§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · RT40-HM-202512-A✓ Verified · Pass
Retatrutide × NUPEPS Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
Test results
7 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
40 mg
Tested qty
42.9 mg
Qty match
107% of labeled · +7%
Batch ID
RT40-HM-202512-A
Container
Small clear vial, white sample, white label, bronze crimp, clear plastic cap
Tested by
BTLabsView profile →
◆ Quantity verification
40 mg→42.9 mg+7%
About this test
This independent HPLC lab test confirms Retatrutide 40mg from NUPEPS Peptides at 99.8% purity. The analysis was conducted by BTLabs on January 18, 2026.
Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation and weight management. A purity level of 99.8% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page. Sample tested under lot number RT40-HM-202512-A
Certificate of analysis
Original document
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