In stock
Is Liberty Peptides Legit
Is Liberty Peptides Legit? 19 independent lab tests across 4 products, averaging 94.6% purity.
- 19 HPLC samples across 4 products
- Catalog avg purity 94.6%
- libertypeptides.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 14 measured samples from Liberty Peptides, 1 came in more than 5% under the quantity on the label (7%). Another 6 measured more than 5% over. Purity across 18 readings ran from 77.04% to 99.99%, median 99.46%. Samples span Mar 2025 to Apr 2026.
- Under label
- 1/14
- Median purity
- 99.46%
- Latest sample
- Apr 2026
more than 5% short
77.04%–99.99% range
first tested Mar 2025
Catalog & prices
Every peptide and vial size Liberty Peptides currently sells. Prices refresh weekly.
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Showing 1–12 of 12 productsPrices refreshed weekly · Direct from Liberty Peptides
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Lab testing results
Independent results across 4 products.
19
Total lab tests
94.6%
Avg purity
100.0%
Best score
77.0%
Worst score
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Semaglutide | BGOOD | 5 | 80.0% | 99.3% – 100.0% | 10/24/2025 | — | — |
| Retatrutide | EBAD | 6 | 50.0% | 98.6% – 99.9% | 1/7/2026 | — | — |
| BPC-157 | EBAD | 4 | % | 98.8% – 99.9% | 5/5/2025 | — | — |
| CJC-1295 | EBAD | 4 | % | 77.0% – 83.8% | 4/23/2026 | — | — |
Individual lab tests
CJC-12958.4
Date
4/23/2026
Purity
83.8%
Quantity
5 mg → 4.34 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
CJC-1295
Date
4/23/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
Retatrutide10.0
Date
1/7/2026
Purity
99.95%
Quantity
20 mg → 21.4 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Retatrutide10.0
Date
10/29/2025
Purity
99.95%
Quantity
10 mg → 9.67 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Semaglutide10.0
Date
10/24/2025
Purity
99.6%
Quantity
10 mg → 12.1 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / White Cap
Retatrutide10.0
Date
10/24/2025
Purity
99.8%
Quantity
10 mg → 10.3 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / White Cap
Retatrutide9.9
Date
5/7/2025
Purity
99.04%
Quantity
10 mg → 10.2 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
BPC-15710.0
Date
5/5/2025
Purity
99.93%
Quantity
10 mg → 17.95 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
CJC-12957.7
Date
5/5/2025
Purity
77.04%
Quantity
5 mg → 8.47 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
Semaglutide10.0
Date
5/5/2025
Purity
99.98%
Quantity
6 mg → 6.09 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
Semaglutide9.9
Date
5/5/2025
Purity
99.32%
Quantity
6 mg → 6.19 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
BPC-15710.0
Date
5/5/2025
Purity
99.92%
Quantity
10 mg → 16.69 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
CJC-12957.9
Date
5/5/2025
Purity
79.15%
Quantity
5 mg → 8.84 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / White Cap
BPC-1579.9
Date
4/2/2025
Purity
98.885%
Quantity
10 mg → 11.95 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
BPC-1579.9
Date
4/2/2025
Purity
98.752%
Quantity
10 mg → 12.09 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
Retatrutide9.9
Date
3/31/2025
Purity
98.604%
Quantity
10 mg → 10.94 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
Retatrutide9.9
Date
3/31/2025
Purity
98.709%
Quantity
10 mg → 10.63 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
Semaglutide10.0
Date
3/28/2025
Purity
99.981%
Quantity
6 mg → 5.96 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
Semaglutide10.0
Date
3/28/2025
Purity
99.99%
Quantity
6 mg → 5.81 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / White Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| CJC-1295White Label / Silver Crimp / White Cap | 4/23/2026 | 8.4 | 83.8% | 5 mg → 4.34 mg | Krause Analytical | View |
| CJC-1295White Label / Silver Crimp / White Cap | 4/23/2026 | — | — | Krause Analytical | View | |
| RetatrutideNo Label / Copper Crimp / Clear Cap | 1/7/2026 | 10.0 | 99.95% | 20 mg → 21.4 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 10/29/2025 | 10.0 | 99.95% | 10 mg → 9.67 mg | Krause Analytical | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 10/24/2025 | 10.0 | 99.6% | 10 mg → 12.1 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / White Cap | 10/24/2025 | 10.0 | 99.8% | 10 mg → 10.3 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / White Cap | 5/7/2025 | 9.9 | 99.04% | 10 mg → 10.2 mg | Krause Analytical | View |
| BPC-157White Label / Silver Crimp / White Cap | 5/5/2025 | 10.0 | 99.93% | 10 mg → 17.95 mg | MZ Biolabs | View |
| CJC-1295White Label / Silver Crimp / White Cap | 5/5/2025 | 7.7 | 77.04% | 5 mg → 8.47 mg | MZ Biolabs | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 5/5/2025 | 10.0 | 99.98% | 6 mg → 6.09 mg | MZ Biolabs | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 5/5/2025 | 9.9 | 99.32% | 6 mg → 6.19 mg | MZ Biolabs | View |
| BPC-157White Label / Silver Crimp / White Cap | 5/5/2025 | 10.0 | 99.92% | 10 mg → 16.69 mg | MZ Biolabs | View |
| CJC-1295White Label / Silver Crimp / White Cap | 5/5/2025 | 7.9 | 79.15% | 5 mg → 8.84 mg | MZ Biolabs | View |
| BPC-157White Label / Silver Crimp / White Cap | 4/2/2025 | 9.9 | 98.885% | 10 mg → 11.95 mg | TrustPointe | View |
| BPC-157White Label / Silver Crimp / White Cap | 4/2/2025 | 9.9 | 98.752% | 10 mg → 12.09 mg | TrustPointe | View |
| RetatrutideWhite Label / Silver Crimp / White Cap | 3/31/2025 | 9.9 | 98.604% | 10 mg → 10.94 mg | TrustPointe | View |
| RetatrutideWhite Label / Silver Crimp / White Cap | 3/31/2025 | 9.9 | 98.709% | 10 mg → 10.63 mg | TrustPointe | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 3/28/2025 | 10.0 | 99.981% | 6 mg → 5.96 mg | TrustPointe | View |
| SemaglutideWhite Label / Silver Crimp / White Cap | 3/28/2025 | 10.0 | 99.99% | 6 mg → 5.81 mg | TrustPointe | View |
About Liberty Peptides
Finnrick has tested 19 samples from Liberty Peptides across 4 products.
Contact
- US, DE 19801
- libertypeptides.com