§ LAB TEST ARCHIVE · INDEPENDENT HPLC DATA · 6,193 TESTS · 64 PEPTIDES · 107 BRANDSPUBLIC RECORD · ALL SUBMISSIONS VERIFIED
§ HPLC PURITY DATABASE · INDEPENDENT LAB DATA

Peptide Lab Tests

We aggregate 6,193 third-party lab tests covering HPLC purity, endotoxin levels, and quantity verification from independent laboratories. Every report is submitted by the community and verified before publication.

Lab tests
6,193
Peptides tested
64
Brands analyzed
107

Latest lab tests

Page 5 of 8
Date
Peptide / Sold by
Tested by
HPLC Purity
Qty Match
Mar 6, 2025
Tested byMZ Biolabs
99.95%HPLC
109%of labeled
Mar 6, 2025
Tested byMZ Biolabs
99.91%HPLC
109%of labeled
Mar 6, 2025
Tested byMZ Biolabs
99.90%HPLC
111%of labeled
Mar 6, 2025
Tested byMZ Biolabs
99.63%HPLC
106%of labeled
Feb 27, 2025
AOD-9604
Tested byMZ Biolabs
99.53%HPLC
109%of labeled
Feb 26, 2025
Tested byMZ Biolabs
99.98%HPLC
110%of labeled
Feb 26, 2025
Tested byMZ Biolabs
99.99%HPLC
126%of labeled
Feb 26, 2025
Tested byMZ Biolabs
99.94%HPLC
105%of labeled
Feb 12, 2025
Tested byMZ Biolabs
98.56%HPLC
102%of labeled
Feb 8, 2025
Tested byMZ Biolabs
99.97%HPLC
100%of labeled
Jan 28, 2025
Tested byMZ Biolabs
88.28%HPLC
129%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.98%HPLC
124%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.98%HPLC
119%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.88%HPLC
129%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.92%HPLC
130%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.96%HPLC
127%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.35%HPLC
146%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.98%HPLC
127%of labeled
Jan 28, 2025
Tested byMZ Biolabs
99.88%HPLC
124%of labeled
Jan 28, 2025
Tested byMZ Biolabs
98.08%HPLC
108%of labeled
Showing 81-100 of 156

Browse by peptide

64 tracked

Browse by brand

107 brands

Understanding lab tests

01HPLC

What Is HPLC Purity Testing?

High-Performance Liquid Chromatography (HPLC) is the gold standard for measuring peptide purity. It separates compounds in a sample and measures the percentage of the target peptide versus impurities. 98%+ is pharmaceutical grade; 95%+ is research grade.

02Endotoxins

Understanding Endotoxin Levels

Endotoxins are bacterial lipopolysaccharides that can cause fever and inflammation. The FDA limit for injectable products is 5 EU/kg body weight per hour. Results below 0.1 EU/mg are typically considered safe for research applications.

03Submit

How to Submit Your Lab Test

Help the community by submitting your third-party lab test results. You'll need the original certificate from an accredited laboratory, details about the peptide and brand tested, and the testing date. All submissions are reviewed before publication.

Community verification

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