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Neuropeptides & sleep

N-Acetyl Semax Price Comparison

Acetylated (and sometimes amidated) variant of the ACTH(4-10) analogue Semax.

Also referred to as: N-Acetyl Semax (Ac-Met-Glu-His-Phe-Pro-Gly-Pro)

UK supplier comparison

Use the filters to pick a size and presentation (vial, pen or serum) and compare like for like, or view every size on a £ per mg basis. Delivery is shown separately because it varies by supplier and order size. Offers whose outbound link failed our last check stay listed but rank below working links.

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For in-vitro laboratory research only

N-Acetyl Semax is listed here as a research material. It is not for human or veterinary consumption, and nothing on this page is medical advice or dosing guidance. PeptideCompare is paid by flat supplier fees — never by sales commission or referral — so a price ranks by its number, not by who pays. We do not sell, test or verify any product, and quality or CoA labels are suppliers’ own claims. Always check the final price, documentation and legality with the supplier yourself.

Research profile

About N-Acetyl Semax in the lab

N-acetyl Semax carries an N-terminal acetyl group, and some products are also C-terminally amidated. Both changes aim to reduce enzymatic breakdown. Published comparisons with Semax itself are limited, so check the exact form on the CoA.

Proposed mechanism

Expected to act like Semax on neurotrophic (BDNF/TrkB) and monoaminergic signalling, with modified stability.

Typical research themes

  • Terminal modifications
  • Neurotrophin signalling
  • Identity verification

This profile is a short, general summary of publicly discussed science. It is not exhaustive, not peer-reviewed by PeptideCompare, and is not medical advice. PeptideCompare provides no dosing, protocol or usage guidance — nothing here is for human or veterinary use.

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