How it works
Your metabolism, in real time
The free Yehu app pairs with the Freestyle Libre 3 Plus — one of the most accurate continuous glucose monitors in the world — and turns raw data into everyday guidance. Here's the flow.
Download the free app
Yehu is free on iOS (beta). No subscription, no strings — the app is where your metabolic picture comes together.
Wear a Freestyle Libre 3 Plus
Get one shipped by us or bring your own from the pharmacy — painless, water-resistant, and good for 15 days. It reads your glucose continuously, day and night.
Log your life
Snap a photo of a meal and the app identifies the food and estimates its glucose impact. Add workouts, sleep and how you feel in seconds.
Get personal guidance
Yehu turns your own data into tailored advice: smarter swaps, better timing, and a metabolic wellness score that improves as you do.