7 Best Herbs for Memory and Brain Health

Natural (and delicious) ways to build a sharper mind

We'd all love to have a great memory, especially as we grow older. Perhaps that's why so many of us are looking for different ways to boost our brain power, including natural remedies. But are there really herbs for memory that can improve brain health and prevent memory loss? Several herbs and spices *may* help improve your brain health. In fact, some of them may be already sitting in your fridge or pantry.

Several of these herbs and spices have been studied for their effects on Alzheimer's disease, while others have been tested for their overall effects on cognition (i.e., the mental action or process involved in thinking, understanding, learning, and remembering). The key is to learn more about the research, be aware of potential safety concerns, and take a realistic approach to what these herbs can (and can't) do for your memory.

1

Sage

Sage, Pumpkin Tortellini with Brown Mushrooms

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Sage is an herb for memory that has a number of brain benefits. A spice known for its pungent scent, sage might also improve cognition and aid in the treatment of Alzheimer's disease. In fact, a research review published in 2017, suggests sage contains compounds that may be beneficial for cognitive and neurological function.

Tip

Try adding sage to butternut squash, roasted chicken, turkey, tomato sauce, or in a white bean soup. Sage can also be consumed in tea form.

2

Turmeric

Turmeric

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Turmeric is a spice long used in Ayurveda, a holistic, whole-body approach to medicine that originated in India thousands of years ago. This herb contains a compound called curcumin, which has antioxidant and anti-inflammatory effects (two factors that may benefit brain health and overall health).

According to research, turmeric may boost brain health and stave off Alzheimer's disease by clearing the brain of beta-amyloid (a protein fragment). The buildup of beta-amyloid is known to form Alzheimer's-related brain plaques. In addition, turmeric may shield brain health by inhibiting the breakdown of nerve cells in the brain.

Turmeric is a key ingredient in curry powder, which typically includes spices such as coriander and cumin. To increase your intake of turmeric, try adding curry powder or turmeric to stir-fries, soups, and vegetable dishes.

Tip

Include a couple of dashes of black pepper to enhance the absorption of turmeric.

3

Ginkgo Biloba

Ginkgo leaves

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Long used as a treatment for dementia, ginkgo biloba is a commonly taken remedy in traditional Chinese medicine (TCM) and is well known for its benefits. It's thought that ginkgo biloba might help improve cognitive function in part by stimulating circulation and promoting blood flow to the brain.

Although research on ginkgo biloba has yielded mixed results, there's some evidence that this herb may enhance cognitive function in people with Alzheimer's disease or mild cognitive impairment.

Furthermore, a research review published in the Journal of Alzheimer's Disease in 2015 suggests that a ginkgo biloba extract called EGb761 may be especially helpful in slowing the decline in cognition among patients experiencing neuropsychiatric symptoms in addition to cognitive impairment and dementia.

A core feature of Alzheimer's disease and dementia, neuropsychiatric symptoms include depression and other non-cognitive disturbances.

4

Ashwagandha

Ashwagandha

Vaithinathan Muthuramann / StockFood Creative / Getty Images

Another Ayurvedic herb, ashwagandha has been found to inhibit the formation of beta-amyloid plaques.

What's more, research studies have indicated that ashwagandha may benefit the brain by reducing ​oxidative stress (a factor that may contribute to the development and progression of Alzheimer's disease).

5

Ginseng

Ginseng
AbbieImages / Getty Images

Ginseng is one of the best herbs for memory due to its potential ability to prevent memory loss and reduce age-related memory declines. One of the most popular plants in herbal medicine, ginseng contains anti-inflammatory chemicals called ginsenosides.

According to a review published in 2018, scientists have observed that ginsenosides may help reduce brain levels of beta-amyloid in preliminary lab studies.

6

Gotu Kola

Gotu kola

Ottmar Diez / Photodisc / Getty Images

In alternative medicine systems such as Ayurveda and TCM, Gotu kola has long been used to improve mental clarity. Findings from animal-based research suggest that this herb may also help the brain by fighting oxidative stress.

A 2021 review published in the journal Frontiers in Pharmacology suggested that gotu kola may inhibit Alzheimer's-associated oxidative stress and improve cognitive function.

7

Lemon Balm

Lemon balm tea

Ottmar Diez / StockFood Creative / Getty Images

An herb often taken in tea form and frequently used to ease anxiety and insomnia, lemon balm may help improve cognitive function. Some research suggests that this may be a great herb for memory loss.

Lemon balm contains rosmarinic acid (RA), a compound known for its anti-inflammatory and antioxidant properties, which may have neuroprotective effects.

One 2023 study published in the Journal of Alzheimer's Disease found that the administration of 500 mg of Melissa officinalis extract (aka lemon balm extract) may help prevent cognitive decline in older adults who do not have hypertension.

Other research has found that 500 mg per day of lemon balm is safe and well-tolerated and may help prevent the worsening of neuropsychiatric symptoms of Alzheimer's disease.

Should You Use Herbs for Memory and Brain Health?

While certain herbs and spices may have beneficial effects on your brain, no natural remedy should be used as a substitute for standard care in the treatment of a condition affecting brain health.

It is important to note that while adding herbs and spices in the small amounts used in cooking can be healthy and beneficial, using them in larger amounts should not be considered better. Taking herbs and spices in a more concentrated form, as found in supplements, carries more risk of adverse side effects.

Seizures have been reported in children taking sage supplements; cheilitis in adults. Concentrated (supplement) forms of turmeric, ginseng, and ginkgo have a blood-thinning effect thereby increasing the risk of bleeding, especially in people taking other blood thinners or anticoagulants.

Ginseng can cause changes in blood pressure (higher or lower), interacts with many medications, and can cause a severe allergic reaction or liver damage in rare cases. Gotu Kola has been linked to damage to the liver in rare instances.

There is no FDA regulation of the content and purity of supplements. Research has found that some Ayuvedic supplements are contaminated by heavy metals like lead, mercury, or arsenic.

Takeaways

Herbs for memory should be used as an adjunct to other health practices. If you take herbs for memory loss in the form of supplements, you should always talk to your doctor first.

Frequently Asked Questions

  • What can I take naturally to improve my memory?

    In addition to herbs for memory, there are also supplements that may have memory-boosting benefits. B vitamins, l-theanine, and omega-3 fatty acids are a few examples. Healthy lifestyle changes such as getting regular exercise, eating a balanced diet, and maintaining an active social life are other changes that can have a positive impact on brain health and memory as you age.

  • What herb is good for memory loss?

    Herbs that may help with memory loss include ginseng, ginkgo biloba, ashwagandha, tumeric, and sage.

  • What herb stimulates the brain?

    Ginkgo biloba is one of the most well-researched herbs for memory that can potentially stimulate cognitive function and prevent memory loss.

12 Sources
Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
  1. Lopresti AL. Salvia (Sage): A review of its potential cognitive-enhancing and protective effectsDrugs R D. 2017;17(1):53–64. doi:10.1007/s40268-016-0157-5

  2. Reddy PH, Manczak M, Yin X, et al. Protective effects of Indian spice curcumin against amyloid-β in Alzheimer's diseaseJ Alzheimers Dis. 2018;61(3):843-866. doi:10.3233/JAD-170512

  3. Yang G, Wang Y, Sun J, Zhang K, Liu J. Ginkgo biloba for mild cognitive impairment and Alzheimer's disease: A systematic review and meta-analysis of randomized controlled trialsCurr Top Med Chem. 2016;16(5):520-528. doi:10.2174/1568026615666150813143520

  4. Tan MS, Yu JT, Tan CC, et al. Efficacy and adverse effects of ginkgo biloba for cognitive impairment and dementia: a systematic review and meta-analysis. J Alzheimers Dis. 2015;43(2):589-603. doi:0.3233/JAD-140837

  5. Gregory J, Vengalasetti YV, Bredesen DE, Rao RV. Neuroprotective herbs for the management of Alzheimer's diseaseBiomolecules. 2021;11(4):543. doi:10.3390/biom11040543

  6. Zheng M, Xin Y, Li Y, et al. Ginsenosides: A potential neuroprotective agentBiomed Res Int. 2018;2018:8174345. doi:10.1155/2018/8174345

  7. Gray NE, Sampath H, Zweig JA, Quinn JF, Soumyanath A. Centella asiatica attenuates amyloid-β-induced oxidative stress and mitochondrial dysfunctionJ Alzheimers Dis. 2015;45(3):933-946. doi:10.3233/JAD-142217

  8. Wong JH, Barron AM, Abdullah JM. Mitoprotective effects of Centella asiatica (L.) Urb.: Anti-inflammatory and neuroprotective opportunities in neurodegenerative diseaseFront Pharmacol. 2021;12:687935. doi:10.3389/fphar.2021.687935

  9. Noguchi-Shinohara M, Hamaguchi T, Sakai K, et al. Effects of Melissa officinalis extract containing rosmarinic acid on cognition in older adults without dementia: A randomized controlled trialJ Alzheimers Dis. 2023;91(2):805-814. doi:10.3233/JAD-220953

  10. Noguchi-Shinohara M, Ono K, Hamaguchi T, et al. Safety and efficacy of Melissa officinalis extract containing rosmarinic acid in the prevention of Alzheimer's disease progressionSci Rep. 2020;10(1):18627. doi:10.1038/s41598-020-73729-2

  11. Hardin J, Seltzer J, Suhandynata R, et al. Severe arsenic poisoning due to Ayurvedic supplementsClin Case Rep. 2023;11(7):e7733. doi:10.1002/ccr3.7733

  12. Gregory J, Vengalasetti YV, Bredesen DE, Rao RV. Neuroprotective herbs for the management of Alzheimer's DiseaseBiomolecules. 2021;11(4):543. doi:10.3390/biom11040543