What Is Noopept?
Noopept (N-phenylacetyl-L-prolylglycine ethyl ester) is a synthetic peptide-derived nootropic developed in Russia in 1996. It is often grouped with racetams due to similar cognitive effects, but it has a distinct chemical structure. Noopept is estimated to be 1,000 times more potent than piracetam by weight, though this reflects dosing differences (10-30 mg vs 2,400-4,800 mg) rather than a 1,000x stronger effect.
How Noopept Works
Noopept is metabolized into cycloprolylglycine, which modulates AMPA and NMDA receptors. It increases NGF (nerve growth factor) and BDNF (brain-derived neurotrophic factor) expression in the hippocampus, which supports neuroplasticity and long-term memory formation. Noopept also has demonstrated neuroprotective properties against oxidative stress and amyloid toxicity in preclinical studies.
Noopept Dosage
Standard research dose: 10 to 30 mg per day, taken sublingually or orally. The extremely low dose compared to racetams is due to high bioavailability and potent receptor affinity. Half-life is approximately 30 to 60 minutes, but the downstream effects on NGF/BDNF persist longer.
Clinical Evidence
Most clinical data comes from Russian studies. A 2009 study in the Bulletin of Experimental Biology and Medicine showed Noopept improved cognitive function in patients with mild cognitive impairment. A 2014 study demonstrated neuroprotective effects against amyloid-beta toxicity. Western peer-reviewed data is limited, and Noopept is not recognized by the FDA, Health Canada, or EMA. The compound is primarily available for research purposes.
Noopept vs Piracetam: How They Compare
Noopept and piracetam target overlapping but distinct pathways. Piracetam has over 50 years of clinical research, a Cochrane review of 24 trials, and well-characterized safety data. Noopept has a much smaller evidence base, primarily from Russian studies with limited Western replication. Piracetam’s advantage is the depth and quality of its clinical evidence. Noopept’s advantage is its low effective dose and neurotrophic factor upregulation. For researchers prioritizing evidence-backed compounds, piracetam remains the gold standard racetam.
Legal Status in Canada
Noopept is not a controlled substance in Canada or the United States. It is not scheduled and is available for research purposes.
Related Resources
- Piracetam Dosage Guide
- Piracetam Side Effects
- Buy Piracetam in Canada
- The Complete Guide to Racetam Nootropics
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Elite Bio Supply sells research compounds for research purposes only. This content does not constitute medical advice. The information above is based on published clinical literature and is provided for informational purposes. Consult a qualified physician before starting any protocol.