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Semax

Price range: $28.00 through $40.00

Contents: Semax

Form: Lyophilized Powder

Purity: ≥ 99% pure

Emerging Research Evidence:

Improves stroke & circulatory disorders, helps with Parkinson’s, contributes to better memory & clarity, reduces stress & anxiety, helps to regulates mood, eases ADHD symptoms and improves immunity.

Keep product in cool, dark place.

Sold for Research Use Only / Not FDA Regulated

Semax Overview

Semax is a peptide designed from an ACTH fragment and studied for its potential to support neuronal resilience, learning, and memory. In preclinical and limited regional clinical research, Semax has been investigated for neuroprotective effects and linked to cognitive performance. Current research also explores roles in attention and stress response pathways. In Russia it is used to treat a variety of neurological and cognitive conditions, including stroke and memory disorders. In the US, research on Semax is ongoing and the claimed benefits are still emerging.

Semax Structure: 

CAS Number: 80714-61-0

Molecular Formula: C₃₇H₅₁NO₁₀S

Molecular Weight: 813.92–813.93 g/mol

Parent Compound: Analog of ACTH (4–7) with a Pro–Gly–Pro extension (ACTH(4–7)-PGP).

Monoisotopic Mass: 813.34796 Da

Synonyms:

  • Semax Acetate
  • MEHFPGP
  • ACTH(4–7)-PGP
  • H-Met-Glu-His-Phe-Pro-Gly-Pro-OH

Research Areas:

  • Neuroprotection & stroke recovery (functional outcomes, motor recovery, gene-expression changes after ischemia).
  • Cognition & memory (BDNF/TrkB modulation; learning tasks in animal models).
  • Attention/ADHD hypotheses (proposed/early-stage literature)
  • Anxiolytic/analgesic properties

Research-only note: Semax is not FDA-approved for therapeutic use; published effects are primarily preclinical and exploratory.

Additional information

Size

5 mg, 10 mg

Disclaimer — For Research Purposes Only​

For Research Use Only — Not for Human or Veterinary Use. Not evaluated or approved by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. All information on this website is provided strictly for laboratory research and educational purposes. Nothing herein constitutes medical, clinical, or legal advice, nor an endorsement of non-laboratory use. Any discussion of specific peptides or potential research findings is informational only and must not be interpreted as guidance for use in or on humans or animals.

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