N-Acetyl Semax Prices
6 listings from 6 vendors, normalised to one honest price per milligram.
Cheapest per mg
$2.20/mg
At
Huaian Hanyou Peptide
Vendors
6
Sizes
9.5mg, 10mg, 25mg
Disclosure. Some vendors below are Peptul partners and pay us a commission when you buy through our link. Rows here are ordered by price per milligram only - paying us never moves a vendor up. Current discount codes are shown on the full price board.
N-Acetyl Semax price per mg by vendor
Prices last collected August 19, 2026.
| Vendor | Size | Price | Per mg | |
|---|---|---|---|---|
| Huaian Hanyou PeptideVerified COA | 25mg | $55.00 | $2.20 | View |
| Biotech PeptidesVerified COAShips US | 25mg | $57.00 | $2.28 | View |
| Raw AminoVerified COAShips US | 25mg | $58.00 | $2.32 | View |
| Cocer PeptidesVerified COAShips US | 25mg | $60.00 | $2.40 | View |
| Modern AminosVerified COAShips US | 10mg | $42.00 | $4.20 | View |
| PeptidologyVerified COAShips US | 9.5mg | $42.00 | $4.42 | View |
About N-Acetyl Semax
- What it is
- N-Acetyl Semax is a chemically modified form of Semax, a synthetic analog of the adrenocorticotropic hormone fragment studied for nootropic and neuroprotective effects. Adding an acetyl group is a common strategy intended to reduce enzymatic degradation and extend duration of action. Direct published research on this specific acetylated variant is minimal, and most available evidence concerns unmodified Semax.
- How it works
- Parent Semax rapidly raises BDNF and TrkB expression in the hippocampus, while acetylation is intended to improve stability.
- Researched for
- Cognitive research; neuroprotection research; focus research; stroke research
- Half-life
- Not established in humans
- Familiarity
- Advanced
- Research evidence
- Minimal published research
- Regulatory status
- Preclinical
- Key risk
- None documented
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.