Discover your Health IQ by taking our short, 5 minute quiz. Taken by over 1 million people and featured in the Wall Street Journal, Wired, and more. Earn free rewards and recognition for getting an elite score. Developed with Harvard medical school faculty, Yogis, Certified Trainers, Registered Dietitians, and other experts. Health IQ is not just one quiz but it also lets you assess your level of health knowledge on a new quiz each day.