Nootropic
n-acetyl semax amidate
N-Acetyl Semax Amidate
N-Acetyl Semax Amidate is an enhanced-stability Semax analog studied for BDNF signaling, focus and cognitive resilience.
Peptide God
N-Acetyl Semax Amidate
$49.95Vendor price, checked November 2026
★★★★ 3.9/5 our rating · reviewed by Selank UK editorial team
🚚 Free US delivery on orders $100+↩️ 30-day free returns (US)
Class
ACTH-fragment analog
Focus
Cognitive research
Form
Solution
Purity
Lab-tested
Check price →
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Description
N-Acetyl Semax Amidate is an enhanced-stability Semax analog studied for BDNF signaling, focus and cognitive resilience.
Pros & cons
More stable than base Semax
BDNF/NGF-focused literature
Ready nasal-solution format
Mostly Russian clinical literature
Research use only
Shipping & returns
Sold and shipped by Peptide God. Shipping times, returns and regional restrictions are set on the vendor’s page; most US orders arrive in 1–3 business days in discreet packaging.
Lab testing & COA
We only list products where the vendor publishes a batch-specific certificate of analysis from a third-party lab. Check the COA on the vendor’s page before ordering.
Our review of N-Acetyl Semax Amidate
3.9out of 5Reviewed by the Selank UK editorial team · November 2026
Verdict. N-Acetyl Semax Amidate is an enhanced-stability Semax analog studied for BDNF signaling, focus and cognitive resilience.
| What we score | Points |
|---|---|
| Listed with name, size and price | 3 / 3 |
| Third-party COA published | 0 / 0.5 |
| Price per mg (no comparable offer, neutral) | 0.3 / 0.6 |
| Free delivery terms | 0.3 / 0.3 |
| Returns policy | 0.3 / 0.3 |
| Vendor reputation (no Trustpilot data) | 0 / 0.3 |
- More stable than base Semax
- BDNF/NGF-focused literature
- Ready nasal-solution format
- Mostly Russian clinical literature
- Research use only
Our score is calculated from the same public rubric for every product on this site. It is the opinion of our editors, not a customer review. How we review
📊 N-Acetyl Semax Amidate — research profile
| Attribute | Detail |
|---|---|
| Class | ACTH-fragment analog |
| Focus | Cognitive research |
| Form | Solution |
| Purity | Lab-tested |
How we review. We compare each product on the vendor’s own page on the date shown: price, vial size, price per mg, stated purity and whether a batch-specific COA from a third-party lab is published. We do not run lab tests ourselves and we do not test peptides on people. Rankings are updated when prices or COAs change. Last checked: November 2026.
Disclaimer. For information and research purposes only. Not medical or legal advice. Selank and semax are not a licensed medicine in the UK and not approved by the FDA for human use. Most vendors listed are US-based and price in US dollars - confirm UK delivery and import rules before ordering; Reviva X ships from UK stock and prices in pounds. Some links are affiliate links; they do not change our rankings.
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