Nu Skin Enterprises Inc. debuted Prysm iO, its new intelligent nutritional wellness device and platform designed to deliver insights about health and wellness. Through advanced skin-scanning technology, Prysm iO tracks and measures user’s carotenoid levels, key antioxidants for combatting oxidative stress in the body. In 15 seconds, the device offers real data without the complications of lab visits or invasive testing.
The device draws from two decades of carotenoid science and incorporates patent-pending Spectral Rai Technology, which captures more than 70,000 hyperspectral absorption measurements (6,000+ per second) per scan. Prysm iO’s proprietary AI-powered algorithm converts that data into a personalized Prysm Score and then tailors feedback for users. The companion AI-powered app then offers insights into four key wellness categories: diet, fitness, lifestyle and supplementation.
Used regularly, the device can track progress over time and help users make adjustments to create better wellness outcomes.
“Prysm iO isn’t just a device, it’s a shift toward intelligent, personalized wellness,” said Ryan Napierski, Nu Skin President and CEO. “People are investing significant time, effort and money into their health but still asking, ‘Is what I’m doing actually working?’ Prysm iO gives them clear, real-time insights backed by science so they can make informed choices that support their goals. We’re giving people clearer insights into their health so they can make more informed choices and move forward with confidence.”
Prysm iO is also backed by Nu Skin’s recent randomized, double-blind, placebo-controlled study of 46 healthy adults that showed participants taking targeted supplements experienced a 44% increase in serum vitamin C levels and 26% increase in serum selenium levels. Skin carotenoid levels for participants increased 43%-46% after 12 weeks (as measured by the S3 and Prysm iO prototype).
A full customer launch is scheduled for mid-2026, and is already available for qualified Nu Skin brand representatives.
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