N-Acetyl Semax Amidate (10mg/25mg)

What is N-Acetyl Semax Amidate?

Chemical modifications make it more resistant to breakdown and better at crossing the blood-brain barrier.

Listed vial contents: 10mg / 25mg. These are supplied quantities, not administration doses. Current pricing and availability are shown in the strength selector.

What mechanisms are being studied?

N-Acetyl Semax Amidate is a chemically modified version of Semax with N-terminal acetylation and C-terminal amidation. These modifications increase resistance to enzymatic degradation by 2-3x, improve blood-brain barrier penetration, and extend the biological half-life.

What are the research questions?

• Enhanced cognitive performance: All the benefits of Semax with improved pharmacokinetics — longer duration, stronger effect per dose.
• Neuroprotection: Enhanced stability means more sustained BDNF elevation and neural protection.
• Focus and productivity: Preferred by researchers seeking extended cognitive enhancement.

What does the published work describe?

Inherits the full 25+ year clinical history of Semax with improved pharmacokinetic profile. Acetylation and amidation modifications are well-established pharmaceutical strategies for peptide stabilization.

What are the limits of this evidence?

The research described concerns the cited experimental materials and models, not proof that this supplied vial is a treatment. Cell or animal findings do not establish human benefits. Clinical findings, where cited, apply to the tested formulation and population; they do not validate this research product for human use.

Study references

1. Dolotov OV et al. Neuroscience 2006

These are the catalog's existing bibliographic references. No new source verification is implied by this presentation.

How should I check lot documentation?

Match the product, strength and lot to an original analysis document. Literature describes experimental findings; it does not verify the contents of this inventory. A report is evidence only for the product, strength and lot it names.

How is N-Acetyl Semax Amidate handled in the lab?

Plan a N-Acetyl Semax Amidate stock solution from the sequence, the listed molecular weight and, when reported for the same lot, net peptide content. Test-dissolve a small portion first, store the powder sealed, cold and dry, and split solutions into single-use aliquots. These are laboratory handling notes, not administration guidance.

• Peptide solubility: choosing a lab solvent
• Stock solution molarity and concentration math
• Lyophilized storage, aliquoting and freeze-thaw
• Fmoc vs Boc synthesis and the impurities they leave