Semax vs Pinealon
Side-by-side comparison of key properties, dosing, and research.
- Summary
- Semax is a synthetic heptapeptide derived from ACTH developed in Russia. It is a potent nootropic that enhances memory, focus, and provides neuroprotection. Approved in Russia for cognitive disorders, stroke recovery, and traumatic brain injury.
- Pinealon is a synthetic tripeptide (Glu-Asp-Arg) developed by the St. Petersburg Institute of Bioregulation, designed to penetrate the blood-brain barrier and exert neuroprotective, neurogenic, and anti-aging effects by regulating pineal gland and brain cell function.
- Half-Life
- Minutes (but effects persist for hours via BDNF induction)
- Short (peptides rapidly degraded), but epigenetic/gene regulatory effects persist
- Admin Route
- Intranasal, SubQ
- SubQ, Oral, Intranasal
- Research
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- Typical Dose
- 0.25–1 mg (250–1000 mcg)
- 5–10 mg (oral) or 50–100 mcg (SC)
- Frequency
- 1–2 times daily
- Once daily for 10 days
- Key Benefits
- Enhances memory and learning
- Improves focus and concentration
- Increases mental energy and motivation
- Provides neuroprotection via BDNF and NGF upregulation
- Reduces cognitive decline
- May alleviate ADHD symptoms
- Supports recovery from brain injury and stroke
- Fast-acting — effects within 30–60 minutes
- Approved in Russia for cognitive disorders and stroke recovery
- Neuroprotection against oxidative stress and hypoxia
- Promotes neuronal regeneration and repair
- Improves memory and cognitive function
- Enhances sleep quality via melatonin regulation
- Anti-aging effects on brain cells
- May slow cognitive decline in neurodegeneration
- Improves cerebrovascular circulation
- Reduces neuroinflammation
- Side Effects
- Headache (rare, often from higher doses)
- Anxiety or overstimulation at high doses
- Sleep disruption if dosed too late
- Irritability (uncommon)
- Excellent safety profile in clinical use
- Rare: mild drowsiness
- Transient mild headache at initiation
- Injection site reaction (SC)
- Stacks With
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