Genetics certainly play a role in your risk, but a much more significant contributing factor is the result of your lifestyle choices — things you can control.

Learning about your specific risks will shed light how to change the trajectory of your health.

The goal of the following free assessment is to give you a sense of how much risk you have due to your age and genetic profile (Non-Modifiable risk) as well as the many risk factors that you can adjust at any age (Modifiable risks).


Our Mission

We believe that great brain health starts at home and in the community. Together, we can positively affect the most important organ in the body for billions of people with effective tools and methodologies.

Our personalized, comprehensive programs for brain healthy living are programs that people can follow for the rest of their lives.



Providing personalized, comprehensive, and practical programs to empower people toward brain healthy living. Healthy doesn’t have to be hard. 

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Ongoing research through our co-directorship at Loma Linda University Medical Center to continue our learning and allow us to disseminate what we learn to our audience.

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Healthy Living

Healthy Living

Demystifying the keys to healthy living in a world inundated with fad diets and dangerous pseudoscience.

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The Alzheimer’s Solution


Now Available

Eating Healthy #1: Snacks

Snacking is key to curbing hunger and keeping your blood glucose level (blood sugar) at an even level throughout the day, avoiding sugar highs and lows. We created two videos on the topic: 1. Our Facebook Live discussion Highlights: 0:52 Dean explains how snacks avoid cheating on your diet 3:24 Ayesha explains nutrient dense vs calorie dense 5:00...

Top 10 Brain Health Boosts

We simplified our top 10 brain health boosts into a quick video and a downloadable printout to post on your refrigerator, mirror, or wherever you need an extra reminder that YOUR BRAIN HEALTH IS IN YOUR HANDS.

Top 20 Brain Health Foods

Which one of our Top 20 Brain Health Foods is your favorite? Tell us why in the comments below. [Click any image to enlarge]

As Seen In

Dean Sherzai

Dr. Dean Sherzai has a leadership background and uses business models to create short and long-term success. He finished his medical and neurology residencies at Georgetown University with a subsequent fellowship in neurodegenerative diseases at the National Institutes of Health, followed by a second fellowship in Dementia and Geriatrics at the University of California, San Diego. He also holds two Masters Degrees; in advanced sciences at UCSD and a Masters in public health from Loma Linda University. Finally he has received a PhD in Healthcare leadership at Loma Linda/Andrews University.

Ayesha Sherzai

Dr. Ayesha Sherzai has a culinary and nutrition background, and teaches people about the most important environmental exposure there is: food. Dr. Sherzai finished her medical residency at Loma Linda University and holds a Masters in advanced sciences from UCSD. She subsequently completed a residency in preventive medicine and neurology and thereafter received a fellowship in vascular neurology from Columbia University, and is currently finalizing her PhD in Nutritional Epidemiology at Loma Linda University. Ayesha also has a culinary RX, giving her a unique understanding of nutrition as a natural form of medicine.

Want to work with us?

Team Sherzai provides comprehensive, empowering, and easy to apply information about brain healthy living based upon in-depth research and solid science. We do this as neurologists and neuroscientists through our work as Directors of the Alzheimer’s Prevention Program at Cedars Sinai, with our patients, as well as through our online writing, videos, and books.

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