I started using Signos because I was tired of getting a cookie cutter answer for what I could and couldn’t eat. Initially the learning pathway was interesting and fun. I learned a lot about my own body and how it responds to food. After the program pathway in the app, I still tested out foods and had a foundation of food and my body. Especially how it felt before a spike!! I stated using Signos in 2022 and kept using it for a year. 3 years later I came back because I am trying to build muscle and get back to eating the right things while reaching my goals. I recommend this device for anyone tired of doing the “right thing” from doctors or nutrition people, and want to have an individualized and real results.