What to Eat Before a Workout: The Best Pre-Workout Foods, Backed by Science

Discover the best pre-workout foods, backed by science. Learn what to eat, when to eat it, and how carbs, protein, and caffeine boost your performance.

Why Pre-Workout Nutrition Matters

Carbohydrates: Your Main Fuel Source

Protein: Support Your Muscles Before You Train

Fat and Fiber: Keep Them Low Right Before Training

Timing: What to Eat and When

Hydration: The Most Overlooked Pre-Workout Fuel

What About Caffeine and Pre-Workout Supplements?

Best Pre-Workout Meals and Snacks (Quick List)

Match Your Fuel to Your Workout

The Bottom Line

Frequently Asked Questions

Scientific Sources

Want a Nutrition Plan Built Around Your Training?