Evidence-based nutrition
We read the studies. You get the answers.
The research depth of PubMed. The reading experience of a magazine. The simplicity of pressing play.
FITCHEF AUDIO
Nutrition science you can listen to.
While you cook. While you train. One tap to install — no app store needed. Free.
Free
·
No account
·
No ads
79 studies
88 claims
11 guides
Triple-verified
Learn while you cook
All recipes →
All guides
CALORIES & METABOLISM
Calories and Metabolism: Your Engine Is Fine, Your Gauge Is Broken
8 studies
PROTEIN
Protein Intake: What 9 Studies Found (and What the Internet Added)
9 studies · 4 RCTs
SLEEP & RECOVERY
Sleep and Muscle Growth: What 15 Studies Actually Found
8 studies · 4 RCTs
TRAINING
The complete evidence guide to exercise and body composition
7 studies
RECOVERY
Recovery: What Works, What Doesn't, and What's Quietly Costing You Muscle
7 studies · 1 RCTs
MINDSET & ADHERENCE
Why Diets Fail (And Why It Was Never About the Diet)
5 studies · 1 RCTs
CARBS
Carbs and body composition: everything the evidence actually says
10 studies · 4 RCTs
DIETARY FAT
How Much Fat Per Day? Three Research Programs, One Answer Nobody Assembled
3 studies · 1 RCTs
SUPPLEMENTS
The Supplement Sort: What Eight Research Teams Found When They Tested Everything on the Shelf
8 studies
MEAL TIMING
When You Eat vs. What You Eat: 5 Trials, 774 People
5 studies · 3 RCTs
MICRONUTRIENTS & MINERALS
The Definitive Guide — coming soon
Science in two minutes
All shorts →
Nutrition
You rank fats without thinking about it. Olive oil above butter. Avocado above cheese. The sorting feels so obvious you would not call it a belief — it is just how fats work, settled before you ever questioned it. But that ranking runs on a merger. When you heard that saturated fat was bad, you filed it under both heart health and weight gain at the same time. Two separate questions, one list, and no reason to notice they might have different answers.
Saturated Fat and Weight Gain: Same Number, Different Body
BUILT TO PROVE OURSELVES WRONG
5 verification gates. 3 pipelines. 28+ kill switches.
Nothing publishes without surviving our Skeptic Protocol — the system we built to catch our own mistakes.