katabolic.com

The no-nonsense guide to cutting fat and keeping muscle

Science-backed guides, honest supplement reviews, high-protein recipes, and free tools. Cut the broscience.

100

Guides

50

Reviews

100

Recipes

33

Programs

Knowledge base

Essential reading

Science-based guides covering everything from calorie deficits to training splits. No fluff.

Honest reviews

Supplement reviews

Every product tested and rated. No sponsorships, no bias — just whether it works and whether it's worth the money.

Recipes

High protein fuel

All 100 recipes →

Training

Workout programs

Gym, bodyweight, and home programs built for cutting. Pick your level and go.

Free tools

Calculators

All 9 tools →

Ready to start your cut?

Read the beginner's guide, browse the recipe collection, and pick a program that fits your schedule.