Noopept
Other ·Exploratory record · not publication-reviewed ·Updated July 13, 2026
Noopept is a synthetic peptide-derived nootropic compound developed and used as a medicine in Russia for some cognitive-disorder contexts. It is not FDA-approved for any indication in the United States, is not a normal dietary nutrient, and English-language human evidence is limited. Supplement use should be treated as experimental and high caution.
Exploratory record, not a reviewed medical publication.
See the editorial and medical-review policies for the publication gate.
This safety record covers a controlled, investigational, or otherwise out-of-scope substance. It remains available for reference, but it is not part of NutriStack's public supplement publication set.
What the research says.
A quick, data-only summary. The full evidence, dosing, and sources are below.
Noopept is an other most often used for experimental nootropic use for memory consolidation, studied outside the united states for mild cognitive disorders, preclinical neuroprotection and neurotrophin signaling interest. NutriStack rates the overall evidence as insufficient. A typical adult dose is No FDA-approved dose exists; non-US clinical use commonly reports 10-20 mg/day, but no supplement dose is established, commonly taken as avoid routine use; no fda-approved supplement form exists. This profile indexes 3 sources.
- Headache, irritability, anxiety, or insomnia
- Nausea or GI discomfort
- Blood pressure changes or palpitations reported anecdotally
- Not FDA-approved in the United States; avoid using as a routine dietary supplement
- Pregnancy, breastfeeding, children, and adolescents due to insufficient safety data
The bottom line
Evidence rating insufficient. Most-documented uses: experimental nootropic use for memory consolidation, studied outside the united states for mild cognitive disorders, preclinical neuroprotection and neurotrophin signaling interest. 3 sources indexed (2008–2020), with 0 interaction records on file.
How it works, mechanistically.
Core mechanism
Noopept is an N-acyl-proline-containing dipeptide analog reported in preclinical studies to influence neurotrophin expression, glutamatergic signaling, oxidative stress, and memory-consolidation pathways. Human evidence is sparse and not adequate to establish efficacy or long-term safety for healthy cognitive enhancement. Its CNS activity and uncertain pharmacokinetics support psychiatric, seizure, cardiovascular, and drug-interaction cautions.1,2
Dosing & protocol.
Human pharmacokinetic data for supplement use are limited. Taking with food may reduce nausea, but route, product quality, and dose accuracy are major uncertainties.
What it actually costs.
Real-world pricing across three quality tiers. Assumes Noopept capsule.
Low price can reflect bulk powder or weak quality controls. Third-party testing and avoiding unapproved-drug blends are critical. Updated 2026-06-04.
Full safety detail.
Side effects
- Headache, irritability, anxiety, or insomnia
- Nausea or GI discomfort
- Blood pressure changes or palpitations reported anecdotally
- Mood changes or agitation in susceptible people
- Unknown long-term safety and reproductive safety
Contraindications
- Not FDA-approved in the United States; avoid using as a routine dietary supplement
- Pregnancy, breastfeeding, children, and adolescents due to insufficient safety data
- Seizure disorder, bipolar disorder, psychosis, or severe anxiety without clinician oversight3
- Uncontrolled hypertension, arrhythmia, or significant cardiovascular disease
- Use with multiple CNS-active drugs or nootropic stacks without clinician review2
Sources, by evidence tier.
Numbered references. Citations throughout the page link here.
Mechanistic & preclinical
1- 1Noopept stimulates the expression of NGF and BDNF in rat hippocampusOstrovskaya RU et al. · Bulletin of Experimental Biology and Medicine · 2008
Animal data suggest neurotrophin pathway effects, which do not establish human efficacy or safety.
Reference material
2- 2Five unapproved drugs found in cognitive enhancement supplementsCohen PA et al. · Neurology Clinical Practice · 2020
The study found unapproved pharmaceutical ingredients including omberacetam in marketed cognitive supplements.
- 3Comparative studies of Noopept and piracetam in the treatment of patients with mild cognitive disorders in organic brain diseases of vascular and traumatic originNeznamov GG and Teleshova ES · Neuroscience and Behavioral Physiology · 2009
Reported cognitive and tolerability findings in a clinical population, but generalizability is limited.
Common questions.
Quick answers about Noopept, drawn from the data on this page.
What is Noopept?
Noopept is a synthetic peptide-derived nootropic compound developed and used as a medicine in Russia for some cognitive-disorder contexts. It is not FDA-approved for any indication in the United States, is not a normal dietary nutrient, and English-language human evidence is limited. Supplement use should be treated as experimental and high caution.
What is Noopept used for?
Commonly cited benefits of Noopept include: Experimental nootropic use for memory consolidation; Studied outside the United States for mild cognitive disorders; Preclinical neuroprotection and neurotrophin signaling interest; May support subjective focus in some users, though evidence is weak. NutriStack rates the overall evidence as insufficient.
What is a typical dose of Noopept?
A typical adult dose of Noopept is No FDA-approved dose exists; non-US clinical use commonly reports 10-20 mg/day, but no supplement dose is established. The commonly recommended form is Avoid routine use; no FDA-approved supplement form exists. These are general ranges, not personalized advice; confirm the right dose with a clinician.
What are the side effects of Noopept?
Reported side effects include headache, irritability, anxiety, or insomnia, nausea or gi discomfort, blood pressure changes or palpitations reported anecdotally, mood changes or agitation in susceptible people, unknown long-term safety and reproductive safety. This is educational information; check with a healthcare professional before use.
How strong is the evidence for Noopept?
NutriStack rates this as Insufficient, meaning the body of evidence reviewed in NutriStack's tiering framework. Full tier criteria are at https://nutristackapp.com/methodology/evidence-tiers.
Use this with your stack
Noopept in NutriStack.
Add it to your stack, see how it interacts with everything else you take, and get a Stack Score that updates the moment it does.