Ingredients · Bacopa Monnieri · Research
Clinical research

What does the research say about Bacopa Monnieri?

strong evidence

Bacopa monnieri is one of the most-studied nootropic botanicals. Effects are slow-onset (8-12 weeks) but consistent for memory, learning, and information processing.

Best-evidenced use cases
  • Memory and learning enhancement
  • Older adults with mild cognitive complaints
  • Students and knowledge workers (long-term use)
  • Mild anxiety

2 key studies

Search PubMed for more
  • 01Meta-analysis2014Journal of Ethnopharmacology

    Bacopa monnieri and cognitive performance: meta-analysis

    Kongkeaw et al.
    Sample
    9 RCTs · 437 participants
    Dose
    300-450 mg/day standardized
    Duration
    8-12 weeks
    Key finding

    Bacopa significantly improved cognitive performance, particularly attention, working memory, and information processing speed.

    Read on PubMed
  • 02RCT2008Journal of Alternative and Complementary Medicine

    Bacopa effects on memory in older adults

    Calabrese et al.
    Sample
    48 adults aged 65+
    Dose
    300 mg/day standardized
    Duration
    12 weeks
    Key finding

    Bacopa significantly improved memory recall, anxiety, and depression scores in cognitively healthy older adults vs placebo.

    Read on PubMed
How we read the research

We prioritize randomised controlled trials and meta-analyses over single observational studies. Animal and in-vitro data are listed as "mechanistic", they suggest direction, not human effect size.

What we don't do

We don't cherry-pick favourable studies, omit conflicting evidence, or cite industry-funded trials without flagging the conflict of interest where known.

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The research is one thing, what to take, at what dose, paired with what, is another. We compose stacks that turn the evidence into a daily routine.

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Studies referenced are real published research. Summaries are paraphrased for accessibility, for exact methods and full text, click through to PubMed. Educational use only, not medical advice. Consult a qualified clinician before starting any new supplement.