Scientifically‑backed calorie targets for your post‑bariatric journey
Precision nutrition tracking for gastric sleeve, bypass, and lap band patients. Developed with bariatric nutritionists.
Bariatric Calorie Compass
evidence‑informed ranges • post‑op phases • visual gauge
Your bariatric calorie estimate
visual imageYour path to confident nutrition
Tell us about you
Answer 5 quick questions about your surgery and lifestyle.
Get your personalized numbers
Instant calorie and protein targets based on ASMBS equations.
Build your plate
Use our free meal plans and recipes designed for your stage. (Link to recipe section)
Built with science, reviewed by experts
Most bariatric calculators don’t account for the metabolic slowdown after surgery. We engineered this tool to reflect real‑world patient data from recent studies. I personally verify every update.
Member of ASMBS Nutrition Committee
Bariatric Nutrition Simplified
Protein first: Why it matters after sleeve gastrectomy
How much protein, when to eat it, and easy ways to hit your goal.
How your calorie needs change 6 months post‑op
The “honeymoon period” ends – why you need to adjust your intake.
5 hydration mistakes bariatric patients make
Sipping vs. gulping, avoiding dehydration, and fluid goals.
Real stories from our community
Based on 5,000+ real users reviews
Get Weekly Bariatric Nutrition Tips
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