Guangzhou Jeep Biotechnology JEEP: Lab Test Results

Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Guangzhou Jeep Biotechnology JEEP.

30
CoAs on file
99.8%
Avg reported purity
3
Compounds tested
Jun 15, 2026
Latest test

Results by compound

CompoundCoAsAvg purityLatest
Tirzepatide1499.77%May 19, 2026
Retatrutide1299.81%Jun 15, 2026
GHK-Cu499.83%Apr 20, 2026

Recent CoAs

CompoundBatchPurityLabTested
Retatrutiden/a99.9%Lab EJun 15, 2026verify
Retatrutiden/a99.9%Lab EJun 14, 2026verify
Retatrutiden/a99.9%Lab EMay 19, 2026verify
Tirzepatiden/a99.9%Lab EMay 19, 2026verify
Tirzepatiden/a99.9%Lab EMay 10, 2026verify
Tirzepatiden/a99.9%Lab EApr 27, 2026verify
Retatrutiden/a99.8%Lab GApr 26, 2026verify
Tirzepatiden/a99.8%Lab GApr 22, 2026verify
Tirzepatiden/an/aLab GApr 21, 2026verify
Retatrutiden/a99.5%Lab GApr 20, 2026verify
GHK-Cun/a99.6%Lab GApr 20, 2026verify
Retatrutiden/a99.9%Lab EMar 15, 2026verify
Tirzepatiden/a98.84%Lab EMar 3, 2026verify
Retatrutiden/a99.9%Lab EFeb 21, 2026verify
Tirzepatiden/a99.85%Lab EFeb 21, 2026verify
Tirzepatiden/a99.83%Lab EFeb 19, 2026verify
GHK-Cun/a99.9%Lab EFeb 17, 2026verify
Retatrutiden/a99.9%Lab EFeb 15, 2026verify
Tirzepatiden/a99.9%Lab EFeb 10, 2026verify
Tirzepatiden/a99.8%Lab GFeb 9, 2026verify
Retatrutiden/a99.95%Lab EJan 18, 2026verify
Tirzepatiden/a99.7%Lab GJan 14, 2026verify
Tirzepatiden/a99.9%Lab GDec 31, 2025verify
Tirzepatiden/a99.95%Lab EDec 29, 2025verify
Retatrutiden/a99.7%Lab GDec 28, 2025verify

Showing 25 most recent of 30. Search the full database on the CoA page.

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Data comes from publicly posted third-party lab certificates (Janoshik, MZ Biolabs, and others) and community submissions. Purity figures are as reported by the testing lab for the specific batch tested; they are not a guarantee of any other batch. For research and informational purposes only.