Nu Skin has introduced Prysm iO, an intelligent, AI-powered nutritional wellness platform designed to help people better understand their antioxidant health in a fast, non-invasive way.
At its core, Prysm iO measures carotenoid levels, powerful antioxidants commonly associated with fruit- and vegetable-rich diets. Instead of relying on guesswork, users can perform a quick finger scan and receive a clear, easy-to-understand Prysm Score in seconds.
The goal of Prysm iO is simple yet powerful:
turn complex nutritional data into actionable wellness insights that everyday people can track over time.
Prysm iO uses advanced skin-scanning technology to analyse carotenoids just beneath the skin. The process is:
Once the scan is complete, the Prysm Score connects antioxidant data to four key lifestyle domains:
This holistic approach allows users to see how daily choices influence their wellness trends, rather than relying on one-time measurements.
Prysm iO is built on more than 20 years of carotenoid research conducted by Nu Skin. The platform uses patent-pending Spectral RAI™ Technology, capturing over 70,000 hyperspectral absorption measurements during each scan.
These measurements are then processed through an AI algorithm calibrated with Raman-based techniques, a respected scientific method for analysing molecular composition. The system is further strengthened by a large global database built from years of antioxidant scans across multiple countries.
Nu Skin also reports results from a randomised, double-blind, placebo-controlled study involving 46 adults. In this study, a Prysm iO prototype tracked carotenoid changes similarly to established scanning technology, with meaningful improvements observed after 12 weeks in both measured nutrients and self-reported wellbeing.
This scientific foundation positions Prysm iO as a credible wellness-tracking tool rather than a trend-driven gadget.
The Prysm iO app is designed around general wellness tracking, not medical diagnostics. According to its official positioning, the app is not intended to diagnose, treat, cure, prevent, or mitigate disease.
Key features highlighted in product materials include:
This transparency helps set realistic expectations while empowering users to have informed wellness conversations with their Nu Skin representative.
Prysm iO launched first for Nu Skin brand representatives in Q4, allowing early access and hands-on experience. Consumer purchasing through representatives is expected in early 2026, followed by a broader consumer rollout in mid-2026.
This timing aligns with rapid growth in personalised wellness. The Global Wellness Institute forecasts the global wellness economy could approach $9 trillion by 2028, while connected health solutions are projected to grow at nearly 20% CAGR through 2030.
Prysm iO enters the market at a moment when consumers are actively seeking data-driven, personalised wellness tools.
One of Prysm iO’s strongest value propositions is its core message:
“No more guesswork.”
Instead of guessing whether supplements or lifestyle changes are working, users receive measurable feedback they can track consistently. Over time, this helps people:
By combining AI, science, and simplicity, Prysm iO transforms wellness from abstract advice into something tangible, trackable, and personal.
Nu Skin Prysm iO represents a meaningful step forward in intelligent wellness technology. By blending AI, validated science, and user-friendly design, it empowers people to better understand their antioxidant health and make informed lifestyle choices.
As personalised wellness continues to grow, Prysm iO stands out as a tool that makes wellness measurable, understandable, and actionable, right at your fingertips.
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