Nootropic / Cognitive

Semax

Also known as: Semax (ACTH(4-10) analog, Met-Glu-His-Phe-Pro-Gly-Pro)

Semax is a synthetic heptapeptide derived from ACTH(4-10). It is registered as a drug in Russia (1994) for acute ischemic stroke, asthenic states, and optic nerve disease; it is not FDA-approved.

Vendors carrying Semax

0 listings, ranked by trust score

Each row is a (vendor, peptide) pair. Click through for the listing detail, the vendor's full trust profile, and any COAs they've published.

No vendors carrying this peptide are indexed yet.

Independent evidence

COAs for Semax

24 third-party tests across 14 vendors. Each card links to the full report.

All 24 COAs for Semax →
99.76 %
Apr 2026
Freedom Diagnostics · HPLC

For

Semax

by Peptide Plugs· batch 122-A-S

99.80 %
Apr 2026
BTLabs · HPLC

For

Semax

by Crush Research· batch CR-SMX10-2603-1

99.92 %
Mar 2026
Kovera Labs · HPLC

For

Semax

by Peptide Partners· batch SX202603

99.97 %
Mar 2026
Kovera Labs · HPLC

For

Semax

by Glacier Aminos· batch SMXGA-02

99.69 %
Feb 2026
Janoshik Analytical · HPLC

For

Semax

by Peptidegurus· batch 1st Feb 2026

99.50 %
Feb 2026
Vanguard Laboratory · HPLC

For

Semax

by Mile High Compounds· batch SMX-010-MH-04

99.75 %
Feb 2026
MZ Biolabs · HPLC

For

Semax

by Ascension Peptides· batch 30-01260229

99.10 %
Feb 2026
Freedom Diagnostics · HPLC

For

Semax

by Peptide Supply Co.· batch PSCSMX10001

99.19 %
Jan 2026
Freedom Diagnostics · HPLC

For

Semax

by MedGe Peptides· batch SMX30A 12 29 25

99.19 %
Jan 2026
Freedom Diagnostics · HPLC

For

Semax

by MedGe Peptides· batch SMX30A 12 29 25

98.66 %
Dec 2025
Freedom Diagnostics · HPLC

For

Semax

by Forge Performance Co.· batch cmp9w4qoq000m9irxllfvoudm

98.54 %
Dec 2025
Freedom Diagnostics · HPLC

For

Semax

by Simple Peptide· batch SEMX12222025-3

98.76 %
Nov 2025
Freedom Diagnostics · HPLC

For

Semax

by Glacier Aminos· batch SMXGA01

98.71 %
Nov 2025
Freedom Diagnostics · HPLC

For

Semax

by Glacier Aminos· batch SMXGA01

98.80 %
Aug 2025
MDx BioAnalytical Laboratory · HPLC

For

Semax

by BioLongevity Labs· batch QC251140

99.97 %
Apr 2025
MZ Biolabs · HPLC

For

Semax

by Profound Aminos· batch 2025-04-03

99.81 %
Biogenica Labs · HPLC

For

Semax

by Amino Club· batch SMX0001

99.75 %
MZ Biolabs · HPLC

For

Semax

by Ascension Peptides· batch 30-01260229

99.60 %
Forever Young Pharmacy · HPLC

For

Semax

by Glacier Aminos· batch SEM1082501

Mar 2026

Purity not on file

Kovera Labs

For

Semax

by Peptide Partners· batch SX202603

Sep 2025

Purity not on file

Forever Young Pharmacy

For

Semax

by Glacier Aminos· batch SEM1082501

Purity not on file

Freedom Diagnostics

For

Semax

by Glacier Aminos· batch SMXGA01

Purity not on file

Kovera Labs

For

Semax

by Peptide Partners· batch SX202603

Purity not on file

TrustPointe Analytics

For

Semax

by Peptide Partners· batch cmp4wdxyt000ex7rxrpwagxy8