1/7/2026 | 9.9 | 99% | 10 mg → 11.8 mg | BTLabs | View |
| RetatrutideNo Label / Gold Crimp / Clear Cap | 12/17/2025 | 10.0 | 99.84% | 20 mg → 20.7 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Orange Cap | 12/13/2025 | 10.0 | 99.6% | 60 mg → 68.5 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Blue Cap | 11/17/2025 | 10.0 | 99.73% | 30 mg → 29.5 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Clear Cap | 11/17/2025 | 10.0 | 99.66% | 60 mg → 62.5 mg | Krause Analytical | View |
| TB-500No Label / Silver Crimp / Clear Cap | 10/23/2025 | 9.0 | 89.9% | 5 mg → 4.77 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Clear Cap | 10/23/2025 | 9.5 | 94.72% | 5 mg → 4.62 mg | Krause Analytical | View |
About Cellupep
Finnrick has tested 34 samples from Cellupep across 5 products.
Contact
- china
- cellupeptide.com