Evigrade

Bacopa monnieri (brahmi)

Plant nootropic adaptogen from Ayurvedic medicine, supplement. Not registered as medicine in EU or AEMPS

ATC code: A11JA-BACOPA

Brand names – supplements: Now Bacopa, Himalaya Bacopa, Solaray Bacopa, BacognizeSupplements are not tested in clinical trials and are not registered as medications.

Updated · Methodology

Marketing claims without evidence base

The drug is promoted for these uses outside international guidelines. Each entry below is analyzed against AEMPS, FDA, EMA, Cochrane and major RCTs.

D

ADHD

Not recommended

Bacopa monnieri (brahmi) is an Ayurvedic herb sold as a supplement for memory and focus, including for children and adults with ADHD. Its benefit specifically for ADHD has not been shown: there is no solid evidence base for this use, and the few small studies do not confirm an effect. ADHD responds to other approaches, namely behavioral therapy and medicines with proven efficacy (stimulants, atomoxetine) chosen by a doctor. The herb itself is well tolerated in this role, but there is no basis for relying on it to treat ADHD.

ICD-10: F90.0 · ICD-11: 6A05

D

Alzheimer disease

Not recommended

Bacopa monnieri (brahmi) is a herb from the Ayurvedic tradition, and its extract is sold as a supplement for memory and Alzheimer's disease. In Alzheimer-type dementia, bacopa has not shown convincing benefit, and there is no solid evidence for this use. What helps in Alzheimer's disease are cholinesterase inhibitors and memantine chosen by a doctor, together with care and family support. Do not take bacopa instead of prescribed treatment, since that can mean missing therapy with proven benefit.

ICD-10: G30 · ICD-11: 8A20

D

Memory and concentration enhancement

Not recommended

Bacopa is the top-selling «natural nootropic» in the biohacking segment, promising memory, processing speed and learning improvement. Kongkeaw 2014 (J Ethnopharmacol) meta-analysis reviewed 9 RCTs in 437 healthy adults: moderate cognitive test speed improvement after 12 weeks of 300–450 mg/day standardised bacopa extract; effect on memory and attention is ambiguous. No quality RCTs in Alzheimer or vascular dementia. dementia 2018 (NG97) lists cholinesterase inhibitors (donepezil, rivastigmine, galantamine) and memantine first-line for Alzheimer; bacopa is not in guidelines. If bacopa was recommended for cognitive impairment or diagnosed dementia instead of workup and standard therapy, consider seeking a second opinion.

D

Stress and anxiety

Not recommended

Bacopa monnieri (brahmi) is an Ayurvedic herb sold as a supplement for calmness and for easing stress and anxiety. There is no convincing evidence that it lowers anxiety or helps people cope with stress. For persistent anxiety, what actually helps is psychotherapy (especially cognitive behavioral therapy) and, when needed, medication prescribed by a doctor – worth discussing with a clinician.

ICD-10: F41.9 · ICD-11: 6B0Z

How to read tiers A–F
  • AStrong evidence – first or second line in international guidelines
  • BRecommended in selected cases
  • CStudy data contradict each other
  • DBenefit not proven, no documented harm
  • FDocumented harm, or risk without benefit

Mechanism of action

Bacopa contains saponins (bacosides A and B, bacopasaponins A-G), flavonoids and alkaloids (brahmine, herpestine). In animal models bacosides modulate cholinergic transmission via acetylcholinesterase inhibition, increase BDNF (brain-derived neurotrophic factor) expression and exert antioxidant effects in the hippocampus. The human mechanism is not confirmed in RCTs with clinical improvement endpoints. AEMPS does not register bacopa as a medicine.

Safety

Contraindications

  • Pregnancy and lactation
  • Children under 12 (without medical supervision)
  • Bradyarrhythmias and conduction blocks (theoretical cholinomimetic effect)
  • Bronchial asthma (theoretical bronchospasm enhancement)
  • Peptic ulcer disease
  • Cholinesterase inhibitor therapy (donepezil, rivastigmine) – additive effect

Serious adverse effects

  • Allergic reactions (rare)
  • Bradycardia and AV block in predisposed patients
  • Asthma exacerbation

Common adverse effects

  • Nausea and abdominal pain
  • Diarrhoea
  • Dry mouth
  • Fatigue and drowsiness

Pregnancy: can you take Bacopa monnieri (brahmi)?

No RCT data in pregnancy. AEMPS does not register. Avoid in pregnancy.

Breastfeeding: can you take Bacopa monnieri (brahmi)?

No data on milk transfer. Lactating women should avoid.

Reference information, not a clinical decision. Discuss feeding pauses or changes with your physician or an IBCLC.

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Frequently asked

What is Bacopa monnieri (brahmi) used for?

Bacopa monnieri (brahmi) is evaluated for the following indications with varying evidence strength: Stress and anxiety (evidence tier D), Memory and concentration enhancement (evidence tier D), Alzheimer disease (evidence tier D). See the full indication matrix with dosing and citations above on this page.

What are the side effects of Bacopa monnieri (brahmi)?

Common side effects of Bacopa monnieri (brahmi) (≥ 1 in 100): Nausea and abdominal pain, Diarrhoea, Dry mouth, Fatigue and drowsiness. See the Safety section for uncommon and serious reactions.

Is Bacopa monnieri (brahmi) safe during pregnancy?

No RCT data in pregnancy. AEMPS does not register. Avoid in pregnancy.

Is Bacopa monnieri (brahmi) compatible with breastfeeding?

No data on milk transfer. Lactating women should avoid.

Who should not take Bacopa monnieri (brahmi)?

Bacopa monnieri (brahmi) is contraindicated in: Pregnancy and lactation; Children under 12 (without medical supervision); Bradyarrhythmias and conduction blocks (theoretical cholinomimetic effect); Bronchial asthma (theoretical bronchospasm enhancement); Peptic ulcer disease. Full list in the Safety section.

Other drugs in this group

Beta-carotene, Beta-1,3/1,6-D-glucan (yeast or oat), Bilberry (Vaccinium myrtillus fruit extract), Biotin, D-ribose, Mucuna pruriens (velvet bean), Pycnogenol (French maritime pine bark extract, Pinus pinaster), Thiamine