NA-Selank Amidate vs Pinealon

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 →

Pinealon

Pinealon is a short synthetic peptide developed from research on the pineal gland. It has shown neuroprotective and cognitive-enhancing properties in animal studies.

Full details →

Side-by-Side Comparison

Aspect	NA-Selank Amidate	Pinealon
Dose Range	300 mcg–900 mcg	5 mg–10 mg
Frequency	2x daily	1x daily
Cycle Length	2–4 weeks	1–2 weeks
Route	intranasal	subcutaneous
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.	Penetrates cell membranes and interacts with DNA to regulate gene expression related to neuronal survival and function. May support pineal gland function and melatonin production.
Typical Dosage	Intranasal: 100-400mcg 1-3 times daily. Lower doses needed compared to standard Selank due to enhanced bioavailability.	Typical dosing: 10-20mg daily, taken in divided doses. Often used in cycles of 10-20 days.
Administration	Primarily intranasal administration. Can be used sublingually. More stable in solution than standard Selank.	Can be taken orally (capsules) or sublingually. Best absorbed on an empty stomach. Often combined with other neuroprotective peptides.
Side Effects	Generally well-tolerated. Possible mild fatigue or nasal irritation. Less frequent dosing needed than standard Selank.	Generally well-tolerated. Limited reported side effects. May affect sleep patterns initially.
Best For	Cognitive Performance Immune Support	Sleep Quality Cognitive Performance