§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2025-0234-B✓ Verified · Pass
Retatrutide × Instant Peptides - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.34%
✓ Excellent
Test results
7 data points
Purity
99.34%
Endotoxins
Not tested
Stated qty
15 mg
Tested qty
18 mg
Qty match
120% of labeled · +20%
Batch ID
2025-0234-B
Container
White Lyophilized Powder / Red Cap
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
15 mg→18 mg+20%
About this test
This independent HPLC lab test with UV detection coupled to mass spectrometry confirms Retatrutide 18.0mg from Instant Peptides at 99.34% purity. The analysis was conducted by Freedom Diagnostics Testing on August 28, 2025.
Retatrutide is a triple GIP/GLP-1/GCG receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.34% indicates high-grade synthesis with minimal contamination.
The sample appeared as a white lyophilized powder in a red-capped vial. The full certificate of analysis (COA: 2508270036) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Aug 28, 2025 · Batch 2025-0234-B
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