Improve mental processing speed on Day 1*

Rated 5.0 out of 5 stars
5 Reviews
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Nootropic for focus and sustained energy. Improve attention and alertness on day 1*† 
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every 90 days
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memory mental processing speed combat brain fog
Key ingredients
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Cognizin® Kanna Resveratrol
  • GMO-free
  • gluten-free
  • dairy-free
  • soy-free
  • vegan
  • third-party tested
Supplement Facts
Serving Size: 2 capsules
Servings Per Container: 30
Amount Per Serving


500 mg

Trans-resveratrol from Saccharomyces cerevisiae (as Verti-te™)

150 mg

Sceletium tortuosum extract (aerial parts) (as Zembrin®)

25 mg
*Daily Value (DV) not established
The science-backed secret to brain longevity & performance*
improve learning, memory, & cognitive performance*
Think fast: powerhouse neuronutrient Cognizin® citicoline is critical for neurotransmitter production and neuronal health and function at any age. Featured in its full-potency dose, it benefits learning, memory, and cognitive performance. It has also been clinically shown to increase mental ATP energy, brain cell membrane phospholipid formation, mental processing speed, and the ability to tune out distractions.*
support executive function & cognitive flexibility*
Find serenity, now, with the ultimate nootropic botanical. Our Zembrin® kanna (Sceletium tortuosum) extract is sustainably sourced from South Africa. Used for millennia, this indigenous plant helps balance brain waves and key neurotransmitters like serotonin. Zembrin® is also clinically shown to improve executive function and cognitive flexibility. It also enhances mental well-being and mood by strengthening resilience to stressful stimuli. Peace out and find your happy place.*
enhance brain blood flow & mental processing speed*
Here’s to resveratrol, the buzzworthy antioxidant working hard for your brain. A powerful polyphenol, ours is fermentation-derived, producing potent antioxidant actions fighting oxidative stress and fostering cellular resilience, mitochondrial health, and longevity. Its unique nitric oxide-mediated vasoactive properties and cerebrovascular benefits are clinically shown to increase blood flow to the brain and enhance processing speed, verbal memory, and cognitive task performance. For more light bulb moments—and less forgetting to turn the lights off.*

Expert Reviews

Neuronutrients in brain guard+ are working hard for your brain*

Ilene Ruhoy, M.D., Ph.D.
Board-Certified Neurologist & Environmental Toxicologist

Cognizin® has impressive efficacy to nourish and promote our brain and executive function.*

Eri Nakazaki, Ph.D.
Lead R&D Researcher, Kirin Central Research Institute

Unique trio of neuroprotective ingredients with clinical research demonstrating effectiveness*

Uma Naidoo, M.D.
Nutritional Psychiatrist, Professional Chef, & Bestselling Author

This formula is remarkably effective for brain protection.*

Ella Davar, R.D., CDN
Longevity Dietitian & Health Counselor

Clinically efficacious formula targeting neuroprotection and healthy cognitive aging*

Milene Brownlow, Ph.D.
Neuroscientist & Cognitive Health Scientist

Elevates executive function and enhances cognitive flexibility*

Jeremy Appleton, N.D.
Director, PLT Scientific & Medical Affairs

brain guard+ has greatly improved my cognitive performance and ability to cut through stress.*

India Edwards
mbg Editor

Customer Reviews

What customers are saying about brain guard+ *
Rated 5.0 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 5 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
5 reviews
  • Juliann
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 Stars

    Too soon to tell anything

  • Mary M.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Goodbye Fog and Hello Energy

    I started brain guard + to alleviate symptoms of fatigue and fog. I’ve seen measurable improvements in just 30 days!

  • Denny G.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Love it

    I feel that it’s lifting the brain fog I’m experiencing from good ol age.

  • Margaret S.
    Verified Buyer
    I recommend this product
    Wellness Concern: Memory and recall, Brain fog, Focus
    Age: 65-74
    Gender: Female
    Usage: 1-3 months
    Rated 5 out of 5 stars
    Made a difference

    It has been a month since I started taking brain guard. I started noticing the fog brain I had was lifting, clarity in activities and some recall happening. Now it has really helped me with clear thinking and my recall has improved alot. So glad I purchased it and am ordering another bottle.

  • Julie T.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Brain Guard changed my life.

    I lost my mother Feb 2022 and my memory was having a little issues before, but when I lost my mom, I couldn't remember anything anymore. I was scared that I was starting a new job and I wouldn't be able to learn. I heard a christian doctor I follow, a neuroscientist, and she recommended this product. It has not let me down. About a week in to taking it, I noticed I was not reaching for words anymore, they were coming easily and I was remembering again.

    If not for this product, I would never have been able to thrive at my new position and learn. I recommend this product to everyone! It literally changed my life and saved my memory. I use it with Huperzine A that is a great memory enhancer as well. But in experiments to see which as working, I stopped taking this and only used the Huperzine A, and my memory started to falter again. With the two, I am on my game but it is this product that is the game changer.

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Frequently Asked Questions
Email us at  [email protected]  or visit our  Help Center.

How should I take brain guard+?

What time of day should I take brain guard+?

Why would I need or consider a targeted brain support supplement?

What is a nootropic?

Can you take brain guard+ and focus+ at the same time?

Does mindbodygreen offer a refillable program?

Is brain guard+ vegan?

†Benefits assume daily use and are evidence-based estimates rooted in clinical science at the ingredient level. Individual results may vary.

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