Is Nextechlabs Legit
Is Nextechlabs Legit? 31 independent lab tests across 6 products, averaging 99.5% purity.
- 31 HPLC samples across 6 products
- Catalog avg purity 99.5%
- nextechlaboratories.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 31 measured samples from NextechLabs, 2 came in more than 5% under the quantity on the label (6%). Another 25 measured more than 5% over. Purity across 31 readings ran from 97.31% to 99.92%, median 99.67%. Samples span Jan 2025 to Apr 2026.
- Under label
- 2/31
- Median purity
- 99.67%
- Latest sample
- Apr 2026
- Ships from
- United States
more than 5% short
97.31%–99.92% range
first tested Jan 2025
per vendor listing
Lab testing results
Independent results across 6 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | AGREAT | 8 | 100.0% | 99.6% – 99.9% | 4/23/2026 | — | — |
| Ipamorelin | AGREAT | 4 | 100.0% | 99.7% – 99.9% | 3/20/2025 | — | — |
| Semaglutide | AGREAT | 2 | 100.0% | 99.5% – 99.6% | 1/23/2025 | — | — |
| Tirzepatide | DPOOR | 6 | 66.7% | 99.4% – 99.9% | 3/20/2025 | — | — |
| CJC-1295 | EBAD | 4 | 50.0% | 97.3% – 99.9% | 3/20/2025 | — | — |
| BPC-157 | EBAD | 7 | 28.6% | 97.6% – 99.7% | 7/17/2025 | — | — |
Individual lab tests
Date
4/23/2026
Purity
99.9%
Quantity
10 mg → 9.18 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Clear Cap
Date
10/9/2025
Purity
99.66%
Quantity
10 mg → 10.1 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Clear Cap
Date
7/17/2025
Purity
99.26%
Quantity
10 mg → 10.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Yellow Cap
Date
3/20/2025
Purity
99.75%
Quantity
10 mg → 12.63 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / Teal Cap
Date
3/20/2025
Purity
99.68%
Quantity
5 mg → 7.42 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / Red Cap
Date
3/20/2025
Purity
99.73%
Quantity
5 mg → 6.51 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Clear Cap
Date
3/20/2025
Purity
99.84%
Quantity
30 mg → 35.42 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Red Cap
Date
3/20/2025
Purity
98.42%
Quantity
5 mg → 6.22 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Clear Cap
Date
3/5/2025
Purity
99.857%
Quantity
5 mg → 5.24 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Clear Cap
Date
3/5/2025
Purity
99.865%
Quantity
5 mg → 5.51 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Clear Cap
Date
3/3/2025
Purity
98.541%
Quantity
5 mg → 5.03 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Red Cap
Date
3/2/2025
Purity
99.653%
Quantity
5 mg → 5.3 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Red Cap
Date
3/2/2025
Purity
99.659%
Quantity
5 mg → 5.72 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Red Cap
Date
2/28/2025
Purity
99.856%
Quantity
5 mg → 5.73 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Clear Cap
Date
2/28/2025
Purity
99.618%
Quantity
10 mg → 11.85 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Teal Cap
Date
2/28/2025
Purity
99.886%
Quantity
30 mg → 35.11 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Red Cap
Date
2/28/2025
Purity
99.661%
Quantity
10 mg → 11.33 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Teal Cap
Date
2/28/2025
Purity
99.365%
Quantity
30 mg → 36.6 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Red Cap
Date
2/28/2025
Purity
99.707%
Quantity
5 mg → 5.94 mg
Lab
TrustPointe
Vial
Blue Label / Silver Crimp / Clear Cap
Date
2/28/2025
Purity
97.312%
Quantity
5 mg → 5.58 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Clear Cap
Date
2/27/2025
Purity
99.671%
Quantity
5 mg → 5.83 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Clear Cap
Date
2/27/2025
Purity
99.914%
Quantity
10 mg → 10.79 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Teal Cap
Date
2/27/2025
Purity
99.617%
Quantity
30 mg → 37.54 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Red Cap
Date
1/23/2025
Purity
99.83%
Quantity
10 mg → 12.33 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Blue Cap
Date
1/23/2025
Purity
99.68%
Quantity
5 mg → 6.92 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Red Cap
Date
1/23/2025
Purity
99.73%
Quantity
10 mg → 12.78 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
1/23/2025
Purity
99.52%
Quantity
5 mg → 4.74 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Grey Cap
Date
1/14/2025
Purity
99.612%
Quantity
10 mg → 13.69 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Blue Cap
Date
1/14/2025
Purity
99.612%
Quantity
5 mg → 5.08 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Grey Cap
Date
1/14/2025
Purity
99.921%
Quantity
10 mg → 10.82 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
1/14/2025
Purity
97.632%
Quantity
5 mg → 6.28 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Red Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideWhite Label / Blue Crimp / Clear Cap | 4/23/2026 | 10.0 | 99.9% | 10 mg → 9.18 mg | Krause Analytical | View |
| RetatrutideWhite Label / Blue Crimp / Clear Cap | 10/9/2025 | 10.0 | 99.66% | 10 mg → 10.1 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Clear Yellow Cap | 7/17/2025 | 9.9 | 99.26% | 10 mg → 10.9 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Teal Cap | 3/20/2025 | 10.0 | 99.75% | 10 mg → 12.63 mg | MZ Biolabs | View |
| BPC-157White Label / Silver Crimp / Red Cap | 3/20/2025 | 10.0 | 99.68% | 5 mg → 7.42 mg | MZ Biolabs | View |
| IpamorelinBlue Label / Silver Crimp / Clear Cap | 3/20/2025 | 10.0 | 99.73% | 5 mg → 6.51 mg | MZ Biolabs | View |
| TirzepatideBlue Label / Silver Crimp / Red Cap | 3/20/2025 | 10.0 | 99.84% | 30 mg → 35.42 mg | MZ Biolabs | View |
| CJC-1295Blue Label / Silver Crimp / Clear Cap | 3/20/2025 | 9.8 | 98.42% | 5 mg → 6.22 mg | MZ Biolabs | View |
| IpamorelinBlue Label / Silver Crimp / Clear Cap | 3/5/2025 | 10.0 | 99.857% | 5 mg → 5.24 mg | TrustPointe | View |
| IpamorelinBlue Label / Silver Crimp / Clear Cap | 3/5/2025 | 10.0 | 99.865% | 5 mg → 5.51 mg | TrustPointe | View |
| BPC-157White Label / Silver Crimp / Red Cap | 3/3/2025 | 9.9 | 98.541% | 5 mg → 5.03 mg | Chromate | View |
| BPC-157White Label / Silver Crimp / Red Cap | 3/2/2025 | 10.0 | 99.653% | 5 mg → 5.3 mg | TrustPointe | View |
| BPC-157White Label / Silver Crimp / Red Cap | 3/2/2025 | 10.0 | 99.659% | 5 mg → 5.72 mg | TrustPointe | View |
| CJC-1295Blue Label / Silver Crimp / Clear Cap | 2/28/2025 | 10.0 | 99.856% | 5 mg → 5.73 mg | TrustPointe | View |
| RetatrutideWhite Label / Silver Crimp / Teal Cap | 2/28/2025 | 10.0 | 99.618% | 10 mg → 11.85 mg | TrustPointe | View |
| TirzepatideBlue Label / Silver Crimp / Red Cap | 2/28/2025 | 10.0 | 99.886% | 30 mg → 35.11 mg | TrustPointe | View |
| RetatrutideWhite Label / Silver Crimp / Teal Cap | 2/28/2025 | 10.0 | 99.661% | 10 mg → 11.33 mg | TrustPointe | View |
| TirzepatideBlue Label / Silver Crimp / Red Cap | 2/28/2025 | 9.9 | 99.365% | 30 mg → 36.6 mg | TrustPointe | View |
| CJC-1295Blue Label / Silver Crimp / Clear Cap | 2/28/2025 | 10.0 | 99.707% | 5 mg → 5.94 mg | TrustPointe | View |
| CJC-1295Blue Label / Silver Crimp / Clear Cap | 2/28/2025 | 9.7 | 97.312% | 5 mg → 5.58 mg | Chromate | View |
| IpamorelinBlue Label / Silver Crimp / Clear Cap | 2/27/2025 | 10.0 | 99.671% | 5 mg → 5.83 mg | Chromate | View |
| RetatrutideWhite Label / Silver Crimp / Teal Cap | 2/27/2025 | 10.0 | 99.914% | 10 mg → 10.79 mg | Chromate | View |
| TirzepatideBlue Label / Silver Crimp / Red Cap | 2/27/2025 | 10.0 | 99.617% | 30 mg → 37.54 mg | Chromate | View |
| TirzepatideBlue Label / Silver Crimp / Blue Cap | 1/23/2025 | 10.0 | 99.83% | 10 mg → 12.33 mg | MZ Biolabs | View |
| BPC-157Blue Label / Silver Crimp / Red Cap | 1/23/2025 | 10.0 | 99.68% | 5 mg → 6.92 mg | MZ Biolabs | View |
| RetatrutideBlue Label / Silver Crimp / Light Blue Cap | 1/23/2025 | 10.0 | 99.73% | 10 mg → 12.78 mg | MZ Biolabs | View |
| SemaglutideBlue Label / Silver Crimp / Grey Cap | 1/23/2025 | 10.0 | 99.52% | 5 mg → 4.74 mg | MZ Biolabs | View |
| TirzepatideBlue Label / Silver Crimp / Blue Cap | 1/14/2025 | 10.0 | 99.612% | 10 mg → 13.69 mg | Chromate | View |
| SemaglutideBlue Label / Silver Crimp / Grey Cap | 1/14/2025 | 10.0 | 99.612% | 5 mg → 5.08 mg | Chromate | View |
| RetatrutideBlue Label / Silver Crimp / Light Blue Cap | 1/14/2025 | 10.0 | 99.921% | 10 mg → 10.82 mg | Chromate | View |
| BPC-157Blue Label / Silver Crimp / Red Cap | 1/14/2025 | 9.8 | 97.632% | 5 mg → 6.28 mg | Chromate | View |
About NextechLabs
Finnrick has tested 31 samples from NextechLabs across 6 products.