Everything for your week. In one app.
Tell it what you're up to. Gainbo does the math: portions, shopping, cooking order and shelf life.

Built for your goal
Cut, maintain, clean bulk or dirty bulk: portions and recipes adapt. Add your weight and get a daily protein target.

A week with no leftovers
How often do you prep, how many meals a day? Gainbo plans exactly that many boxes and tells you which go in the freezer.

Shopping without stress
A list sorted by supermarket aisle with estimated prices. Supermarket mode keeps the screen on and moves done items into the cart.

Cook mode
All dishes as one flow: while the rice simmers, you're already chopping. With timers. Seven boxes in one to two hours.

Box check
Gainbo remembers when each box was cooked and reminds you before anything goes off. Freeze and thaw with one tap.

Weight and trend
Log your weight and see if you're in your target range. Too fast or too slow? Bo suggests adjusted portions.

158 meal prep recipes
Chicken, beef, fish, vegetarian, vegan, breakfast. With macros, cost and shelf life. Add your own too.

Stay on track with Bo
Tick off boxes, keep your streak, level up. Bo earns a headband, a medal and a crown. One missed day won't kill your streak.

In your language
English, German, Spanish, French and Turkish. Gainbo detects your language automatically, recipes included.
This is Gainbo.
Real screenshots from the current test version. Swipe through.







Bo grows with you.
Every box you eat counts. With every level Bo earns something new.



Convinced? Join the test.
One short form and you get Gainbo before everyone else.
Go to the tester form