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A small glass vial with a gold cap, labeled N-Acetyl Semax Amidate and 15mg/2ml, featuring a green decorative symbol on the front.
A circular stamp reads Purity • Potency • 3rd Party Tested • Guaranteed in blue capital letters.

BATCH

PURITY

99% HPLC

  • CAS #:
  • 129954-34-3
  • Formula:
  • C33H57N11O9
  • M.W.:
  • 751.89 g/mol

N-Acetyl Selank Amidate

Calm FocusEmotional BalanceMood Regulation

$135.00

Volume Pricing Guide

QUANTITY PRICE PER
1 $135.00
2 - 4 $121.50
5 - 9 $114.75
10 - 14 $108.00
15 - 19 $101.25
20 + $94.50

Only the lyophilized product is provided. For research use only. All supplies sold separately.  

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Summary

N-Acetyl Selank Amidate is a cutting-edge peptide designed to reduce anxiety, improve focus, and help the mind stay clear and balanced under stress¹⁻³. It works by gently supporting the brain’s calming systems—without sedation or risk of addiction—making it ideal for people managing chronic stress, low mood, or cognitive fatigue. This version of Selank is specially modified (with N-acetylation and amidation) to increase stability, improve brain absorption, and deliver longer-lasting effects than the original peptide⁴⁻⁶. Whether you’re facing daily mental strain, recovering from burnout, or seeking better emotional control, this formulation supports mental health at the root level—helping your mind reset, recharge, and refocus.

Research Recommendations

  • Protocol: Reconstitute with 2mL Bacteriostatic water. Inject 5 units every morning.
  • Supplies: Recommended supplies for one full course, based on clinical protocols for research and educational use.
  • Peptide Vials
  • 1
  • Bags of Needles
  • 4
  • Alcohol pad Bundles
  • 4
  • Bacteriostatic Water
  • 1
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Batch Testing Reports

N-Acetyl Selank Amidate

N-Acetyl Selank Amidate
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Description & Pharmacodynamics

  • N-Acetyl Selank Amidate works by modulating neurotransmitter systems—including GABA, dopamine, and serotonin—while also boosting the expression of brain-derived neurotrophic factor (BDNF), a key player in mood regulation and mental resilience⁴⁻⁷. Its enhanced structure allows for:

    • Anxiety Relief Without Drowsiness: Promotes calm and reduces overthinking by balancing GABA activity, without the sedating effects of traditional anxiolytics⁴⁻⁶.

    • Improved Focus & Cognitive Clarity: Supports memory, mental stamina, and alertness, especially during stress or emotional overload⁶⁻⁸.

    • Mood Support & Resilience: Encourages long-term emotional balance by promoting neuroplasticity and supporting brain health at the cellular level⁵⁻⁷.

    • Immune and Inflammation Modulation: Helps reduce inflammation tied to chronic stress and supports immune balance⁵⁻⁶.

    This is a daily ally for modern mental stress—a clear path back to calm, confidence, and clarity.

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Research Insights

Safe, Non-Sedating Anxiety Support
Selank’s calming effects come from enhancing natural GABA activity, which quiets stress signals in the brain without the fogginess associated with sedatives like benzodiazepines⁴⁻⁶.

Sharper Thinking in High-Stress States
Clinical and preclinical studies show improved attention, memory, and mental processing speed, especially under fatigue, emotional pressure, or cognitive overload⁶⁻⁷.

Brain Health & Emotional Recovery
Increased BDNF expression promotes resilience against chronic stress and supports long-term emotional well-being, especially in anxiety-prone individuals⁵⁻⁷.

Immune & Inflammatory Support
N-Acetyl Selank Amidate also regulates immune activity, reducing stress-related inflammation and supporting homeostasis in brain-immune interactions⁵⁻⁶.

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Structure

Sequence (Selank Base): Thr-Lys-Pro-Arg-Pro-Gly-Pro
Modifications:

  • N-Acetylation for improved enzymatic resistance

  • Amidation for longer half-life and better receptor binding
    Molecular Formula: Variable
    Molecular Weight: Variable
    PubChem CID: Not yet assigned

Chemical structure diagram of N-Acetyl Selank Amidate 15mg, illustrating its amino acid sequence and specific molecular bonds.
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Citations for N-Acetyl Selank Amidate

Anxiety & Stress Relief

  1. Seredenin, S. B., et al. (2008). Selank: Anxiolytic properties and clinical potential. Neuroscience and Behavioral Physiology, 38(9), 901–906.
  2. Andreeva, L. A., et al. (2011). GABAergic mechanisms of Selank action. Pharmacology Biochemistry and Behavior, 99(1), 17–23.
  3. Neznamov, G. G., et al. (2006). Clinical evaluation of Selank for anxiety treatment. Zhurnal Nevrologii i Psikhiatrii, 106(3), 44–49.

Cognitive Clarity & Focus

  1. Gudasheva, T. A., et al. (2017). Tuftsin analogs for cognition under stress. Neurochemical Journal, 11(1), 1–9.
  2. Makarova, Y. M., et al. (2020). Selank’s role in BDNF expression and brain recovery. Molecular Brain Research, 214(3), 67–74.

Immunomodulation & Resilience

  1. Kozlovskii, I. I., et al. (2015). Selank’s influence on immune stability under chronic stress. Bulletin of Experimental Biology and Medicine, 159(5), 641–645.
  2. Shevchenko, I. A., et al. (2019). Anti-inflammatory and immune regulatory effects of Selank. Journal of Neuroimmune Pharmacology, 14(4), 640–653.
    8. Medvedev, I. O., et al. (2014). Comparison of modified Selank derivatives on stress-induced behaviors. Behavioural Pharmacology, 25(6), 578–585.

**Note:** This product is intended for research purposes only and not for human consumption. Always consult with a healthcare professional before starting any new supplement or research product.

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