Astro Peptides Reviews
Astro Peptides Reviews: 29 independent lab tests across 4 products, averaging 95.6% purity.
- 29 HPLC samples across 4 products
- Catalog avg purity 95.6%
- astropeptidesusa.com/shop
- 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 27 measured samples from Astro Peptides, 13 came in more than 5% under the quantity on the label (48%). Another 12 measured more than 5% over. Purity across 29 readings ran from 55.97% to 99.97%, median 99.39%. Samples span Apr 2025 to May 2025.
- Under label
- 13/27
- Median purity
- 99.39%
- Latest sample
- May 2025
- Ships from
- United States
more than 5% short
55.97%–99.97% range
first tested Apr 2025
per vendor listing
Lab testing results
Independent results across 4 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Semaglutide | COKAY | 7 | 71.4% | 99.3% – 99.8% | 5/5/2025 | — | — |
| Ipamorelin | COKAY | 7 | 71.4% | 99.4% – 99.9% | 5/5/2025 | — | — |
| BPC-157 | EBAD | 7 | % | 97.1% – 100.0% | 5/5/2025 | — | — |
| CJC-1295 | EBAD | 8 | % | 56.0% – 92.0% | 5/5/2025 | — | — |
Individual lab tests
Date
5/5/2025
Purity
99.86%
Quantity
10 mg → 16.19 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
5/5/2025
Purity
99.83%
Quantity
5 mg → 5.8 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Clear Cap
Date
5/5/2025
Purity
99.8%
Quantity
5 mg → 5.98 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Clear Cap
Date
5/5/2025
Purity
99.62%
Quantity
5 mg → 3.6 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
5/5/2025
Purity
99.89%
Quantity
5 mg → 2.65 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
5/5/2025
Purity
99.97%
Quantity
10 mg → 16.29 mg
Lab
MZ Biolabs
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
5/5/2025
Purity
85.65%
Quantity
5 mg → 3.9 mg
Lab
MZ Biolabs
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
5/5/2025
Purity
88.99%
Quantity
5 mg → 4.15 mg
Lab
MZ Biolabs
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
5/2/2025
Purity
98.576%
Quantity
10 mg → 11.28 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
5/2/2025
Purity
98.381%
Quantity
10 mg → 11.21 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
4/30/2025
Purity
99.805%
Quantity
5 mg → 3.89 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
4/30/2025
Purity
99.391%
Quantity
5 mg → 4.56 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
4/29/2025
Purity
99.768%
Quantity
5 mg → 5.44 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Clear Cap
Date
4/29/2025
Purity
99.651%
Quantity
5 mg → 5.76 mg
Lab
Chromate
Vial
Blue Label / Silver Crimp / Clear Cap
Date
4/25/2025
Purity
88.48%
Quantity
5 mg → 4.55 mg
Lab
Freedom Diagnostics
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
4/25/2025
Purity
88.48%
Quantity
5 mg → 4.55 mg
Lab
Freedom Diagnostics
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
4/25/2025
Purity
97.12%
Quantity
10 mg → 15.34 mg
Lab
Freedom Diagnostics
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
4/25/2025
Purity
99.85%
Quantity
5 mg → 7.29 mg
Lab
Freedom Diagnostics
Vial
Blue Label / Silver Crimp / Clear Cap
Date
4/25/2025
Purity
99.81%
Quantity
5 mg → 5.04 mg
Lab
Freedom Diagnostics
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
4/22/2025
Purity
99.795%
Quantity
5 mg → 4.26 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
4/22/2025
Purity
55.972%
Quantity
5 mg → 2.44 mg
Lab
Janoshik
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
4/22/2025
Purity
92.01%
Quantity
5 mg → 4.01 mg
Lab
Janoshik
Vial
Blue Label / Blue Crimp / Dark Purple Cap
Date
4/22/2025
Purity
99.611%
Quantity
5 mg → 5.55 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Clear Cap
Date
4/22/2025
Purity
99.67%
Quantity
5 mg → 5.14 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Light Blue Cap
Date
4/22/2025
Purity
99.123%
Quantity
10 mg → 11.63 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
4/22/2025
Purity
99.106%
Quantity
10 mg → 11.72 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Dark Purple Cap
Date
4/22/2025
Purity
99.3%
Quantity
5 mg → 5.74 mg
Lab
Janoshik
Vial
Blue Label / Silver Crimp / Clear Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 5/5/2025 | 10.0 | 99.86% | 10 mg → 16.19 mg | MZ Biolabs | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 5/5/2025 | 10.0 | 99.83% | 5 mg → 5.8 mg | MZ Biolabs | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 5/5/2025 | 10.0 | 99.8% | 5 mg → 5.98 mg | MZ Biolabs | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 5/5/2025 | 10.0 | 99.62% | 5 mg → 3.6 mg | MZ Biolabs | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 5/5/2025 | 10.0 | 99.89% | 5 mg → 2.65 mg | MZ Biolabs | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 5/5/2025 | 10.0 | 99.97% | 10 mg → 16.29 mg | MZ Biolabs | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 5/5/2025 | 8.6 | 85.65% | 5 mg → 3.9 mg | MZ Biolabs | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 5/5/2025 | 8.9 | 88.99% | 5 mg → 4.15 mg | MZ Biolabs | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 5/2/2025 | 9.9 | 98.576% | 10 mg → 11.28 mg | Chromate | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 5/2/2025 | 9.8 | 98.381% | 10 mg → 11.21 mg | Chromate | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 4/30/2025 | 10.0 | 99.805% | 5 mg → 3.89 mg | Chromate | View |
| CJC-1295 | 4/30/2025 | 8.9 | 89.047% | 5 mg → 4.16 mg | Chromate | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 4/30/2025 | 9.9 | 99.391% | 5 mg → 4.56 mg | Chromate | View |
| CJC-1295 | 4/30/2025 | 8.5 | 85.334% | 5 mg → 3.82 mg | Chromate | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 4/29/2025 | 10.0 | 99.768% | 5 mg → 5.44 mg | Chromate | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 4/29/2025 | 10.0 | 99.651% | 5 mg → 5.76 mg | Chromate | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 4/25/2025 | 8.8 | 88.48% | 5 mg → 4.55 mg | Freedom Diagnostics | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 4/25/2025 | 8.8 | 88.48% | 5 mg → 4.55 mg | Freedom Diagnostics | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 4/25/2025 | 9.7 | 97.12% | 10 mg → 15.34 mg | Freedom Diagnostics | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 4/25/2025 | 10.0 | 99.85% | 5 mg → 7.29 mg | Freedom Diagnostics | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 4/25/2025 | 10.0 | 99.81% | 5 mg → 5.04 mg | Freedom Diagnostics | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 4/22/2025 | 10.0 | 99.795% | 5 mg → 4.26 mg | Janoshik | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 4/22/2025 | 5.6 | 55.972% | 5 mg → 2.44 mg | Janoshik | View |
| CJC-1295Blue Label / Blue Crimp / Dark Purple Cap | 4/22/2025 | 9.2 | 92.01% | 5 mg → 4.01 mg | Janoshik | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 4/22/2025 | 10.0 | 99.611% | 5 mg → 5.55 mg | Janoshik | View |
| IpamorelinBlue Label / Silver Crimp / Light Blue Cap | 4/22/2025 | 10.0 | 99.67% | 5 mg → 5.14 mg | Janoshik | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 4/22/2025 | 9.9 | 99.123% | 10 mg → 11.63 mg | Janoshik | View |
| BPC-157Blue Label / Silver Crimp / Dark Purple Cap | 4/22/2025 | 9.9 | 99.106% | 10 mg → 11.72 mg | Janoshik | View |
| SemaglutideBlue Label / Silver Crimp / Clear Cap | 4/22/2025 | 9.9 | 99.3% | 5 mg → 5.74 mg | Janoshik | View |
About Astro Peptides
Community reports of unresponsive customer service and delayed orders. Exercise caution.