About Fettle
About Fettle
Using the app
Nutrition, Calories & Macros
Progress & Plateaus
Meals, Planning & Shopping
Calculators (BMI, TDEE & Protein)
Pricing & Access
Privacy & Data
Medical & Clinical Boundaries
Support & Getting Help
Others
About Fettle
What's Fettle is, who's it for, and how it's different from traditional nutrition apps.
Using the app
How Fettle works day to day - from onboarding to tracking, goals, and ongoing use.
Nutrition, Calories & Macros
How Fettle calculates calories and macros, and why adaptive targets matter more than perfect numbers.
Progress & Plateaus
Why progress naturally slows over time, how plateaus happen, and how Fettle helps you respond intelligently
Meals, Planning & Shopping
How Fettle support real-life eating and flexible meal planning, swaps, and shopping tools.
Calculators (BMI, TDEE & Protein)
How our free calculators work, what they're useful for, and where their limitations are.
Pricing and Access
What Fettle costs today, what's included in the beta, and how pricing may evolve over time
Privacy and Data
How your data is handled, what's anonymised, and the steps we take to protect your privacy and trust.
Medical & Clinical Boundaries
How Fettle fits alongside healthcare - what we do, what we don't, and where clinical responsibility remains.
Support & Getting Help
How to contact us, get support, and explore partnerships with Fettle.
