Designed to Protect and
Optimize Brain Health
PreCODE is for individuals who are asymptomatic and interested in optimizing brain health or preventing cognitive decline.
Enroll for $39.95/monthENROLLMENT IS $37.50/MONTH WHEN PAID ANNUALLY
EXCLUDES PAYMENT FOR LABS BY QUEST
How PreCODE
Promotes Brain Health
Optimizes energetics, trophic support, and neurotransmitters
Reduces inflammation, toxin exposure, and stress
Better Brain Health Starts Here
PreCODE is built on decades of groundbreaking research by Dr. Dale Bredesen, a leading expert in Alzheimer’s disease, and it is modeled after his clinically proven ReCODE protocol.
PreCODE includes many of the benefits offered by ReCODE, but it is designed for individuals who are asymptomatic. The PreCODE algorithm analyzes your medical history, genetics, and over 66 biomarkers to identify emerging threats to your cognitive health, promote brain optimization, and prevent cognitive decline.
Your personalized report provides information to protect your brain health, improve cognitive function, and deliver life-changing benefits to improve your quality of life.
PreCODE Benefits
- Perform at peak cognitive function
- Increase productivity
- Enhance and sustain energy
- Avoid chronic disease
- Sleep more restfully
- Improve body weight
- Achieve peace of mind
- and so many more…
Essential Resources Included in PreCODE
Personalized Care Plan
Receive a personalized plan based on analysis of over 66 biomarkers, including nutrition, supplements, and lifestyle recommendations.
Education
Access educational guides, videos, articles, insights, past 12 months of Town Halls, and monthly Q&As with Dr. Dale Bredesen to stay informed and empowered.
Professional Help
Connect with certified practitioners and health coaches trained to support your cognitive health.
Community Forums
Seek answers to your questions and find encouragement and tips from others on the same journey.
Nutrition Plans
Enjoy brain-healthy, simple-to-follow KetoFLEX 12/3 recipes designed for optimal results.
Cognitive Assessments
Monitor improvement over time with regular cognitive assessments and tools.
Easy-to-Use Mobile App
Track progress, set reminders, and access all your reports in one place.
Brain Training
Complimentary BrainHQ account for brain-stimulating workouts.
Identify Risk Factors And Avoid Disease
Those with a family history of dementia or risk factors such as pre-diabetes or inflammation no longer need to worry about their future.
PreCODE is a personalized program designed to protect your brain health and improve cognition. This proven approach combines decades or research with biomarker analysis to help you identify and address the root causes of cognitive decline.
With expert support, easy-to-follow tools, and a community by your side, you’ll ensure better cognition and a brain-healthy future.
Enrollment is $37.50/month when paid annually
Excludes Payment for Labs by Quest
Dale Bredesen, MD
Dr. Bredesen’s career has been guided by a simple idea: that Alzheimer’s and cognitive decline as we know it is not just preventable, but reversible. Thanks to a dedicated pursuit of finding the science that makes this a reality, his idea has placed Dr. Bredesen at the vanguard of neurological research, and led to the discoveries that today underlie the ReCODE and PreCODE Reports.

Common Questions
A PreCODE subscription costs $39.99 per month or $449.99 when paid annually (a $29.89 discount). The startup labs, provided by Quest Diagnostics, that are used to generate your unique care plan cost $334, then $224 every six months to assess your progress and alter your care plan.
To integrate with our software, these labs must be ordered through your PreCODE protocol subscription. You can download the full PreCODE Test Panel list here to see what we test.
Although users can access our forums, cognitive testing, live Q&As and more, generating a personalized care plan requires a baseline blood panel and Quest Diagnostics is our lab provider. The blood test panel assesses 56 biomarkers can be ordered through your PreCODE protocol subscription at a cost of $334 to start and then $224 every six months to track your progress. You can download the full PreCODE Test Panel list here.
Labs are only available in the continental United States and must be drawn at a Quest lab.
PreCODE is designed for the optimization of brain health and prevention of cognitive decline. PreCODE examines participant biometrics and identifies each person’s unique risk factors so they can be addressed before problems arise. The resulting care plans enhance the energy supplied to your brain and reduce immune activation, while also addressing emerging root cause contributors and reducing your risk for other chronic diseases.
You can view a sample PreCODE report.