Research Snapshot
Bacopa monnieri
A synthesis of the peer-reviewed evidence for Bacopa monnieri across cognition, stress, neuroprotection and memory, graded by scientific consensus and reviewed by our Scientific Advisory Board.
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CognitionDoes Bacopa monnieri enhance cognitive function?
Evidence from 12 studies
What the research shows
Bacopa monnieri shows promise in enhancing memory and providing neuroprotective benefits. However, its effects on other cognitive domains are less clear, and more research is needed to fully understand its mechanisms and potential applications in cognitive enhancement and neuroprotection.
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Journal of alternative and complementary medicine | C. Calabrese et al. | 237 | 2008
Randomized Control Trial (RCT) , Highly Cited
Bacopa monnieri has potential for safely enhancing cognitive performance in the aging.
Journal of ethnopharmacology | N. Uabundit et al. | 251citations | 2010
Non-Randomized Control Trial , Animal Trial , Highly Cited
Bacopa monnieri extract improved the escape latency time and mitigated neurodegeneration in an Alzheimer's disease model.
Antioxidants | Luiz José Valotto Neto et al. | 26 | 2024
Systematic Review
Bacopa monnieri has neuroprotective and cognitive-enhancing effects, reducing inflammation and oxidative stress, and can serve as a complementary approach for patients with neurodegenerative conditions.
Scientific Reports | J. Brimson et al. | 43 | 2021
Rigorous Journal , Meta Analysis
Bacopa monnieri showed modest improvements in healthy subjects and reduced the effects of Alzheimer's disease and depression, but more studies are needed to establish its memory-enhancing and neuroprotective effects.
StressDoes Bacopa monnieri reduce stress levels?
Evidence from 14 studies
What the research shows
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Phytotherapy Research | S. Benson et al. | 64 | 2014
Randomized Control Trial (RCT) , Rigorous Journal
Bacopa monnieri supplementation produced some adaptogenic and nootropic effects, including a reduction in cortisol levels.
Journal of Functional Foods | A. Lopresti et al. | 11 | 2021
Randomized Control Trial (RCT)
Bacopa monnieri was associated with greater improvements in emotional wellbeing, general health, and pain-related symptoms.
UTTAR PRADESH JOURNAL OF ZOOLOGY | Saravana Kumar et al. | 0 | 2024
Non-Randomized Control Trial , Animal Trial
Oral administration of Bacopa monniera extract improves the cortisol level and helps in controlling the stress in rats.
Complementary therapies in medicine | N. Sukumaran et al. | 44 | 2019
Literature Review
Bacopa monnieri (L.) Wettst, a perennial herb, improves cognitive function and memory by reducing oxidative stress and modulating signaling pathways.
NeuroprotectionDoes Bacopa monnieri provide neuroprotective benefits?
Evidence from 18 studies
What the research shows
Bacopa monnieri offers significant neuroprotective benefits through its antioxidant, anti-inflammatory, and acetylcholinesterase inhibitory properties. It shows promise in enhancing cognitive function and supporting brain health, making it a valuable complementary approach for overall wellness.
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Journal of ethnopharmacology | N. Uabundit et al. | 251 | 2010
Non-Randomized Control Trial , Animal Trial , Highly Cited
Bacopa monnieri extract improved escape latency time and mitigated neuron and cholinergic neuron densities in an Alzheimer's disease model.
Antioxidants | Luiz José Valotto Neto et al. | 26 | 2024
Systematic Review
Bacopa monnieri has anti-apoptotic and antioxidant actions, and can repair damaged neurons, restore synaptic function, improve nerve transmission, and increase neuroprotection.
Journal of ethnopharmacology | M. Abhishek et al. | 24 | 2022
Animal Trial
BacoMind at 80 mg/kg ameliorated abnormal behavioral paradigms, learning and memory impairments, and motor coordination in a valproic acid model of autism spectrum disorder in rats.
Frontiers in Pharmacology | Babita Singh et al. | 30 | 2021
Non-Randomized Control Trial , Animal Trial
Bacopa monnieri extract (BME) shows both neuroprotective and neurorescue effects against MPTP-induced degeneration of nigrostriatal dopaminergic neurons.
MemoryDoes Bacopa monnieri enhance memory?
Evidence from 14 studies
What the research shows
Bacopa monnieri is supported by both animal and human studies as a memory enhancer, particularly effective in improving memory recall and cognitive function in older adults and those in human research. Its mechanisms include promoting neurogenesis and dendrite branching, alongside antioxidant and anti-inflammatory actions. Further research is needed to explore its effects across different cognitive domains and populations.
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Journal of alternative and complementary medicine | A. Morgan et al. | 123 | 2010
Randomized Control Trial (RCT) , Highly Cited
Bacopa monnieri significantly improved memory acquisition and retention in healthy older Australians.
Journal of Future Foods | Sourabh Jain et al. | 0 | 2025
Animal Trial
The combination of Brahmi monnieri and black pepper improved memory in mice with scopolamine-induced learning and memory deficits.
Journal of alternative and complementary medicine | M. Pase et al. | 107 | 2012
Highly Cited , Systematic Review
Bacopa monnieri improves memory free recall.
Scientific Reports | J. Brimson et al. | 43 | 2021
Rigorous Journal , Meta Analysis
Bacopa monnieri showed modest improvements in subjects with memory loss.
Reviewed by Experts
Every research snapshot is checked by our independent Scientific Advisory Board: physicians, botanists and pharmacology researchers who verify the evidence grading and its interpretation.
Kerry Hughes
M.Sc., RH(AHG), FDN-P
Ethnobotanist & herbalist; Berkeley Herbal Center; principal at EthnoPharm.
View full profile →Lance Dreher
PhD, Nutritional Counseling
Performance nutrition & conditioning; four decades of applied training science.
View full profile →Dr. Lindsey Faucette
DO, FAAFP
Board-certified in Family & Integrative Medicine; Touro University College of Osteopathic Medicine.
View full profile →Francisco Chacon
PhD, Plant Biology
Botanical natural products & phytochemistry researcher, Penn State University.
View full profile →Meet the full Scientific Advisory Board →
How We Grade Consensus
For each benefit we retrieve the relevant peer-reviewed literature and classify every study by whether its findings support (Yes), partially or conditionally support (Possibly), or do not support (No) the claim. The donut shows the share of studies in each category; N is the number of studies analyzed for that benefit.
Grades reflect the weight and direction of the current evidence, not a guarantee of outcome, and the interpretation is verified by the Scientific Advisory Board.