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Neuro Cognition

N-Acetyl Selank Amidate

Calm focus (enhanced Selank)

Selank, stabilized: calm without sedation, for longer.

Vial
30 mg
BAC Water
2 mL
Dose
1 mg
Units on 1 mL
7
Timing
AM
Frequency
2–3 days per week
Duration
8 weeks on, 8 weeks off
Note: Most users administer intranasally.

Also sold as

Research chemical vendors can't legally label products with the real name, so N-Acetyl Selank Amidate often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:

  • NA-Selank

Codes shown are for identification only.

N-Acetyl Selank Amidate vial

Your draw

7 units · 1 mg
00.0100.1200.2300.3400.4500.5600.6700.7800.8900.91001.0DRAW TO 7u100-UNIT · 1 mL SYRINGE7u
On a standard 100-unit / 1 mL insulin syringe.

What it actually is

N-Acetyl Selank Amidate is the enzymatically stabilized analog of Selank, a synthetic tuftsin fragment that modulates GABA and serotonin signaling and raises BDNF. It reduces anxiety without the sedation or dependence of benzodiazepines.

Typically intranasal, around 1mg per dose, 2 to 3 days per week. Effects are felt within an hour.

Why people use it

  • Anxiety and rumination reduction while staying alert
  • Better sleep onset when anxiety is the blocker
  • Pairs with Semax for a calm-focus stack

Educational only · Not a vendor claim

How it works

A stabilized tuftsin-fragment analog that modulates GABA and serotonin signaling and raises BDNF without sedation.

Health benefits

  • Anxiety reduction
  • Better sleep onset
  • No dependence risk
  • Raises BDNF

What you'll feel

  • Calm within 30–60 minutes
  • Less rumination
  • Alert rather than sedated

Pros

  • Non-sedating anxiolytic
  • Intranasal
  • No withdrawal profile

Cons

  • Effect is subtle for some
  • Nasal dosing imprecision
  • Needs cycling

Side effects to know

  • Nasal irritation
  • Mild fatigue
  • Occasional flat affect at high doses

Best suited for

Situational anxietyAnxiety-driven insomniaCalm-focus stack with Semax

Educational summary · Not medical advice · Discuss with a qualified clinician

What to expect

Typical timeline

General pattern for the Neuro Cognition category. Individual response varies.

  1. Day 1–3
    Effect can be felt within hours: calmer focus (Selank), sharper attention (Semax), or deeper sleep (DSIP).
  2. Weeks 1–4
    Consistent daily benefits. Mood and cognitive stamina improve without stimulant crash.
  3. Post-cycle
    Take a break to avoid tolerance. Most users cycle 8 on / 8 off.
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The reconstitution math

  1. 1Reconstitute the 30 mg vial with 2 mL of bacteriostatic water. Tilt — don't shake.
  2. 2Concentration becomes 15,000 mcg/mL (15 mg/mL).
  3. 3For a 1 mg dose, draw 0.067 mL — that's 7 units on a 1 mL insulin syringe.
  4. 4One vial gives you approximately 30 doses.

Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.

Dose log

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