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Moderate evidenceNootropics

Brahmi (bacopa)

Also called: Bacopa monnieri, jalabrahmi

An Ayurvedic herb studied for memory. Effects build slowly over 8–12 weeks.

Typical amount
300 mg standardised bacopa extract a day, or as per label
Best time
With a meal, morning or evening · Timing guide
Food
With food
Typical course
12 weeks, then review
Is it right for me?

Where to buy

3 products
Also inside 1 other product (combinations and multivitamins)

What is brahmi (bacopa)?

Brahmi (Bacopa monnieri) is a creeping herb used in Ayurveda to support memory and learning. Several trials with standardised extracts show modest improvements in memory recall after about 12 weeks. It's not a quick stimulant.

Forms. Standardised extract capsules (often around 300 mg), tablets and powder.

What it may help with

Evidence grade

Strong: several good human trials. Moderate: some trials, mixed results. Limited: small or early studies. Traditional: long use, little trial evidence.

Safety and interactions

Side effects
Stomach upset (take with food), dry mouth, fatigue. Can slow heart rate. Caution with thyroid medicines and sedatives.
Who should be careful
Thyroid medicines, sedatives: doctor first; can slow heart rate; can upset the stomach
Medicines
Ask your doctor first if you take thyroid medicine. Ask your doctor first if you take antidepressants or sleeping pills. Ask your doctor first if you take pregnancy or breastfeeding.
Stop and call a doctor if
Very slow heartbeat, fainting

Food sources

Sometimes eaten as a leafy green; supplements are more concentrated.

Common questions

How long does brahmi take?

8–12 weeks of daily use.

Should I take it with food?

Yes, to reduce stomach upset.

Is brahmi the same as gotu kola?

No. Both are sometimes called brahmi, but bacopa is the one studied for memory.

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