We measure what medicine forgot to ask.

Your doctor sent you here for a reason.

Not because something is wrong.

Because something has been missing — from every annual physical, every blood panel, every wellness visit you've ever had.

Nobody has been measuring your brain's earliest signals.

Not your GP. Not your neurologist. Not the $400 cognitive app on your phone.

They've all been waiting for symptoms.

We don't wait.

Here's what we know.

Your senses — smell, taste, hearing, vision, touch — are not just how you experience the world.

They are how your brain connects to it.

And they change years before memory does. A decade before. Sometimes longer.

Your sense of smell is among the earliest measurable signals of brain aging. Hearing loss is the single largest modifiable driver of cognitive decline. Vision, taste, touch — each one a signal. Each one declining quietly, long before any cognitive test catches up.

The window to act is open right now.

Most people never know it exists until it's already closing.

What we built.

A single standardized assessment of all five senses.

Completed at home in 30 minutes.

Combined into one number: your Sensory Score.

Repeated annually, it becomes the most important brain health record you've ever kept — a longitudinal trend line showing how your neurological function is changing over time, compared to your own baseline, before symptoms give you anything to react to.

This is not a screening tool.

This is not a quiz.

This is measurement. Real measurement. The kind that compounds in value every year you keep doing it.

What's in the Kit

Smell Test 12-odorant scratch-and-sniff panel. Mapped against clinical population norms. Olfactory sensitivity is one of the most studied early neurological markers in aging research.

Taste Test Four precision taste strips assessing core taste perception. Fast, standardized, reproducible.

Hearing Test (SuperSenses app) Pure-tone and speech-in-noise assessment. Clinical methodology. No audiologist appointment required.

Vision Test (SuperSenses app) Acuity, contrast sensitivity, color perception. The full picture, not just the eye chart.

Touch Test Dial Tactile discrimination — the most overlooked sensory channel in consumer health. Ours is the first standardized at-home tool to measure it.

The science is not new. The tool is.

In a study of 3,005 adults, sense of smell told more about long-term health than most routine checkup measures. Pinto et al., PLOS One, 2014. n=3,005. Adults with reduced smell faced markedly worse long-term outcomes. Not a correlation. A signal.

Dual sensory loss compounds mortality risk. Zhang et al., BMC Geriatrics, 2022. n=113,563. 14-year follow-up. Hearing alone: +23%. Vision alone: +26%. Both together: +44%. The risks don't add. They multiply.

Acting on sensory change cut cognitive decline by 33% — while cognitive test scores stayed completely flat. Cribb et al., Neurology, 2026. n=2,777. 7-year RCT. The window was open. Standard testing couldn't see it. Sensory measurement could.

What your doctor already understands.

"Early changes in smell and hearing are often the brain's first quiet signals that something is shifting." Sita Kedia, MD, MPH, FAHS — Chief Medical Officer, PALM Health

"We've underestimated everyday sensory change in brain health. Aligning rigorous science with practical, scalable tools is the next step." Andrea Tales, PhD, FBPsS, FLSW — Neurocognitive Researcher

"Earlier measurement improves the quality of downstream decisions." Reza Hosseini Ghomi, MD, MSE — Neuropsychologist

Who keeps coming back every year.

The optimizer. You already track everything. Sleep, HRV, bloodwork, VO2 max. You've been waiting for a brain health metric that actually means something. This is it.

The family member. You watched someone you love lose years they didn't know were slipping. You are not going to let that happen to you without a fight. This is how you fight early.

The patient your doctor trusts. You're here because someone with credentials and skin in the game pointed you here. That's the highest referral there is.

"Both of my parents lost their cognitive sharpness in their 60s. I use SuperSenses to test my sense of smell quarterly — it's one of the earliest things to change. It helps me feel in control of my health." Melissa F. — SuperSenses customer

Questions

How long does the assessment take? About 30 minutes for all five senses.

What do I need beyond the kit? Just your phone. Smell, taste, and touch are in the kit. Hearing and vision run through the free SuperSenses app.

How often should I test? Once a year. Not because we say so — because that's what builds a record. One test is a snapshot. Five years of tests is a story your brain is telling you.

Is this a diagnostic? No. This is standardized measurement for health awareness and clinical support. Not a diagnostic device. No medical advice.

Can I share this with my doctor? Yes. The app generates a clinician-ready PDF. Your doctor will know what to do with it.

What if it's not for me? 14-day refund policy. Full refund. Ships in 1-business day.

The brain is the only organ we've never learned to track.

Your senses are how you track it.

SuperSenses Baseline Kit. $299.

HSA/FSA eligible. Pay with your HSA/FSA card at checkout, or pay normally and submit your order receipt to your plan for reimbursement.