Semax is a synthetic peptide-based neuroactive compound originally developed in Russia as a derivative of adrenocorticotropic hormone (ACTH 4–10 fragment). It is primarily studied and used in some countries as a nootropic and neuroprotective agent, with effects on cognition, stress response, and brain recovery.

It is not approved as a medication in most Western countries, but it has a long history of clinical and research use in parts of Eastern Europe.

Product Name: Semax

Other Name: ACTH (4-7)

CAS No.: 80714-61-0

Assay: ≥98%

Molecular Weight: 813.92g/mol

Molecular Formula: C37H51N9O10S

Appearance: White to off-white powder

Storage Condition: Sealed, stored at -20°C for long-term storage

Package Quantity: 1g,10g,100g or according to the customer’s requests

Packing material: Aluminium foil bag or plastic bottle

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