Noopept
N-phenylacetyl-L-prolylglycine ethyl ester
Noopept is a synthetic brain supplement that people use to potentially sharpen their thinking, improve memory, and boost mental clarity. Developed in Russia where it's actually approved as a medication, it's become incredibly popular worldwide among students, professionals, and anyone looking to give their cognitive performance an edge. Think of it as a tool that might help your brain work more efficiently, whether you're studying for exams, tackling complex work projects, or just want to feel mentally sharper.
When you take Noopept, your body breaks it down into a natural compound that your brain already makes, but now in higher amounts. This compound acts like a volume booster for your brain's communication system, particularly strengthening the pathways involved in learning and forming memories. Imagine your brain cells as a network of phones trying to talk to each other – Noopept helps make those conversations clearer and stronger. It also encourages your brain to produce more of its own growth factors, which are like fertilizer for brain cells, helping them stay healthy and form new connections. Additionally, it works as a protective shield, reducing harmful stress on your neurons while fine-tuning the electrical activity patterns associated with focused, relaxed thinking.
Dosage Information
Typical Dose
10-30 mg daily
Frequency
Once or twice daily, taken in the morning
Administration
Oral or sublingual
Half-Life
30–60 minutes
Notes
Sublingual administration may provide faster onset. Start at 10mg to assess tolerance. Cycles of 1-2 months with breaks recommended. Choline supplementation alongside Noopept may reduce headache side effects.
Why this matters
Rapid absorption and short half-life; multiple daily doses may be needed.
Protocol cycle
Where does Noopept sit?
See how this peptide compares across all 150 peptides in our database.
Evidence Score
0.27
Compound Data
Molecular Formula
C17H22N2O4
Molecular Weight
318.40 g/mol
IUPAC Name
ethyl 2-[[(2S)-1-(2-phenylacetyl)pyrrolidine-2-carbonyl]amino]acetate
PubChem CID
180496Potential Side Effects
Noopept discussions
Quick Facts
- Administration
- Oral or sublingual
- Typical Dose
- 10-30 mg daily
- Frequency
- Once or twice daily, taken in the morning
- References
- 0 curated + 49 from PubMed
- Evidence Score
- 0.3 / 100
Frequently Asked Questions about Noopept
What is Noopept?
Noopept is a synthetic dipeptide-derived nootropic developed in Russia that is a proline-containing dipeptide structurally related to piracetam but reportedly 1000 times more potent by weight. It is approved as a nootropic supplement in Russia and has been studied in clinical trials for cognitive disorders including traumatic brain injury and age-related cognitive decline. Noopept is one of the most popular nootropic compounds globally with a large community user base and a reasonable clinical evidence base from Russian trials.
How does Noopept work?
Noopept is hydrolyzed in the body to release cycloprolylglycine — an endogenous neuropeptide that potentiates AMPA receptor activity enhancing glutamatergic neurotransmission critical for learning and memory. Noopept also increases expression of BDNF and NGF in the hippocampus and cortex supporting neuroplasticity and neuronal survival. It has demonstrated neuroprotective effects by reducing oxidative stress in neural tissue and modulating calcium channel activity to protect against excitotoxicity. Noopept additionally modulates acetylcholine neurotransmission and has shown improvements in theta and alpha brain wave activity associated with relaxed focused cognition. Its mechanism involves multiple complementary pathways rather than a single target making it distinct from single-mechanism cognitive enhancers.
What is the recommended dosage for Noopept?
The typical dose is 10-30 mg daily. Once or twice daily, taken in the morning. Administration: Oral or sublingual. Sublingual administration may provide faster onset. Start at 10mg to assess tolerance. Cycles of 1-2 months with breaks recommended. Choline supplementation alongside Noopept may reduce headache side effects.
What are the side effects of Noopept?
Headache — especially without adequate choline (common). Irritability at high doses (uncommon). Brain fog in some users paradoxically (uncommon). Increased dream vividness (uncommon)
What is the Noopept cycle protocol?
Noopept is typically cycled 1-2 months. Breaks recommended between cycles
Questions reflect common community inquiries. This is not medical advice.