Peptide Sciences reviews
132 independent lab tests across 10 products · 99.6% average purity
- 132 HPLC samples across 10 products
- Catalog avg purity 99.6%
- www.peptidesciences.com/buy-peptides?product_list_order=bestsellers
- 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 111 measured samples from Peptide Sciences, 74 came in more than 5% under the quantity on the label (67%). Another 14 measured more than 5% over. Purity across 112 readings ran from 98.62% to 100%, median 99.71%. Samples span Dec 2024 to Jul 2026.
- Under label
- 74/111
- Median purity
- 99.71%
- Latest sample
- Jul 2026
more than 5% short
98.62%–100% range
first tested Dec 2024
Lab testing results
Independent results across 10 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| PT-141 | AGREAT | 6 | 100.0% | 99.6% – 100.0% | 8/12/2025 | — | — |
| GHK-Cu | AGREAT | 6 | 100.0% | 99.7% – 100.0% | 2/26/2026 | — | — |
| Ipamorelin | BGOOD | 9 | 88.9% | 99.1% – 100.0% | 5/20/2025 | — | — |
| Semaglutide | BGOOD | 15 | 86.7% | 99.5% – 100.0% | 3/1/2026 | — | — |
| BPC-157 | DPOOR | 13 | 69.2% | 99.2% – 100.0% | 2/4/2026 | — | — |
| Tirzepatide | EBAD | 17 | 58.8% | 98.7% – 99.9% | 7/1/2026 | — | — |
| Retatrutide | EBAD | 41 | 51.2% | 98.8% – 100.0% | 6/17/2026 | — | — |
| Melanotan II | EBAD | 10 | 50.0% | 98.6% – 99.7% | 2/19/2025 | — | — |
| CJC-1295 | EBAD | 11 | 9.1% | 98.7% – 99.8% | 5/6/2026 | — | — |
| Tesamorelin | EBAD | 4 | % | 98.9% – 99.0% | 7/20/2026 | — | — |
Individual lab tests
Date
7/1/2026
Purity
99.9%
Quantity
60 mg → 61.8 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / Orange cap
Date
6/17/2026
Purity
99.8%
Quantity
12 mg → 13.3 mg
Lab
BTLabs
Vial
White label / Blue crimp / Brown cap
Date
5/6/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Clear Cap
Date
4/28/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Clear Cap
Date
4/28/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
4/2/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
White Label / Silver Crimp / Gray Cap
Date
3/3/2026
Purity
99.4%
Quantity
30 mg → 33.7 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Date
3/2/2026
Purity
99.9%
Quantity
14 mg → 13.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
3/1/2026
Purity
99.8%
Quantity
15 mg → 19 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Clear Pink Cap
Date
3/1/2026
Purity
99.5%
Quantity
5 mg → 5.6 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Green Cap
Date
2/26/2026
Purity
99.7%
Quantity
50 mg → 54.7 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Blue Cap
Date
2/20/2026
Purity
99.8%
Quantity
10 mg → 21.4 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
2/20/2026
Purity
99%
Quantity
10 mg → 14.9 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Black Cap
Date
2/15/2026
Purity
99.8%
Quantity
10 mg → 4.7 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Red Cap
Date
2/15/2026
Purity
99.8%
Quantity
15 mg → 17.2 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Clear Pink Cap
Date
2/13/2026
Purity
99.9%
Quantity
6 mg → 6.05 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Pink Cap
Date
2/11/2026
Purity
99.9%
Quantity
30 mg → 29.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
2/10/2026
Purity
99.8%
Quantity
50 mg → 43.3 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / White Cap
Date
2/4/2026
Purity
99.7%
Quantity
10 mg → 8.9 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Yellow Cap
Date
11/4/2025
Purity
99.26%
Quantity
10 mg → 10 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Pink Cap
Date
10/9/2025
Purity
98.9%
Quantity
2 mg → 2.27 mg
Lab
Krause Analytical
Vial
White Label / Gold Crimp / Brown Cap
Date
10/3/2025
Purity
99.95%
Quantity
10 mg → 8.71 mg
Lab
Krause Analytical
Vial
White Label / Gold Crimp / Black Cap
Date
8/12/2025
Purity
100%
Quantity
10 mg → 12.2 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Purple Cap
Date
8/4/2025
Purity
99.306%
Quantity
6 mg → 5.75 mg
Lab
Janoshik
Vial
White Label / Blue Crimp / Pink Cap
Date
7/31/2025
Purity
99.74%
Quantity
3 mg → 2.91 mg
Lab
Krause Analytical
Vial
White Label / Red Crimp / Violet Cap
Date
7/25/2025
Purity
99.93%
Quantity
10 mg → 9.65 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
7/23/2025
Purity
99.6%
Quantity
5 mg → 4.1 mg
Lab
BTLabs
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
7/22/2025
Purity
100%
Quantity
3 mg → 2.4 mg
Lab
BTLabs
Vial
White, Orange Label / Gold Crimp / Gold Cap
Date
7/17/2025
Purity
99.95%
Quantity
5 mg → 4.86 mg
Lab
Krause Analytical
Vial
Blue Label / Silver Crimp / Blue Cap
Date
7/17/2025
Purity
98.694%
Quantity
5 mg → 4.39 mg
Lab
Chromate
Vial
White Label / Red Crimp / Orange Cap
Date
7/3/2025
Purity
99.54%
Quantity
12 mg → 9.36 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Brown Cap
Date
7/3/2025
Purity
99.77%
Quantity
6 mg → 4.98 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Pink Cap
Date
6/30/2025
Purity
99.741%
Quantity
6 mg → 5.44 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Pink Cap
Date
6/30/2025
Purity
99.853%
Quantity
10 mg → 8.79 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Clear Blue Cap
Date
6/27/2025
Purity
99.467%
Quantity
6 mg → 5.25 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Pink Cap
Date
6/11/2025
Purity
99.7%
Quantity
16 mg → 12.3 mg
Lab
Krause Analytical
Vial
White Label / Blue Crimp / Clear Teal Cap
Date
5/21/2025
Purity
99.636%
Quantity
10 mg → 10.15 mg
Lab
Janoshik
Vial
White Label / Silver Crimp / Purple Cap
Date
5/21/2025
Purity
99.777%
Quantity
10 mg → 10.47 mg
Lab
Janoshik
Vial
White Label / Silver Crimp / Purple Cap
Date
5/20/2025
Purity
99.127%
Quantity
5 mg → 5.47 mg
Lab
Janoshik
Vial
White Label / Silver Crimp / Pink Cap
Date
5/20/2025
Purity
99.133%
Quantity
5 mg → 4.31 mg
Lab
Janoshik
Vial
White Label / Red Crimp / Red Cap
Date
5/20/2025
Purity
99.852%
Quantity
50 mg → 52.56 mg
Lab
Janoshik
Vial
White Label / Silver Crimp / Blue Cap
Date
5/20/2025
Purity
99.703%
Quantity
10 mg → 9.08 mg
Lab
Janoshik
Vial
White Label / Gold Crimp / Black Cap
Date
5/20/2025
Purity
99.584%
Quantity
5 mg → 4.35 mg
Lab
Janoshik
Vial
White Label / Red Crimp / Red Cap
Date
5/20/2025
Purity
99.814%
Quantity
50 mg → 52.46 mg
Lab
Janoshik
Vial
White Label / Silver Crimp / Blue Cap
Date
5/8/2025
Purity
99.94%
Quantity
10 mg → 9.1 mg
Lab
TrustPointe
Vial
White Label / Gold Crimp / Black Cap
Date
5/8/2025
Purity
99.994%
Quantity
10 mg → 9.2 mg
Lab
TrustPointe
Vial
White Label / Gold Crimp / Black Cap
Date
5/8/2025
Purity
99.951%
Quantity
5 mg → 5.05 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Pink Cap
Date
5/8/2025
Purity
99.967%
Quantity
5 mg → 4.95 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Pink Cap
Date
5/7/2025
Purity
99.849%
Quantity
10 mg → 9.25 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Purple Cap
Date
5/7/2025
Purity
100%
Quantity
16 mg → 13.6 mg
Lab
Krause Analytical
Vial
White, Orange Label / Blue Crimp / Turquoise Cap
Date
5/7/2025
Purity
100%
Quantity
16 mg → 13.6 mg
Lab
Krause Analytical
Vial
White, Orange Label / Blue Crimp / Turquoise Cap
Date
5/7/2025
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
5/7/2025
Purity
99.956%
Quantity
5 mg → 4.86 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Pink Cap
Date
5/7/2025
Purity
99.418%
Quantity
5 mg → 4.09 mg
Lab
Chromate
Vial
White Label / Red Crimp / Red Cap
Date
5/7/2025
Purity
99.479%
Quantity
5 mg → 2.81 mg
Lab
Chromate
Vial
White Label / Red Crimp / Red Cap
Date
5/7/2025
Purity
99.926%
Quantity
5 mg → 4.94 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Pink Cap
Date
5/7/2025
Purity
99.906%
Quantity
10 mg → 9.4 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Purple Cap
Date
5/7/2025
Purity
98.73%
Quantity
10 mg → 7.79 mg
Lab
Krause Analytical
Vial
White, Orange Label / Blue Crimp / Clear Blue Cap
Date
5/6/2025
Purity
99.651%
Quantity
10 mg → 8.76 mg
Lab
Chromate
Vial
White Label / Gold Crimp / Black Cap
Date
5/6/2025
Purity
99.947%
Quantity
12 mg → 12.13 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Red Cap
Date
5/6/2025
Purity
99.947%
Quantity
12 mg → 12.17 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Red Cap
Date
5/6/2025
Purity
99.593%
Quantity
10 mg → 8.68 mg
Lab
Chromate
Vial
White Label / Gold Crimp / Black Cap
Date
5/6/2025
Purity
99.969%
Quantity
50 mg → 43.12 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Blue Cap
Date
5/6/2025
Purity
99.988%
Quantity
50 mg → 42.61 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Blue Cap
Date
5/6/2025
Purity
98.83%
Quantity
12 mg → 10.1 mg
Lab
Krause Analytical
Vial
White, Orange Label / Black Crimp / Red Cap
Date
5/5/2025
Purity
99.79%
Quantity
12 mg → 11.56 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Black Crimp / Red Cap
Date
5/5/2025
Purity
99.82%
Quantity
12 mg → 11.51 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Black Crimp / Red Cap
Date
5/5/2025
Purity
99.77%
Quantity
3 mg → 2.61 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Gold Crimp / Gold Cap
Date
5/5/2025
Purity
99.49%
Quantity
6 mg → 5.35 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Black Crimp / Grey Cap
Date
5/5/2025
Purity
99.8%
Quantity
3 mg → 2.67 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Gold Crimp / Gold Cap
Date
5/5/2025
Purity
99.25%
Quantity
10 mg → 8.88 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Blue Crimp / Clear Blue Cap
Date
5/5/2025
Purity
99.24%
Quantity
10 mg → 8.87 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Blue Crimp / Clear Blue Cap
Date
5/5/2025
Purity
99.78%
Quantity
6 mg → 5.44 mg
Lab
MZ Biolabs
Vial
White, Orange Label / Black Crimp / Grey Cap
Date
4/25/2025
Purity
—
Quantity
—
Lab
Freedom Diagnostics
Vial
White Label / Purple Crimp / Orange Cap
Date
4/22/2025
Purity
99.182%
Quantity
5 mg → 4.13 mg
Lab
Janoshik
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
4/22/2025
Purity
—
Quantity
—
Lab
Janoshik
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
4/22/2025
Purity
99.557%
Quantity
12 mg → 10.48 mg
Lab
Janoshik
Vial
White, Orange Label / Black Crimp / Red Cap
Date
4/22/2025
Purity
—
Quantity
—
Lab
Janoshik
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
4/22/2025
Purity
99.714%
Quantity
12 mg → 10.52 mg
Lab
Janoshik
Vial
White, Orange Label / Black Crimp / Red Cap
Date
4/22/2025
Purity
99.101%
Quantity
5 mg → 4.27 mg
Lab
Janoshik
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
4/18/2025
Purity
99.045%
Quantity
6 mg → 8.75 mg
Lab
Janoshik
Vial
White Label / Purple Crimp / Orange Cap
Date
4/18/2025
Purity
99.087%
Quantity
6 mg → 8.72 mg
Lab
Janoshik
Vial
White Label / Purple Crimp / Orange Cap
Date
3/28/2025
Purity
99.578%
Quantity
5 mg → 4.29 mg
Lab
TrustPointe
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
3/28/2025
Purity
99.986%
Quantity
3 mg → 2.52 mg
Lab
TrustPointe
Vial
White, Orange Label / Gold Crimp / Gold Cap
Date
3/28/2025
Purity
99.834%
Quantity
6 mg → 5.13 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Grey Cap
Date
3/28/2025
Purity
99.919%
Quantity
6 mg → 5.15 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Grey Cap
Date
3/28/2025
Purity
99.947%
Quantity
10 mg → 8.6 mg
Lab
TrustPointe
Vial
White, Orange Label / Blue Crimp / Clear Blue Cap
Date
3/28/2025
Purity
99.808%
Quantity
5 mg → 3.89 mg
Lab
TrustPointe
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
3/28/2025
Purity
99.626%
Quantity
12 mg → 10.61 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Red Cap
Date
3/28/2025
Purity
99.702%
Quantity
12 mg → 11.1 mg
Lab
TrustPointe
Vial
White, Orange Label / Black Crimp / Red Cap
Date
3/28/2025
Purity
—
Quantity
—
Lab
TrustPointe
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
3/28/2025
Purity
99.936%
Quantity
10 mg → 8.35 mg
Lab
TrustPointe
Vial
White, Orange Label / Blue Crimp / Clear Blue Cap
Date
3/28/2025
Purity
99.948%
Quantity
3 mg → 2.41 mg
Lab
TrustPointe
Vial
White, Orange Label / Gold Crimp / Gold Cap
Date
3/28/2025
Purity
99.608%
Quantity
16 mg → 14.17 mg
Lab
TrustPointe
Vial
White, Orange Label / Blue Crimp / Turquoise Cap
Date
3/28/2025
Purity
99.549%
Quantity
16 mg → 14.69 mg
Lab
TrustPointe
Vial
White, Orange Label / Blue Crimp / Turquoise Cap
Date
3/28/2025
Purity
—
Quantity
—
Lab
TrustPointe
Vial
White, Orange Label / Purple Crimp / Orange Cap
Date
2/21/2025
Purity
—
Quantity
—
Lab
MZ Biolabs
Vial
White Label / Red Crimp / Red Cap
Date
2/21/2025
Purity
—
Quantity
—
Lab
MZ Biolabs
Vial
White Label / Red Crimp / Red Cap
Date
2/19/2025
Purity
99.622%
Quantity
3 mg → 2.76 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
—
Quantity
—
Lab
Chromate
Vial
White Label / Red Crimp / Red Cap
Date
2/19/2025
Purity
99.611%
Quantity
3 mg → 2.72 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
98.62%
Quantity
3 mg → 1.47 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
—
Quantity
—
Lab
Chromate
Vial
White Label / Red Crimp / Red Cap
Date
2/19/2025
Purity
99.857%
Quantity
5 mg → 4.86 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Clear Pink Cap
Date
2/19/2025
Purity
99.63%
Quantity
5 mg → 5.22 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / Clear Pink Cap
Date
2/19/2025
Purity
99.27%
Quantity
3 mg → 1.64 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
—
Quantity
—
Lab
MZ Biolabs
Vial
White Label / Purple Crimp / Orange Cap
Date
2/19/2025
Purity
99.01%
Quantity
3 mg → 1.58 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
99.665%
Quantity
3 mg → 2.71 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
99.69%
Quantity
3 mg → 2.73 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
98.99%
Quantity
3 mg → 1.5 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
99.221%
Quantity
5 mg → 4.43 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Grey Cap
Date
2/19/2025
Purity
99.684%
Quantity
3 mg → 2.69 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
99.26%
Quantity
3 mg → 1.59 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Brown Cap
Date
2/19/2025
Purity
100%
Quantity
5 mg → 4.12 mg
Lab
MZ Biolabs
Vial
White Label / Silver Crimp / Grey Cap
Date
2/19/2025
Purity
99.97%
Quantity
10 mg → 9.43 mg
Lab
MZ Biolabs
Vial
White Label / Blue Crimp / Clear Violet Cap
Date
2/14/2025
Purity
—
Quantity
—
Lab
Chromate
Vial
White Label / Purple Crimp / Orange Cap
Date
2/14/2025
Purity
99.894%
Quantity
10 mg → 8.78 mg
Lab
Chromate
Vial
White Label / Blue Crimp / Clear Violet Cap
Date
2/13/2025
Purity
99.963%
Quantity
5 mg → 4.42 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Clear Pink Cap
Date
2/13/2025
Purity
99.962%
Quantity
5 mg → 4.45 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Clear Pink Cap
Date
2/13/2025
Purity
99.597%
Quantity
10 mg → 9 mg
Lab
TrustPointe
Vial
White Label / Blue Crimp / Clear Violet Cap
Date
2/13/2025
Purity
—
Quantity
—
Lab
TrustPointe
Vial
White Label / Purple Crimp / Orange Cap
Date
2/13/2025
Purity
99.474%
Quantity
10 mg → 9.05 mg
Lab
TrustPointe
Vial
White Label / Blue Crimp / Clear Violet Cap
Date
2/13/2025
Purity
99.348%
Quantity
5 mg → 4.76 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Grey Cap
Date
2/13/2025
Purity
99.471%
Quantity
5 mg → 4.59 mg
Lab
TrustPointe
Vial
White Label / Silver Crimp / Grey Cap
Date
2/13/2025
Purity
—
Quantity
—
Lab
TrustPointe
Vial
White Label / Purple Crimp / Orange Cap
Date
12/17/2024
Purity
99.773%
Quantity
5 mg → 4.58 mg
Lab
Chromate
Vial
White Label / Silver Crimp / Grey Cap
Date
12/17/2024
Purity
99.648%
Quantity
3 mg → 2.16 mg
Lab
Chromate
Vial
White Label / Gold Crimp / Gold Cap
Date
12/17/2024
Purity
99.477%
Quantity
6 mg → 7.82 mg
Lab
Chromate
Vial
White Label / Purple Crimp / Orange Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| Tesamorelin | 7/20/2026 | — | — | Krause Analytical | View | |
| TirzepatideWhite label / Silver crimp / Orange cap | 7/1/2026 | 10.0 | 99.9% | 60 mg → 61.8 mg | Krause Analytical | View |
| RetatrutideWhite label / Blue crimp / Brown cap | 6/17/2026 | 10.0 | 99.8% | 12 mg → 13.3 mg | BTLabs | View |
| CJC-1295White Label / Silver Crimp / Clear Cap | 5/6/2026 | — | — | Krause Analytical | View | |
| TesamorelinNo Label / Silver Crimp / White Cap | 4/28/2026 | — | — | Krause Analytical | View | |
| RetatrutideWhite Label / Silver Crimp / Clear Cap | 4/28/2026 | — | — | Krause Analytical | View | |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 4/28/2026 | — | — | Krause Analytical | View | |
| RetatrutideWhite Label / Silver Crimp / Gray Cap | 4/2/2026 | — | — | BTLabs | View | |
| TirzepatideNo Label / Copper Crimp / Clear Cap | 3/3/2026 | 9.9 | 99.4% | 30 mg → 33.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Black Cap | 3/2/2026 | 10.0 | 99.9% | 14 mg → 13.3 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Clear Pink Cap | 3/1/2026 | 10.0 | 99.8% | 15 mg → 19 mg | BTLabs | View |
| SemaglutideNo Label / Silver Crimp / Green Cap | 3/1/2026 | 9.9 | 99.5% | 5 mg → 5.6 mg | BTLabs | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 2/26/2026 | 10.0 | 99.7% | 50 mg → 54.7 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Blue Cap | 2/20/2026 | 10.0 | 99.8% | 10 mg → 21.4 mg | BTLabs | View |
| TesamorelinNo Label / Silver Crimp / Black Cap | 2/20/2026 | 9.9 | 99% | 10 mg → 14.9 mg | BTLabs | View |
| CJC-1295No Label / Silver Crimp / Red Cap | 2/15/2026 | 10.0 | 99.8% | 10 mg → 4.7 mg | BTLabs | View |
| TirzepatideNo Label / Silver Crimp / Clear Pink Cap | 2/15/2026 | 10.0 | 99.8% | 15 mg → 17.2 mg | BTLabs | View |
| RetatrutideWhite Label / Blue Crimp / Pink Cap | 2/13/2026 | 10.0 | 99.9% | 6 mg → 6.05 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 2/11/2026 | 10.0 | 99.9% | 30 mg → 29.8 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / White Cap | 2/10/2026 | 10.0 | 99.8% | 50 mg → 43.3 mg | BTLabs | View |
| BPC-157White Label / Silver Crimp / Yellow Cap | 2/4/2026 | 10.0 | 99.7% | 10 mg → 8.9 mg | BTLabs | View |
| BPC-157No Label / Silver Crimp / Pink Cap | 11/4/2025 | 9.9 | 99.26% | 10 mg → 10 mg | Krause Analytical | View |
| TesamorelinWhite Label / Gold Crimp / Brown Cap | 10/9/2025 | 9.9 | 98.9% | 2 mg → 2.27 mg | Krause Analytical | View |
| BPC-157White Label / Gold Crimp / Black Cap | 10/3/2025 | 10.0 | 99.95% | 10 mg → 8.71 mg | Krause Analytical | View |
| PT-141White Label / Silver Crimp / Purple Cap | 8/12/2025 | 10.0 | 100% | 10 mg → 12.2 mg | BTLabs | View |
| RetatrutideWhite Label / Blue Crimp / Pink Cap | 8/4/2025 | 9.9 | 99.306% | 6 mg → 5.75 mg | Janoshik | View |
| Retatrutide | 8/4/2025 | 9.9 | 99.285% | 12 mg → 11.09 mg | Janoshik | View |
| PT-141White Label / Red Crimp / Violet Cap | 7/31/2025 | 10.0 | 99.74% | 3 mg → 2.91 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Green Cap | 7/25/2025 | 10.0 | 99.93% | 10 mg → 9.65 mg | Krause Analytical | View |
| TirzepatideWhite, Orange Label / Purple Crimp / Orange Cap | 7/23/2025 | 10.0 | 99.6% | 5 mg → 4.1 mg | BTLabs | View |
| SemaglutideWhite, Orange Label / Gold Crimp / Gold Cap | 7/22/2025 | 10.0 | 100% | 3 mg → 2.4 mg | BTLabs | View |
| RetatrutideBlue Label / Silver Crimp / Blue Cap | 7/17/2025 | 10.0 | 99.95% | 5 mg → 4.86 mg | Krause Analytical | View |
| CJC-1295White Label / Red Crimp / Orange Cap | 7/17/2025 | 9.9 | 98.694% | 5 mg → 4.39 mg | Chromate | View |
| RetatrutideWhite Label / Blue Crimp / Brown Cap | 7/3/2025 | 10.0 | 99.54% | 12 mg → 9.36 mg | Krause Analytical | View |
| RetatrutideWhite Label / Blue Crimp / Pink Cap | 7/3/2025 | 10.0 | 99.77% | 6 mg → 4.98 mg | Krause Analytical | View |
| RetatrutideWhite Label / Blue Crimp / Pink Cap | 6/30/2025 | 10.0 | 99.741% | 6 mg → 5.44 mg | Chromate | View |
| TirzepatideWhite Label / Blue Crimp / Clear Blue Cap | 6/30/2025 | 10.0 | 99.853% | 10 mg → 8.79 mg | Chromate | View |
| RetatrutideWhite Label / Blue Crimp / Pink Cap | 6/27/2025 | 9.9 | 99.467% | 6 mg → 5.25 mg | Chromate | View |
| RetatrutideWhite Label / Blue Crimp / Clear Teal Cap | 6/11/2025 | 10.0 | 99.7% | 16 mg → 12.3 mg | Krause Analytical | View |
| PT-141White Label / Silver Crimp / Purple Cap | 5/21/2025 | 10.0 | 99.636% | 10 mg → 10.15 mg | Janoshik | View |
| PT-141White Label / Silver Crimp / Purple Cap | 5/21/2025 | 10.0 | 99.777% | 10 mg → 10.47 mg | Janoshik | View |
| IpamorelinWhite Label / Silver Crimp / Pink Cap | 5/20/2025 | 9.9 | 99.127% | 5 mg → 5.47 mg | Janoshik | View |
| CJC-1295White Label / Red Crimp / Red Cap | 5/20/2025 | 9.9 | 99.133% | 5 mg → 4.31 mg | Janoshik | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 5/20/2025 | 10.0 | 99.852% | 50 mg → 52.56 mg | Janoshik | View |
| BPC-157White Label / Gold Crimp / Black Cap | 5/20/2025 | 10.0 | 99.703% | 10 mg → 9.08 mg | Janoshik | View |
| CJC-1295White Label / Red Crimp / Red Cap | 5/20/2025 | 10.0 | 99.584% | 5 mg → 4.35 mg | Janoshik | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 5/20/2025 | 10.0 | 99.814% | 50 mg → 52.46 mg | Janoshik | View |
| BPC-157White Label / Gold Crimp / Black Cap | 5/8/2025 | 10.0 | 99.94% | 10 mg → 9.1 mg | TrustPointe | View |
| BPC-157White Label / Gold Crimp / Black Cap | 5/8/2025 | 10.0 | 99.994% | 10 mg → 9.2 mg | TrustPointe | View |
| IpamorelinWhite Label / Silver Crimp / Pink Cap | 5/8/2025 | 10.0 | 99.951% | 5 mg → 5.05 mg | TrustPointe | View |
| IpamorelinWhite Label / Silver Crimp / Pink Cap | 5/8/2025 | 10.0 | 99.967% | 5 mg → 4.95 mg | TrustPointe | View |
| PT-141White Label / Silver Crimp / Purple Cap | 5/7/2025 | 10.0 | 99.849% | 10 mg → 9.25 mg | Chromate | View |
| RetatrutideWhite, Orange Label / Blue Crimp / Turquoise Cap | 5/7/2025 | 10.0 | 100% | 16 mg → 13.6 mg | Krause Analytical | View |
| RetatrutideWhite, Orange Label / Blue Crimp / Turquoise Cap | 5/7/2025 | 10.0 | 100% | 16 mg → 13.6 mg | Krause Analytical | View |
| RetatrutideWhite, Orange Label / Purple Crimp / Orange Cap | 5/7/2025 | — | — | Krause Analytical | View | |
| IpamorelinWhite Label / Silver Crimp / Pink Cap | 5/7/2025 | 10.0 | 99.956% | 5 mg → 4.86 mg | Chromate | View |
| CJC-1295White Label / Red Crimp / Red Cap | 5/7/2025 | 9.9 | 99.418% | 5 mg → 4.09 mg | Chromate | View |
| CJC-1295White Label / Red Crimp / Red Cap | 5/7/2025 | 9.9 | 99.479% | 5 mg → 2.81 mg | Chromate | View |
| IpamorelinWhite Label / Silver Crimp / Pink Cap | 5/7/2025 | 10.0 | 99.926% | 5 mg → 4.94 mg | Chromate | View |
| PT-141White Label / Silver Crimp / Purple Cap | 5/7/2025 | 10.0 | 99.906% | 10 mg → 9.4 mg | Chromate | View |
| TirzepatideWhite, Orange Label / Blue Crimp / Clear Blue Cap | 5/7/2025 | 9.9 | 98.73% | 10 mg → 7.79 mg | Krause Analytical | View |
| BPC-157White Label / Gold Crimp / Black Cap | 5/6/2025 | 10.0 | 99.651% | 10 mg → 8.76 mg | Chromate | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 5/6/2025 | 10.0 | 99.947% | 12 mg → 12.13 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 5/6/2025 | 10.0 | 99.947% | 12 mg → 12.17 mg | TrustPointe | View |
| BPC-157White Label / Gold Crimp / Black Cap | 5/6/2025 | 10.0 | 99.593% | 10 mg → 8.68 mg | Chromate | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 5/6/2025 | 10.0 | 99.969% | 50 mg → 43.12 mg | Chromate | View |
| GHK-CuWhite Label / Silver Crimp / Blue Cap | 5/6/2025 | 10.0 | 99.988% | 50 mg → 42.61 mg | Chromate | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 5/6/2025 | 9.9 | 98.83% | 12 mg → 10.1 mg | Krause Analytical | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 5/5/2025 | 10.0 | 99.79% | 12 mg → 11.56 mg | MZ Biolabs | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 5/5/2025 | 10.0 | 99.82% | 12 mg → 11.51 mg | MZ Biolabs | View |
| SemaglutideWhite, Orange Label / Gold Crimp / Gold Cap | 5/5/2025 | 10.0 | 99.77% | 3 mg → 2.61 mg | MZ Biolabs | View |
| SemaglutideWhite, Orange Label / Black Crimp / Grey Cap | 5/5/2025 | 9.9 | 99.49% | 6 mg → 5.35 mg | MZ Biolabs | View |
| SemaglutideWhite, Orange Label / Gold Crimp / Gold Cap | 5/5/2025 | 10.0 | 99.8% | 3 mg → 2.67 mg | MZ Biolabs | View |
| TirzepatideWhite, Orange Label / Blue Crimp / Clear Blue Cap | 5/5/2025 | 9.9 | 99.25% | 10 mg → 8.88 mg | MZ Biolabs | View |
| TirzepatideWhite, Orange Label / Blue Crimp / Clear Blue Cap | 5/5/2025 | 9.9 | 99.24% | 10 mg → 8.87 mg | MZ Biolabs | View |
| SemaglutideWhite, Orange Label / Black Crimp / Grey Cap | 5/5/2025 | 10.0 | 99.78% | 6 mg → 5.44 mg | MZ Biolabs | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 4/25/2025 | — | — | Freedom Diagnostics | View | |
| TirzepatideWhite, Orange Label / Purple Crimp / Orange Cap | 4/22/2025 | 9.9 | 99.182% | 5 mg → 4.13 mg | Janoshik | View |
| RetatrutideWhite, Orange Label / Purple Crimp / Orange Cap | 4/22/2025 | — | — | Janoshik | View | |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 4/22/2025 | 10.0 | 99.557% | 12 mg → 10.48 mg | Janoshik | View |
| RetatrutideWhite, Orange Label / Purple Crimp / Orange Cap | 4/22/2025 | — | — | Janoshik | View | |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 4/22/2025 | 10.0 | 99.714% | 12 mg → 10.52 mg | Janoshik | View |
| TirzepatideWhite, Orange Label / Purple Crimp / Orange Cap | 4/22/2025 | 9.9 | 99.101% | 5 mg → 4.27 mg | Janoshik | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 4/18/2025 | 9.9 | 99.045% | 6 mg → 8.75 mg | Janoshik | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 4/18/2025 | 9.9 | 99.087% | 6 mg → 8.72 mg | Janoshik | View |
| TirzepatideWhite, Orange Label / Purple Crimp / Orange Cap | 3/28/2025 | 10.0 | 99.578% | 5 mg → 4.29 mg | TrustPointe | View |
| SemaglutideWhite, Orange Label / Gold Crimp / Gold Cap | 3/28/2025 | 10.0 | 99.986% | 3 mg → 2.52 mg | TrustPointe | View |
| SemaglutideWhite, Orange Label / Black Crimp / Grey Cap | 3/28/2025 | 10.0 | 99.834% | 6 mg → 5.13 mg | TrustPointe | View |
| SemaglutideWhite, Orange Label / Black Crimp / Grey Cap | 3/28/2025 | 10.0 | 99.919% | 6 mg → 5.15 mg | TrustPointe | View |
| TirzepatideWhite, Orange Label / Blue Crimp / Clear Blue Cap | 3/28/2025 | 10.0 | 99.947% | 10 mg → 8.6 mg | TrustPointe | View |
| TirzepatideWhite, Orange Label / Purple Crimp / Orange Cap | 3/28/2025 | 10.0 | 99.808% | 5 mg → 3.89 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 3/28/2025 | 10.0 | 99.626% | 12 mg → 10.61 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Black Crimp / Red Cap | 3/28/2025 | 10.0 | 99.702% | 12 mg → 11.1 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Purple Crimp / Orange Cap | 3/28/2025 | — | — | TrustPointe | View | |
| TirzepatideWhite, Orange Label / Blue Crimp / Clear Blue Cap | 3/28/2025 | 10.0 | 99.936% | 10 mg → 8.35 mg | TrustPointe | View |
| SemaglutideWhite, Orange Label / Gold Crimp / Gold Cap | 3/28/2025 | 10.0 | 99.948% | 3 mg → 2.41 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Blue Crimp / Turquoise Cap | 3/28/2025 | 10.0 | 99.608% | 16 mg → 14.17 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Blue Crimp / Turquoise Cap | 3/28/2025 | 10.0 | 99.549% | 16 mg → 14.69 mg | TrustPointe | View |
| RetatrutideWhite, Orange Label / Purple Crimp / Orange Cap | 3/28/2025 | — | — | TrustPointe | View | |
| CJC-1295White Label / Red Crimp / Red Cap | 2/21/2025 | — | — | MZ Biolabs | View | |
| CJC-1295White Label / Red Crimp / Red Cap | 2/21/2025 | — | — | MZ Biolabs | View | |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 10.0 | 99.622% | 3 mg → 2.76 mg | Chromate | View |
| CJC-1295White Label / Red Crimp / Red Cap | 2/19/2025 | — | — | Chromate | View | |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 10.0 | 99.611% | 3 mg → 2.72 mg | Chromate | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 9.9 | 98.62% | 3 mg → 1.47 mg | MZ Biolabs | View |
| CJC-1295White Label / Red Crimp / Red Cap | 2/19/2025 | — | — | Chromate | View | |
| IpamorelinWhite Label / Silver Crimp / Clear Pink Cap | 2/19/2025 | 10.0 | 99.857% | 5 mg → 4.86 mg | Chromate | View |
| IpamorelinWhite Label / Silver Crimp / Clear Pink Cap | 2/19/2025 | 10.0 | 99.63% | 5 mg → 5.22 mg | MZ Biolabs | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 9.9 | 99.27% | 3 mg → 1.64 mg | MZ Biolabs | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 2/19/2025 | — | — | MZ Biolabs | View | |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 9.9 | 99.01% | 3 mg → 1.58 mg | MZ Biolabs | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 10.0 | 99.665% | 3 mg → 2.71 mg | Chromate | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 10.0 | 99.69% | 3 mg → 2.73 mg | Chromate | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 9.9 | 98.99% | 3 mg → 1.5 mg | MZ Biolabs | View |
| BPC-157White Label / Silver Crimp / Grey Cap | 2/19/2025 | 9.9 | 99.221% | 5 mg → 4.43 mg | Chromate | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 10.0 | 99.684% | 3 mg → 2.69 mg | Chromate | View |
| Melanotan IIWhite Label / Blue Crimp / Brown Cap | 2/19/2025 | 9.9 | 99.26% | 3 mg → 1.59 mg | MZ Biolabs | View |
| BPC-157White Label / Silver Crimp / Grey Cap | 2/19/2025 | 10.0 | 100% | 5 mg → 4.12 mg | MZ Biolabs | View |
| SemaglutideWhite Label / Blue Crimp / Clear Violet Cap | 2/19/2025 | 10.0 | 99.97% | 10 mg → 9.43 mg | MZ Biolabs | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 2/14/2025 | — | — | Chromate | View | |
| SemaglutideWhite Label / Blue Crimp / Clear Violet Cap | 2/14/2025 | 10.0 | 99.894% | 10 mg → 8.78 mg | Chromate | View |
| IpamorelinWhite Label / Silver Crimp / Clear Pink Cap | 2/13/2025 | 10.0 | 99.963% | 5 mg → 4.42 mg | TrustPointe | View |
| IpamorelinWhite Label / Silver Crimp / Clear Pink Cap | 2/13/2025 | 10.0 | 99.962% | 5 mg → 4.45 mg | TrustPointe | View |
| SemaglutideWhite Label / Blue Crimp / Clear Violet Cap | 2/13/2025 | 10.0 | 99.597% | 10 mg → 9 mg | TrustPointe | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 2/13/2025 | — | — | TrustPointe | View | |
| SemaglutideWhite Label / Blue Crimp / Clear Violet Cap | 2/13/2025 | 9.9 | 99.474% | 10 mg → 9.05 mg | TrustPointe | View |
| BPC-157White Label / Silver Crimp / Grey Cap | 2/13/2025 | 9.9 | 99.348% | 5 mg → 4.76 mg | TrustPointe | View |
| BPC-157White Label / Silver Crimp / Grey Cap | 2/13/2025 | 9.9 | 99.471% | 5 mg → 4.59 mg | TrustPointe | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 2/13/2025 | — | — | TrustPointe | View | |
| BPC-157White Label / Silver Crimp / Grey Cap | 12/17/2024 | 10.0 | 99.773% | 5 mg → 4.58 mg | Chromate | View |
| SemaglutideWhite Label / Gold Crimp / Gold Cap | 12/17/2024 | 10.0 | 99.648% | 3 mg → 2.16 mg | Chromate | View |
| RetatrutideWhite Label / Purple Crimp / Orange Cap | 12/17/2024 | 9.9 | 99.477% | 6 mg → 7.82 mg | Chromate | View |
About Peptide Sciences
On 6 Mar 2026, Peptide Sciences announced it stopped trading. Further purchases from this brand are fraudulent.
Contact
- US: NV 89052
- www.peptidesciences.com/buy-peptides