§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · ASTR-21183✓ Verified · Pass
SEMAX × Astra Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
98.32%
✓ Excellent
Test results
7 data points
Purity
98.32%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.12 mg
Qty match
101% of labeled · +1%
Batch ID
ASTR-21183
Container
White Lyophilized Powder
Tested by
Horizon AnalyticalView profile →
◆ Quantity verification
10 mg→10.12 mg+1%
About this test
This independent UPLC/MS lab test confirms Semax 10mg from Astra Peptides at 98.32% purity. The analysis was conducted by Horizon Analytical on January 9, 2026.
Semax is a synthetic peptide analog of adrenocorticotropic hormone (ACTH), researched for its potential nootropic, neuroprotective, and cognitive enhancement effects. A purity level of 98.32% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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