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Where to Buy N-Acetyl Semax Amidate: Vendor Comparison, Benefits & Side Effects

A stabilized nootropic peptide for cognitive enhancement research.

Published December 17, 202544 vendors listed2 cited sources
Compare 44 vendorsCompare prices — from $0.367/mgDose & cost calculator

Cheapest N-Acetyl Semax Amidate prices per mg

The 5 lowest verified retail prices of 43 we track, ranked by cost per milligram.

Compare all 43 vendors →
N-Acetyl Semax Amidate cost per milligram, cheapest retail vendors first
#VendorPrice / mgVisit vendor
1Topstide$0.367Visit
2Bulk Peptide Supply$1.33Visit
3Nexaph$1.52Visit
4North Peptide$1.56Visit
5GENX Peptides$1.67Visit

Prices checked — the newest verification among the vendors shown. What “checked” means. Cost per milligram, normalised for comparison; confirm on the vendor’s own site before ordering. Sold for laboratory research use only.

What is N-Acetyl Semax Amidate?

N-Acetyl Semax Amidate is a modified Semax peptide researched for improved stability and neuroprotective effects.

Where to Buy N-Acetyl Semax Amidate Online

44 vendors in our directory currently list N-Acetyl Semax Amidate — 43 online stores and 1 wholesale supplier. Stores sell by the vial with a price you can check; wholesale suppliers quote per gram on enquiry. Featured vendors paid for their placement; ratings and trust signals are never for sale.

The top 15 online stores are compared below, ordered by our directory ranking.

Compare all N-Acetyl Semax Amidate prices per mg →

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Mechanism of Action

It modulates BDNF expression and neurotransmitter systems involved in learning and memory.

Clinical Research

Cited studies

  1. 1Semax, an ACTH(4-10) analogue with neuroprotective properties (Parent peptide mechanism)
  2. 2Nootropic and analgesic effects of Semax following intranasal administration

Researched Benefits

Research on N-Acetyl Semax Amidate has focused on the following areas:

  • Amidated N‑Acetyl Semax analog studied for extended neurotrophic signaling
  • May offer prolonged cognitive enhancement and neuroprotection versus base Semax
  • Investigated for long‑term support of brain resilience and plasticity

Side Effects & Safety

Adverse reactions and limitations documented for N-Acetyl Semax Amidate include:

  • Mild agitation
  • Headache

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