🔥 NeuroClean is a dietary supplement — not a cognitive drug and not a substitute for medical advice. Results vary; cognitive supplements are not proven to prevent or treat any brain condition.
NNeuroClean
What It Is

What Is NeuroClean?

A plain-English explanation of NeuroClean — what it contains, how the 8 ingredients are meant to work, and why the undisclosed doses matter.

NeuroClean Research & Editorial TeamMedically reviewed for accuracy · Updated 2026
Evidence-based

NeuroClean is a dietary supplement sold online as an “advanced formula for cognitive function.” It contains 8 nootropic ingredients in a once-daily capsule (30 per bottle): Bacopa Monnieri, Ginkgo Biloba, Phosphatidylserine, N-Acetyl L-Carnitine, Alpha-GPC, Huperzine-A, St. John’s Wort and L-Glutamine.

The marketing promises memory enhancement, focus, and mental clarity. The honest version: some ingredients have real evidence (Bacopa, Alpha-GPC), but doses are hidden, one ingredient has serious drug interactions (St. John’s Wort), and the large GEM trial found ginkgo didn’t help healthy adults.

The dose problem

With 8 ingredients in one capsule, each gets a fraction of the space. Bacopa needs 300mg; ALCAR needs 1,500–3,000mg. A single capsule cannot hold effective doses of all 8.

What’s inside

Bacopa Monnieri (Brahmi)

Memory & Learning

A traditional Ayurvedic herb studied for memory consolidation and recall. One of the more evidence-backed nootropics.

Bacopa has reasonable evidence for improving memory in older adults over 8–12 weeks at 300mg standardized extract. But NeuroClean does not disclose its Bacopa dose, so you cannot verify whether the amount matches the studies.

Ginkgo Biloba

Brain Blood Flow

An ancient tree extract marketed for improving cerebral circulation and oxygen delivery to the brain.

Large trials (including the GEM study with 3,000+ participants) found ginkgo did not prevent cognitive decline or improve memory in healthy older adults. It may help people with existing vascular dementia. The dose in NeuroClean is undisclosed.

Phosphatidylserine

Cell Membrane Support

A phospholipid that helps maintain brain cell membranes and supports neurotransmitter function.

Some evidence for slowing cognitive decline in older adults at 100–300mg daily. Limited evidence for healthy young adults. Dose in NeuroClean is undisclosed.

N-Acetyl L-Carnitine (ALCAR)

Neuroprotection

An amino acid derivative that crosses the blood–brain barrier and acts as an antioxidant in the brain.

Some evidence for age-related cognitive decline at 1,500–3,000mg daily. NeuroClean’s dose is undisclosed, and the amount in a capsule blend is likely far below studied levels.

Alpha-GPC

Acetylcholine Precursor

A choline compound that provides raw material for acetylcholine, a neurotransmitter involved in memory and learning.

Alpha-GPC is well-regarded in nootropic circles. Studies used 300–1,200mg daily. The dose in NeuroClean is unknown, and in a blend of 8 ingredients, each gets a fraction of the capsule.

Huperzine-A

Acetylcholinesterase Inhibitor

An alkaloid from Chinese club moss that blocks the enzyme that breaks down acetylcholine, potentially increasing its levels.

Huperzine-A has some evidence for memory at 50–200mcg, but it is a real pharmaceutical-grade inhibitor — not a gentle herb. It should not be taken continuously and can cause side effects (nausea, diarrhoea, muscle twitching). The dose is undisclosed.

St. John’s Wort

Mood Support

An herb traditionally used for mild depression. Its inclusion in a brain supplement is primarily for mood balance.

This is the biggest safety concern in the formula. St. John’s Wort has serious interactions with SSRIs, birth control pills, blood thinners, HIV medications and many other drugs. It can cause serotonin syndrome with antidepressants. Its cognitive benefit is minimal — it’s a mood herb, not a nootropic.

L-Glutamine

Brain Fuel

The most abundant amino acid in the body, used as a fuel source by brain cells and gut lining.

L-Glutamine is important for overall health, but evidence for cognitive enhancement in healthy adults is weak. It’s more studied for gut health and recovery. The dose is undisclosed.
Bottom line: NeuroClean has real nootropic ingredients, but undisclosed doses and a concerning safety profile (St. John’s Wort interactions) make informed decision-making difficult. See the safety page if you take any medication.

About the NeuroClean Research & Editorial Team

Our team reviews brain-health supplement claims against primary sources — including the NIH, NCCIH, PubMed and the FTC. We are independent of the seller and write to help you make an informed, safe decision. Nothing here is medical advice; always consult your own doctor about cognitive health or any condition.

Sources & further reading

  1. PubMed — Bacopa monnieri and cognition: pubmed.ncbi.nlm.nih.gov
  2. NCCIH — Ginkgo biloba: nccih.nih.gov
  3. PubMed — Alpha-GPC and acetylcholine: pubmed.ncbi.nlm.nih.gov
  4. NCCIH — St. John’s Wort: nccih.nih.gov

Considering NeuroClean?

If you decide to try it, buy from the official store for the current price and the 180-day guarantee — and check with your doctor first, especially if you take any medication (St. John’s Wort has serious drug interactions).

Check Official NeuroClean Pricing Official store · 180-day money-back guarantee · not a substitute for medical advice