Some food hands you energy. Some quietly takes it.
You already know this. There are meals you get up from ready to go, and meals you get up from wanting a nap. FEI is that difference, turned into a number you can actually use at the store.
Swap three items. Watch the number move. That's the whole practice.
Score your groceriesYou don't feel your diet. You feel your day.
Nobody notices their food quality in the abstract. They notice these four things — and these are what people report shifting first.
Waking up
The difference between opening your eyes and clawing your way out of bed. Often the first thing to change, and often within a week.
Clear thinking
Focus that holds through a morning instead of fraying by the second meeting.
The crash that doesn't come
The afternoon dip is largely an input problem. Change the inputs and the dip flattens out.
Recovery and output
Better sessions, faster turnaround between them. Trainers notice this in clients before the clients do.
Five questions, asked of everything you eat.
No calorie counting. No banned list. FEI asks what a food brings, not what it costs you — and the score moves by addition more often than subtraction.
How whole is it?
How far the food traveled from its original form. A potato and a potato chip are not the same input.
What was added?
Preservatives, dyes, emulsifiers, sweeteners — things present for the shelf rather than for you.
How was it grown or raised?
Soil, feed, season, and distance. Two identical-looking foods can score very differently here.
How is it prepared?
Oils, heat, cookware, and storage. The best ingredient can lose most of its score in the pan.
Can you find out?
Whether the label actually tells you what's in it. Transparency earns points on its own.
Everything lands on a 100-point scale. Your kitchen has a score, your cart has a score, and a single meal has a score. The point isn't perfection — it's knowing which direction you're moving.
Three doors. Pick the easy one.
The FEI Tool
Score what you already eat, then let the grocery assistant find the swaps. Built for the aisle, on your phone, while you shop.
Score your groceries → 2 minutesThe LEDS Quiz
Food is one of four. See where your whole life energy sits across food, home, clothing, and relationships.
Take the quiz → The bookHoly Food Matrimony
The long version — how the framework was built, and the story of the body it was built on.
Read the book →You can't out-train, out-supplement, or out-sleep what you're putting in.
Score your groceriesThe Food Energy Index is a wellness and food-quality framework. It is not medical or nutritional advice, does not diagnose, treat, or cure any condition, and is not a substitute for care from a licensed physician or registered dietitian. If you have a medical condition, are pregnant, or have a history of disordered eating, speak with your provider before changing how you eat.