21 reactions · 20 shares | Since the first prototypes of Lumen began, our users have used Lumen's technology to measure metabolism *one million times!* To date, Lumen is being used in 126 countries. So we asked some of our users around the world to share how they're hacking their metabolism with Lumen! | Lumen | Facebook

702 reactions · 47 shares | Track your metabolism and get insights about what fuel your body is using at any given time to improve performance, over all health and reach your weight goals | Lumen | Facebook

2.9K views | Do you know your optimal window of fasting? If you’re...