NA-Selank Amidate vs Syn-Ake
A detailed comparison to help you understand the differences and choose the right peptide for your research goals.
NA-Selank Amidate
NA-Selank Amidate (N-Acetyl Selank Amidate) is an enhanced version of Selank with improved stability and blood-brain barrier penetration. The modifications increase bioavailability and duration of cognitive and anxiolytic effects.
Full details →Syn-Ake
Syn-Ake (Dipeptide Diaminobutyroyl Benzylamide Diacetate) is a synthetic tripeptide that mimics the effect of Waglerin-1, a peptide found in Temple Viper venom. It's used in cosmetics for anti-wrinkle effects.
Full details →Side-by-Side Comparison
| Aspect | NA-Selank Amidate | Syn-Ake |
|---|---|---|
| Mechanism | Same core mechanism as Selank - modulates BDNF, serotonin, and norepinephrine systems. The N-acetyl group improves membrane permeability while the amidate modification increases enzymatic stability. | Acts as a competitive antagonist at the nicotinic acetylcholine receptor, reducing muscle contractions similar to Botox but through a different mechanism. Provides muscle-relaxing effects when applied topically. |
| Typical Dosage | Intranasal: 100-400mcg 1-3 times daily. Lower doses needed compared to standard Selank due to enhanced bioavailability. | Topical: 1-4% concentration in serums or creams. Applied 1-2 times daily to target areas like forehead and crow's feet. |
| Administration | Primarily intranasal administration. Can be used sublingually. More stable in solution than standard Selank. | Topical application only. Should be applied to clean skin. Often combined with other anti-aging peptides for synergistic effects. |
| Side Effects | Generally well-tolerated. Possible mild fatigue or nasal irritation. Less frequent dosing needed than standard Selank. | Generally well-tolerated topically. Rare reports of mild skin irritation or sensitivity. |
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