N-Acetyl Selank Amidate
Enhanced Selank with better stability and bioavailability. Delivers stronger anxiolytic and immune-boosting effects than regular Selank.
Key Facts
- ClassificationPeptide — Enhanced Selank with better stability. Reduces anxiety, boosts focus and mood.
- Primary BenefitsMood & Anxiety (9/10) · Brain & Cognition (8/10) · Immune Support (6/10)
- AdministrationIntranasal
- Typical Dose100-400 mcg as a nasal spray, once or twice daily. More potent than regular Selank, so you need less.
- Evidence StrengthModerate — 20 peer-reviewed studies referenced · Community sentiment 8/10
- Stacks Well WithNA-Semax Amidate, Selank, Dihexa
- Legal StatusResearch Use Only · not prescribable in US
Quick Facts
- From price
- $55
- Type
- peptide
- Administration
- Intranasal
- Evidence
- moderate
- Studies referenced
- 20
- Community sentiment
- 8/10
- Stacks with
- 3 peptides
- Regulatory
- Research Use Only
Top benefits
Dosing
100-400 mcg as a nasal spray, once or twice daily. More potent than regular Selank, so you need less.
Benefit Profile
| Vendor | Variant | Price | |
|---|---|---|---|
| Limitless Biotech | Nasal 5mg | $54.99BEST | Code: PSTACK10Buy |
| Peptide Sciences ✕ Announced voluntary shutdown — stock availability may be limited or unavailable. Pricing data may be outdated. | 5mg | $49.00 | Out of stock |
Stacks Well With
NA-Semax Amidate
Enhanced Semax with modifications for better absorption and potency. Stronger BDNF boost with longer-lasting cognitive benefits.
Selank
Russian anxiolytic peptide working on GABA, serotonin, and enkephalin systems. Eases anxiety without sedation or dependence risk. Also boosts immunity. Decades of clinical use.
Dihexa
Brain peptide originally claimed to be 10 million times more potent than BDNF for forming connections. However, the foundational paper was retracted in April 2025 after confirmed data fabrication. A clinical trial also failed all endpoints. Evidence base is now significantly weakened.
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