SEMAX
Semax is a potent nootropic peptide with remarkable benefits for brain health and cognitive enhancement. Originally developed in Russia, it boosts memory, focus, and mental clarity by increasing levels of brain-derived neurotrophic factor (BDNF), essential for neuroplasticity and learning. Semax also enhances blood circulation in the brain, improves oxygen utilisation, and protects neurons from stress and damage. It has antidepressant and anxiolytic properties without sedation or dependency. Additionally, Semax supports faster recovery from brain injuries, fatigue, or mental burnout. With its fast-acting and neuroprotective effects, Semax is a powerful tool for optimising brain performance, resilience, and long-term cognitive vitality.
Benefits
Enhances Cognitive Function
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Improves focus, mental clarity, and processing speed
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Boosts learning capacity and information retention
Improves Memory
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Supports both short-term and long-term memory formation
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Promotes synaptic plasticity and brain efficiency
Increases BDNF (Brain-Derived Neurotrophic Factor)
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Stimulates neuroplasticity, brain repair, and growth of new neurons
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Supports long-term brain resilience and adaptability
Neuroprotective Effects
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Protects neurons from oxidative stress, ischemia, and toxicity
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Supports recovery from brain injury or neurological damage
Reduces Mental Fatigue
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Increases mental endurance during high cognitive load
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Helps combat brain fog and burnout
Supports Mood and Emotional Stability
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Exhibits antidepressant and anxiolytic effects without sedation or addiction
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Helps regulate stress responses via the central nervous system
Improves Cerebral Blood Flow
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Enhances oxygen and nutrient delivery to brain tissue
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May support clarity and alertness, especially in fatigue states
Supports ADHD and Mood Disorders (Experimental)
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May improve focus, impulse control, and executive function in attention disorders
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Can assist with low motivation or mood imbalance
Side Effects
Mild and Common Side Effects
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Nasal irritation (dryness, itching, or burning sensation)
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Mild headache
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Temporary increase in anxiety or restlessness (especially at high doses)
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Dizziness or light-headedness
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Dry mouth or thirst
Less Common or Reported Reactions
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Mood swings or irritability in sensitive individuals
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Insomnia or trouble sleeping if taken too late in the day
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Nausea or upset stomach (rare, more likely with subcutaneous use)
Unknown Long-Term Risks
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Long-term studies in humans are limited
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Not recommended during pregnancy or breastfeeding
General Safety Notes
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Non-toxic and non-addictive
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No known risk of withdrawal or tolerance with short-term use
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Often preferred over stimulant-based nootropics due to low side effect profile
Dosage
Most Common Route: Intranasal Administration
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Standard Dose:
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300 mcg to 600 mcg per dose
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Can be increased up to 1 mg per dose for therapeutic or intensive cognitive support
Frequency:
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1–2 times daily, depending on individual needs
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Once daily for general nootropic use
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Twice daily for high cognitive demand, recovery, or therapeutic support
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Cycle Length:
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10–14 days on, followed by a 1–2 week break
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For longer use: 5 days on, 2 days off per week (to avoid desensitisation)
Administration Tips:
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Divide dose between nostrils (e.g., 300 mcg = 150 mcg per nostril)
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Apply on an empty stomach for best absorption
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Avoid use after 5 PM to prevent overstimulation or sleep disruption
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Store in a refrigerator (2–8°C) to maintain potency
Alternative Route (Less Common): Subcutaneous Injection
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Dose: 100–300 mcg once daily
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Not widely used due to excellent intranasal bioavailability
Tips:
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Store peptide in the refrigerator (2–8°C) once reconstituted.
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Use bacteriostatic water for reconstitution.
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Always follow aseptic injection protocols.​
Medical Disclaimer: These guidelines are for educational purposes only. Always consult a licensed medical professional before starting any peptide therapy.