Our story
Millions of people are starting GLP-1 medications with little guidance. We're building the support system they deserve.

Hey,
Millions of people are now on semaglutide, tirzepatide, and other GLP-1 medications, working through dose changes, side effects, and a shifting relationship with food, mostly on their own. Doctor visits are short, and most apps are built around calorie counting or one particular use case rather than the kind of combined approach that someone on a GLP-1 actually needs. Most health apps have no medical backing or clinical thesis behind how they're structured, and this is one of the few areas in medicine where consistent self-monitoring actually changes outcomes. A 2019 study by Patel, Brooks, and Bennett found that people who tracked consistently in an app-based program lost significantly more weight than those who went without structured tracking.
GLP-1s are designed as long-term therapy, but every journey looks different, and that's okay. Whether you're just starting out, restarting, or somewhere in between, GLP-1s don't change your habits. They give you a window to do so. For people who have spent years unable to lose weight, that window is a big opportunity. Losing weight after years of not being able to has documented effects on mental health, quality of life, and the risk of type 2 diabetes, cardiovascular disease, and joint damage, conditions that account for a large share of preventable healthcare costs.
The app draws on behavioral science through micro-wins, small daily notes, and psychological cues designed to build momentum without overwhelming you. It also works as an all-in-one diary for nutrition, exercise, and sleep, for the stretch of time when food noise is quieter and changing your habits around eating and activity is actually possible.
Studies consistently show that behavioral intervention alongside GLP-1 therapy improves long-term adherence and outcomes, and that people who stop the medication without having changed their underlying habits tend to regain the weight. Lina is built for the window when those habits can actually change.
Johnny
Founder of Lina
The people building Lina.


Try Lina free and get the support you actually need on your GLP-1.