15 seconds. One finger. A real-time window into your antioxidant health. Prysm iO makes invisible wellness data visible — so you can stop guessing and start transforming.
The Process
No blood draws. No lab appointments. No waiting days for results. Just a clean, effortless scan that shows you exactly where you stand.
Press the single button. The device wakes in seconds, ready to scan.
Rest the pad of your index finger over the lens. The scan begins automatically — completely non-invasive.
Spectral Rai™ technology performs over 700,000 hyperspectral measurements to calculate your Prysm Score.
Your result appears instantly. Track trends over time in the companion app and get personalized recommendations.
Your Prysm Score
Carotenoids are your body's front-line antioxidant defense — linked to skin quality, sleep, exercise recovery, and longevity. Most people have no idea where they stand. Now you can know in 15 seconds.
Studies show participants using Prysm-certified supplements raised their carotenoid levels by up to 46% in 12 weeks. The device doesn't just measure — it motivates real change.
The Science
Prysm iO is backed by the same validated technology used in clinical research for over two decades — now miniaturized for everyday use.
Spectral Rai™ Technology performs over 700,000 individual hyperspectral absorption measurements every 15 seconds, calibrated by AI against Raman spectroscopy.
Your score is compared against over 21 million real scans collected over 20 years — giving you meaningful context, not just a raw number.
A large-scale peer-reviewed study confirmed Prysm iO scores correlate significantly with diet, sleep, UV exposure, BMI, exercise frequency, and skin attributes.
Participants using Prysm-certified supplements in a double-blind, placebo-controlled study improved their carotenoid scores by up to 46% over 12 weeks.
Real Results
"I thought I was eating well. My Prysm Score told a different story. Three months later, I've completely changed my supplement routine and my score went from 280 to 510."
"We placed Prysm iO in our med-spa and it transformed consultations. Clients are fascinated by their scores and immediately ask about what supplements can help. The device practically sells itself."
"As a nutritionist, I was skeptical. But seeing a client's score rise 38% after 8 weeks of dietary changes was the most compelling client retention tool I've ever used."
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Common Questions