Find out how your brain is performing today.
Take a 90-second cognitive assessment and get your Brain Score -- a measurable baseline for Memory, Focus, and Processing Speed.
Tired of Mental Distractions? Silence the
Noise & Achieve True Focus.
Enhance Your Memory
Effortlessly recall crucial details when you need them most. Power through demanding tasks with newfound focus, leaving distractions behind and unlocking peak productivity.
Supercharge Your Learning
Absorb new information like a sponge, retaining vital knowledge with remarkable ease, and recalling facts instantly. Become a more effective learner and master new skills faster.
Support Clear Thinking
Say goodbye to frustrating mental haze and embrace a feeling of vibrant alertness that lasts all day. Experience decisive thinking and unwavering mental energy.
Stabilize Your Mood
Discover a greater sense of inner calm and resilience. Feel more balanced, less overwhelmed, and maintain your composure and sharp focus even when life throws its biggest challenges.
Meet Professor 5-Brain
Your personal AI cognitive coach. Professor 5-Brain analyzes your Brain Score data, identifies patterns in your performance, and delivers actionable guidance tailored specifically to you.
- Interprets your cognitive test results
- Identifies your strongest and weakest domains
- Creates personalized training recommendations
- Tracks your progress over time
Built for measurable improvement
Every feature is designed around one goal: giving you visible proof that your cognitive performance is improving.
Brain Score
A single number that tracks your cognitive performance across Memory, Focus, Processing Speed, and Executive Function.
Daily Training
Science-backed exercises in under 3 minutes. Each session adapts to your performance and targets your weakest domain.
Progress Tracking
Week-over-week score history showing exactly how your cognitive performance improves over time.
Professor 5-Brain
AI guidance that interprets your data and tells you precisely what to train next -- no generic advice.
Powered by Nutropx Supplements
Pair your cognitive training with scientifically formulated supplements designed to support brain health and peak mental performance.
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Power Focus Drops
Fast-acting liquid nootropic for immediate cognitive boost.
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5-Brain Capsules
Daily brain supplement targeting all five cognitive domains.
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Complete Stack
The full Nutropx cognitive performance system in one bundle.
How it works
From test to training in under 5 minutes.
Take the Brain Test
90-second assessment measuring reaction speed, working memory, and focus. No account required.
Get your Brain Score
Your score across 4 cognitive domains, with Professor 5-Brain interpreting what it means.
Train daily
Adaptive 3-minute sessions target your weakest domain. Your score updates after every session.
Simple pricing
Full access to everything. No tiers, no upsells.
7-day free trial -- Cancel anytime
- Unlimited cognitive training exercises
- Full Brain Score history & trends
- Personalized daily training plan
- Professor 5-Brain AI guidance
- Domain breakdown & progress tracking
- Streak system & milestone tracking
- Weekly performance summaries
No credit card required to take the Brain Test
Ready to unlock your cognitive potential?
Join thousands who are actively tracking and improving their brain performance every day.
Take the Brain Test -- Free