ZePeptide reviews
73 independent lab tests across 6 products · 99.6% average purity
- 73 HPLC samples across 6 products
- Catalog avg purity 99.6%
- www.zepeptide.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 60 measured samples from ZePeptide, 24 came in more than 5% under the quantity on the label (40%). Another 20 measured more than 5% over. Purity across 62 readings ran from 85.1% to 99.95%, median 99.9%. Samples span Nov 2025 to Aug 2026.
- Under label
- 24/60
- Median purity
- 99.9%
- Latest sample
- Aug 2026
- Ships from
- China
more than 5% short
85.1%–99.95% range
first tested Nov 2025
per vendor listing
Lab testing results
Independent results across 6 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Tesamorelin | BGOOD | 6 | 83.3% | 97.2% – 99.9% | 7/10/2026 | — | — |
| Retatrutide | COKAY | 38 | 73.0% | 85.1% – 99.9% | 8/5/2026 | — | — |
| GHK-Cu | DPOOR | 9 | 66.7% | 99.3% – 99.9% | 8/3/2026 | — | — |
| Tirzepatide | DPOOR | 6 | 66.7% | 99.3% – 99.9% | 7/20/2026 | — | — |
| BPC-157 | DPOOR | 8 | 62.5% | 98.8% – 99.9% | 8/3/2026 | — | — |
| TB-500 | EBAD | 6 | 50.0% | 99.9% – 99.9% | 8/13/2026 | — | — |
Individual lab tests
Date
8/13/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Pink cap
Date
8/5/2026
Purity
99.9%
Quantity
30 mg → 29.5 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
8/3/2026
Purity
99.9%
Quantity
100 mg → 36.5 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Blue cap
Date
8/3/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Pink cap
Date
8/3/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear cap
Date
7/20/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Clear cap
Date
7/20/2026
Purity
99.9%
Quantity
10 mg → 8.9 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
7/20/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Gold crimp / Clear cap
Date
7/20/2026
Purity
85.1%
Quantity
20 mg → 19.3 mg
Lab
BTLabs
Vial
No label / Silver crimp / Orange cap
Date
7/20/2026
Purity
99.8%
Quantity
20 mg → 22.8 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
7/20/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
7/20/2026
Purity
99.9%
Quantity
10 mg → 8.66 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Green cap
Date
7/13/2026
Purity
99.7%
Quantity
10 mg → 13.6 mg
Lab
Krause Analytical
Vial
Blue label / Silver crimp / Violet cap
Date
7/13/2026
Purity
99.9%
Quantity
50 mg → 42.9 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Violet cap
Date
7/13/2026
Purity
99.9%
Quantity
15 mg → 16.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
7/13/2026
Purity
99.9%
Quantity
20 mg → 18.7 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Blue cap
Date
7/13/2026
Purity
99.9%
Quantity
10 mg → 9.29 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Blue cap
Date
7/13/2026
Purity
99.8%
Quantity
20 mg → 23.6 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Violet cap
Date
7/10/2026
Purity
99.7%
Quantity
100 mg → 84.9 mg
Lab
BTLabs
Vial
Blue label / Silver crimp / Blue cap
Date
7/10/2026
Purity
98.2%
Quantity
30 mg → 23.5 mg
Lab
BTLabs
Vial
Blue label / Silver crimp / Black cap
Date
7/10/2026
Purity
99.7%
Quantity
10 mg → 11.5 mg
Lab
BTLabs
Vial
Blue label / Silver crimp / Black cap
Date
7/1/2026
Purity
99.9%
Quantity
10 mg → 10.6 mg
Lab
Krause Analytical
Vial
No label / Copper crimp / Clear cap
Date
6/26/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
6/26/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
6/17/2026
Purity
99.8%
Quantity
20 mg → 18.3 mg
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
6/15/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Copper crimp / Clear cap
Date
6/8/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
6/8/2026
Purity
99.7%
Quantity
10 mg → 9.9 mg
Lab
BTLabs
Vial
No label / Silver crimp / Clear Blue cap
Date
5/28/2026
Purity
99.9%
Quantity
10 mg → 11.2 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
5/28/2026
Purity
99.9%
Quantity
10 mg → 9.81 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Black cap
Date
5/20/2026
Purity
99.9%
Quantity
10 mg → 10.5 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
5/20/2026
Purity
99.9%
Quantity
10 mg → 9.74 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / White cap
Date
5/13/2026
Purity
99.3%
Quantity
100 mg → 105 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear cap
Date
5/8/2026
Purity
99.9%
Quantity
30 mg → 24.9 mg
Lab
Krause Analytical
Vial
Blue Label / Silver Crimp / Cap Blue
Date
5/8/2026
Purity
99.5%
Quantity
20 mg → 21.7 mg
Lab
BTLabs
Vial
No label / Silver crimp / Black cap
Date
5/6/2026
Purity
99.9%
Quantity
10 mg → 7.15 mg
Lab
Krause Analytical
Vial
Blue Label / Silver Crimp / Cap White
Date
5/5/2026
Purity
99.9%
Quantity
30 mg → 25.7 mg
Lab
Krause Analytical
Vial
Gray Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
99.6%
Quantity
10 mg → 9.4 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
4/28/2026
Purity
99.9%
Quantity
5 mg → 4.66 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
99.9%
Quantity
10 mg → 10.5 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Black Cap
Date
4/28/2026
Purity
99.9%
Quantity
5 mg → 5.33 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Red Cap
Date
4/28/2026
Purity
99.9%
Quantity
30 mg → 29.4 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
99.9%
Quantity
7 mg → 6.56 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Purple Cap
Date
4/28/2026
Purity
99.9%
Quantity
20 mg → 23.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
4/28/2026
Purity
99.9%
Quantity
50 mg → 75.4 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Violet Cap
Date
4/27/2026
Purity
99.7%
Quantity
10 mg → 10.7 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Green Cap
Date
4/27/2026
Purity
99.6%
Quantity
10 mg → 12.6 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Black Cap
Date
4/23/2026
Purity
99.9%
Quantity
10 mg → 12.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
3/29/2026
Purity
99.8%
Quantity
10 mg → 12.6 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Black Cap
Date
3/29/2026
Purity
99.8%
Quantity
20 mg → 16.1 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / White Cap
Date
3/18/2026
Purity
99.7%
Quantity
5 mg → 8.11 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/17/2026
Purity
99.8%
Quantity
15 mg → 15.9 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Green Cap
Date
3/6/2026
Purity
99.9%
Quantity
10 mg → 9.51 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/6/2026
Purity
99.9%
Quantity
20 mg → 13.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
3/3/2026
Purity
99.63%
Quantity
14 mg → 13.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
2/22/2026
Purity
98.7%
Quantity
20 mg → 20.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Violet Cap
Date
2/20/2026
Purity
99.8%
Quantity
10 mg → 11.6 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
2/20/2026
Purity
97.18%
Quantity
5 mg → 4.61 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
2/20/2026
Purity
99.8%
Quantity
10 mg → 11.7 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Green Cap
Date
2/18/2026
Purity
99.3%
Quantity
30 mg → 30.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
2/15/2026
Purity
99.7%
Quantity
50 mg → 44.4 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Violet Cap
Date
2/10/2026
Purity
99.8%
Quantity
5 mg → 4.5 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
2/4/2026
Purity
99.9%
Quantity
10 mg → 10.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
2/4/2026
Purity
99.9%
Quantity
100 mg → 85.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Violet Cap
Date
1/26/2026
Purity
96.2%
Quantity
30 mg → 34.8 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Blue Cap
Date
1/26/2026
Purity
99.9%
Quantity
10 mg → 8.55 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Black Cap
Date
1/26/2026
Purity
99.9%
Quantity
100 mg → 91.3 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Purple Cap
Date
1/22/2026
Purity
99.9%
Quantity
20 mg → 18.4 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Clear Green Cap
Date
1/22/2026
Purity
98.8%
Quantity
10 mg → 15.1 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Black Cap
Date
1/7/2026
Purity
99.7%
Quantity
20 mg → 19 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Violet Cap
Date
12/17/2025
Purity
99.95%
Quantity
100 mg → 105 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Violet Cap
Date
11/25/2025
Purity
99.95%
Quantity
30 mg → 26 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| TB-500No label / Silver crimp / Clear Pink cap | 8/13/2026 | — | — | Krause Analytical | View | |
| RetatrutideNo label / Silver crimp / White cap | 8/5/2026 | 10.0 | 99.9% | 30 mg → 29.5 mg | Krause Analytical | View |
| GHK-CuNo label / Silver crimp / Blue cap | 8/3/2026 | 10.0 | 99.9% | 100 mg → 36.5 mg | Krause Analytical | View |
| BPC-157No label / Silver crimp / Clear Pink cap | 8/3/2026 | — | — | Krause Analytical | View | |
| TB-500No label / Silver crimp / Clear cap | 8/3/2026 | — | — | Krause Analytical | View | |
| TirzepatideNo label / Silver crimp / Clear cap | 7/20/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / White cap | 7/20/2026 | 10.0 | 99.9% | 10 mg → 8.9 mg | BTLabs | View |
| RetatrutideNo label / Gold crimp / Clear cap | 7/20/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / Orange cap | 7/20/2026 | 8.5 | 85.1% | 20 mg → 19.3 mg | BTLabs | View |
| TirzepatideNo label / Silver crimp / White cap | 7/20/2026 | 10.0 | 99.8% | 20 mg → 22.8 mg | BTLabs | View |
| RetatrutideNo label / Silver crimp / White cap | 7/20/2026 | — | — | Krause Analytical | View | |
| RetatrutideNo label / Silver crimp / Green cap | 7/20/2026 | 10.0 | 99.9% | 10 mg → 8.66 mg | Krause Analytical | View |
| RetatrutideBlue label / Silver crimp / Violet cap | 7/13/2026 | 10.0 | 99.7% | 10 mg → 13.6 mg | Krause Analytical | View |
| GHK-CuNo label / Silver crimp / Violet cap | 7/13/2026 | 10.0 | 99.9% | 50 mg → 42.9 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / White cap | 7/13/2026 | 10.0 | 99.9% | 15 mg → 16.4 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Blue cap | 7/13/2026 | 10.0 | 99.9% | 20 mg → 18.7 mg | Krause Analytical | View |
| BPC-157No label / Silver crimp / Blue cap | 7/13/2026 | 10.0 | 99.9% | 10 mg → 9.29 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Violet cap | 7/13/2026 | 10.0 | 99.8% | 20 mg → 23.6 mg | Krause Analytical | View |
| GHK-CuBlue label / Silver crimp / Blue cap | 7/10/2026 | 10.0 | 99.7% | 100 mg → 84.9 mg | BTLabs | View |
| RetatrutideBlue label / Silver crimp / Black cap | 7/10/2026 | 9.8 | 98.2% | 30 mg → 23.5 mg | BTLabs | View |
| TesamorelinBlue label / Silver crimp / Black cap | 7/10/2026 | 10.0 | 99.7% | 10 mg → 11.5 mg | BTLabs | View |
| RetatrutideNo label / Copper crimp / Clear cap | 7/1/2026 | 10.0 | 99.9% | 10 mg → 10.6 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Blue cap | 6/26/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / Blue cap | 6/26/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / Blue cap | 6/17/2026 | 10.0 | 99.8% | 20 mg → 18.3 mg | BTLabs | View |
| RetatrutideNo label / Copper crimp / Clear cap | 6/15/2026 | — | — | Krause Analytical | View | |
| TB-500No label / Silver crimp / White cap | 6/8/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / Blue cap | 6/8/2026 | — | — | BTLabs | View | |
| RetatrutideNo label / Silver crimp / Clear Blue cap | 6/8/2026 | 10.0 | 99.7% | 10 mg → 9.9 mg | BTLabs | View |
| TirzepatideNo label / Silver crimp / White cap | 5/28/2026 | 10.0 | 99.9% | 10 mg → 11.2 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Black cap | 5/28/2026 | 10.0 | 99.9% | 10 mg → 9.81 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / White cap | 5/20/2026 | 10.0 | 99.9% | 10 mg → 10.5 mg | Krause Analytical | View |
| TirzepatideNo label / Silver crimp / White cap | 5/20/2026 | 10.0 | 99.9% | 10 mg → 9.74 mg | Krause Analytical | View |
| GHK-CuNo label / Silver crimp / Clear cap | 5/13/2026 | 9.9 | 99.3% | 100 mg → 105 mg | Krause Analytical | View |
| RetatrutideBlue Label / Silver Crimp / Cap Blue | 5/8/2026 | 10.0 | 99.9% | 30 mg → 24.9 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Black cap | 5/8/2026 | 9.9 | 99.5% | 20 mg → 21.7 mg | BTLabs | View |
| TesamorelinBlue Label / Silver Crimp / Cap White | 5/6/2026 | 10.0 | 99.9% | 10 mg → 7.15 mg | Krause Analytical | View |
| RetatrutideGray Label / Silver Crimp / White Cap | 5/5/2026 | 10.0 | 99.9% | 30 mg → 25.7 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 4/28/2026 | 10.0 | 99.6% | 10 mg → 9.4 mg | Krause Analytical | View |
| TB-500No Label / Silver Crimp / White Cap | 4/28/2026 | 10.0 | 99.9% | 5 mg → 4.66 mg | Krause Analytical | View |
| TesamorelinWhite Label / Silver Crimp / Black Cap | 4/28/2026 | 10.0 | 99.9% | 10 mg → 10.5 mg | Krause Analytical | View |
| TB-500No Label / Silver Crimp / Red Cap | 4/28/2026 | 10.0 | 99.9% | 5 mg → 5.33 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / White Cap | 4/28/2026 | 10.0 | 99.9% | 30 mg → 29.4 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Purple Cap | 4/28/2026 | 10.0 | 99.9% | 7 mg → 6.56 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 4/28/2026 | 10.0 | 99.9% | 20 mg → 23.7 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Violet Cap | 4/28/2026 | 10.0 | 99.9% | 50 mg → 75.4 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Green Cap | 4/27/2026 | 10.0 | 99.7% | 10 mg → 10.7 mg | BTLabs | View |
| TesamorelinWhite Label / Silver Crimp / Black Cap | 4/27/2026 | 10.0 | 99.6% | 10 mg → 12.6 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Black Cap | 4/23/2026 | 10.0 | 99.9% | 10 mg → 12.7 mg | Krause Analytical | View |
| TesamorelinNo Label / Silver Crimp / Black Cap | 3/29/2026 | 10.0 | 99.8% | 10 mg → 12.6 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / White Cap | 3/29/2026 | 10.0 | 99.8% | 20 mg → 16.1 mg | BTLabs | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 3/18/2026 | 10.0 | 99.7% | 5 mg → 8.11 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 3/17/2026 | 10.0 | 99.8% | 15 mg → 15.9 mg | BTLabs | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 3/6/2026 | 10.0 | 99.9% | 10 mg → 9.51 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Yellow Cap | 3/6/2026 | 10.0 | 99.9% | 20 mg → 13.6 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Black Cap | 3/3/2026 | 10.0 | 99.63% | 14 mg → 13.3 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Violet Cap | 2/22/2026 | 9.9 | 98.7% | 20 mg → 20.9 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 2/20/2026 | 10.0 | 99.8% | 10 mg → 11.6 mg | BTLabs | View |
| TesamorelinNo Label / Silver Crimp / White Cap | 2/20/2026 | 9.7 | 97.18% | 5 mg → 4.61 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 2/20/2026 | 10.0 | 99.8% | 10 mg → 11.7 mg | BTLabs | View |
| TirzepatideNo Label / Silver Crimp / Blue Cap | 2/18/2026 | 9.9 | 99.3% | 30 mg → 30.2 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Violet Cap | 2/15/2026 | 10.0 | 99.7% | 50 mg → 44.4 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 2/10/2026 | 10.0 | 99.8% | 5 mg → 4.5 mg | BTLabs | View |
| TB-500No Label / Silver Crimp / Yellow Cap | 2/4/2026 | 10.0 | 99.9% | 10 mg → 10.1 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Violet Cap | 2/4/2026 | 10.0 | 99.9% | 100 mg → 85.9 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Blue Cap | 1/26/2026 | 9.6 | 96.2% | 30 mg → 34.8 mg | Krause Analytical | View |
| BPC-157White Label / Silver Crimp / Black Cap | 1/26/2026 | 10.0 | 99.9% | 10 mg → 8.55 mg | Krause Analytical | View |
| GHK-CuWhite Label / Silver Crimp / Purple Cap | 1/26/2026 | 10.0 | 99.9% | 100 mg → 91.3 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Green Cap | 1/22/2026 | 10.0 | 99.9% | 20 mg → 18.4 mg | BTLabs | View |
| BPC-157No Label / Silver Crimp / Black Cap | 1/22/2026 | 9.9 | 98.8% | 10 mg → 15.1 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Violet Cap | 1/7/2026 | 10.0 | 99.7% | 20 mg → 19 mg | BTLabs | View |
| GHK-CuNo Label / Silver Crimp / Violet Cap | 12/17/2025 | 10.0 | 99.95% | 100 mg → 105 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / White Cap | 11/25/2025 | 10.0 | 99.95% | 30 mg → 26 mg | Krause Analytical | View |
About ZePeptide
Finnrick has tested 73 samples from ZePeptide across 6 products.
Contact
- china
- www.zepeptide.com