A time-boxed reset and a continuous score, built for different timelines.
Whole30 is a structured, time-boxed elimination protocol; THE FAD is an ongoing, unlimited-duration scoring system. They're built for different jobs, but they'd likely agree with each other in direction — cutting added sugar and alcohol for 30 days is exactly the kind of change that would lower a FAD Score.
| Dimension | Whole30 | THE FAD |
|---|---|---|
| Core rule | 30-day elimination of sugar, alcohol, grains, legumes and dairy | No elimination phase — ongoing daily scoring instead |
| Duration | A fixed 30-day reset | Designed for continuous, long-term tracking |
| Philosophy | Remove suspected trigger foods, then reintroduce to observe reactions | Score the inflammatory load of whatever you're already eating, continuously |
| Overlap | Cutting added sugar and alcohol for 30 days would likely lower a FAD Score sharply | Would show that improvement directly in your rolling average |
Some people use a protocol like Whole30 as a reset, then use THE FAD afterward to keep tracking whether old patterns creep back in — the elimination phase and the ongoing score aren't competing approaches, they just operate on different timelines.
The best way to understand the difference is to see what a real day scores.
Try the calculator