How do you know your dietary and lifestyle choices are working?
Consumers spend billions on supplements every year—but still wonder if they’re actually making a difference. Prysm iO is the answer. It helps you make smarter health choices by providing real-time insights into your carotenoid absorption—a reflection of your overall antioxidant status and the first step to knowing if your dietary and lifestyle habits are truly working for you.
Smart Device
Real-Time Carotenoid Insights
Leading Antioxidant Database
A Revolution in Nutritional Insights
Carotenoids are powerful antioxidants that support body’s natural defenses against oxidative stress. This stress is a natural process that can be aggravated by a poor diet, excessive stress, pollution, smoking, and other unhealthy lifestyle habits. By non-invasively measuring carotenoid levels in the skin, Prysm iO empowers your customers to make smarter, more personalized health decisions - transforming the way they understand and manage their progress over time, gaining insight into how their routine is working.
Global Connected Health Opportunity
With over 30 years of antioxidant expertise—starting with the pioneering LifePak supplement—and one of the world’s largest, longest-running antioxidant databases, Nu Skin is uniquely positioned to transform the enormous wellness industry through innovative technology and unmatched insights.

$54B
Connected wellness solutions market size is $54B with a CAGR of 20.3% from 2024 to 2030.
Source:
$422B
7x global Ai market growth
from $59.67B in 2021 to $422.37B by 2028.
Source:
$200B
Global supplement market is expected to reach $200B in 2025.
Source:
91%
91% of consumers are more likely to shop with brands that offer personalized experiences.
Source:
Supplement Validation Matters More Than Ever
Nearly 40% of people say it’s hard to know if they are getting a benefit from their multi-vitamin(1).
44% of Nu Skin Affiliates who sell SCS products reported that more than half of their Nu Skin business is driven by using the scanner(2).
62% of people agreed that they want a multivitamin that is based on the latest science(1).
Discover Prysm iO
Prysm iO is a cutting edge testing tool that non-invasively measures carotenoid levels in skin, providing an immediate indication of a person’s overall antioxidant levels.
What Impacts Your Carotenoid Score?
Dietary Habits
Supplements Intake
Oxidative Stress
BMI
Join the Wellness Revolution
Position yourself at the forefront of the booming
health-tech market with Prysm iO—your competitive edge.
Tap into the $6 Trillion Health Megatrend
Leverage Breakthrough Technology
Harness Certified Product Solutions
(1)Source: Multi-vitamin A&U Report, 2017. (2)Source: Pharmanex Biophotonic Scanner Use and Value Survey.