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.

More than a recipe site

Research you trust. Stories you love. Meals you eat.

Every claim verified against peer-reviewed research. Every guide narrated so you can listen while you cook. Every meal plan built for your body.

105 Studies
118 Claims
15 Guides
568 Shorts
1,000+ Recipes
Start your meal plan 4.5 stars 4.7
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Shakshuka with Ground Beef & Eggplant
dinner
Shakshuka with Ground Beef & Eggplant
20 min · 394 kcal
Pumpkin Skillet with Ground Beef & Egg
dinner
Pumpkin Skillet with Ground Beef & Egg
15 min · 332 kcal
Zucchini, Mango & Spicy Tofu Salad
lunch
Zucchini, Mango & Spicy Tofu Salad
15 min · 653 kcal
DIETARY FAT
How Much Fat Per Day? Three Research Programs, One Answer Nobody Assembled
5 studies · 3 RCTs
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SUPPLEMENTS
The Supplement Sort: What Eight Research Teams Found When They Tested Everything on the Shelf
8 studies
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MICRONUTRIENTS & MINERALS
Six Mineral Supplements Tested. One Rule Predicted Every Result.
6 studies
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FOOD SCIENCE & BIOAVAILABILITY
What your body actually absorbs from your food
7 studies · 4 RCTs
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WOMEN’S FITNESS & HORMONES
Women, Hormones, and Training: What 78 Studies, 3 Life Stages, and Nearly 3,000 Women Actually Found
6 studies
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AGING & MUSCLE PRESERVATION
What 300+ trials found about your muscles after 40
10 studies
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TRAINING
The complete evidence guide to exercise and body composition
8 studies
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PROTEIN
Protein Intake: What 9 Studies Found (and What the Internet Added)
9 studies · 4 RCTs
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CALORIES & METABOLISM
Calories and Metabolism: Your Engine Is Fine, Your Gauge Is Broken
8 studies
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FAT LOSS
How fat loss actually works
6 studies
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SLEEP & RECOVERY
Sleep and Muscle Growth: What 15 Studies Actually Found
8 studies · 4 RCTs
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RECOVERY
Recovery: What Works, What Doesn't, and What's Quietly Costing You Muscle
7 studies · 1 RCTs
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MINDSET & ADHERENCE
Why Diets Fail (And Why It Was Never About the Diet)
7 studies · 3 RCTs
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CARBS
Carbs and body composition: everything the evidence actually says
10 studies · 4 RCTs
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MEAL TIMING
When You Eat vs. What You Eat: 5 Trials, 774 People
7 studies · 4 RCTs
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EXERCISE SELECTION
The Definitive Guide — coming soon
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Nutrition

Cool your rice. Eat it cold or reheat it the next day. The starch changes structure, the calories supposedly drop, and the only thing the cold rice trick asks of you is patience. It might be the most elegant nutrition hack online — so simple that doubting it feels paranoid.

One Gut Bacterium Decides Whether Cold Rice Actually Cuts Calories
2 min read 516 words
Training

You’re staring at the next six weeks and counting the open slots. Three sessions a week was the routine, but now the schedule has two open slots at best — maybe one. Part of you already knows how little exercise you need to maintain muscle isn’t really a question about biology. It’s a question about whether what you built can survive what’s coming.

One Gym Day Kept Every Ounce of Muscle for Eight Months
2 min read 421 words
Training

A system built for reading character had been repurposed for reading macros — and nobody checked the receipt.

Body Types Were Designed to Predict Your Personality
2 min read 463 words
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.

FitChef is a digital publisher and evidence synthesis platform. We aggregate and structure publicly available research for informational purposes. FitChef does not perform original clinical research, provide medical advice, or offer treatment recommendations. Certainty tiers reflect the volume and agreement of the underlying evidence, not an editorial endorsement of study quality. Consult a qualified healthcare professional before making changes to your diet or exercise regimen.

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