§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · RETA250-005✓ Verified · Pass
GLP RT × Peptira - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.92%
✓ Excellent
Test results
8 data points
Purity
99.92%
Endotoxins
<0.85 EU/mL
Stated qty
20 mg
Tested qty
20.3 mg
Qty match
102% of labeled · +2%
Batch ID
RETA250-005
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
20 mg→20.3 mg+2%
About this test
This independent HPLC lab test with UV detection coupled with mass spectrometry confirms GLP RT 20mg from Peptira at 99.92 purity. The analysis was conducted by Freedom Diagnostics Testing on February 10, 2026.
Endotoxin testing shows <0.85 EU/mL across both replicates, indicating low endotoxin levels. The peptide appears as a white lyophilized powder with high chemical purity.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 10, 2026 · Batch RETA250-005
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