Cognitive7 vendors · 7 listings
Size
All 25mg prices shown
N-Acetyl Semax Prices
7 listings from 7 vendors, normalised to one honest price per milligram.
Cheapest per mg
$2.20/mg
At
Huaian Hanyou Peptide
Vendors
7
Sizes
9.5mg, 10mg, 25mg, 30mg
N-Acetyl Semax price per mg by vendor
Prices last collected October 3, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing N-Acetyl Semax
What each amount of water produces at this vial size. Educational reference, not a recommendation.
5 mL5.00 mg/mL200 mcg = 4 units
2.5 mL10.00 mg/mL200 mcg = 2 units
3.75 mL6.67 mg/mL200 mcg = 3 units
Vial sizes are the ones vendors list for N-Acetyl Semax. Syringe marks assume a 200 mcg dose on a U-100 syringe, taken from this compound's reference range. Work out any other combination in the reconstitution calculator.
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
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.