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Running Training & Science
Gluten Myths, Fact-Checked: Is Gluten Bad for You If You Don't Have Celiac?
Is gluten bad for you without celiac? We fact-check 12 viral gluten myths, from leaky gut to GMO wheat to the claim that bread is as addictive as crack.
Is Carb Loading a Myth? No, But Most of What You've Heard About It Is
Is carb loading a myth? No. How carb loading actually works, how many grams you need, why you can skip depletion, and why it still matters for ultras.
Is Your Food Less Nutritious Than It Used to Be?
Is food less nutritious than it was 70 years ago? Somewhat, but the cause isn't depleted soil, and the fix isn't supplements. Here's the science.
Does Sugar Makes Kids Hyper? Here's What the Research Says about the Sugar High.
The sugar high myth has zero scientific support. Here's where it came from, why it won't die, and what it means for how athletes fuel.
How Much Protein Can You Absorb in One Meal? The 30g Myth, Explained
Can your body only absorb 30g of protein per meal? No. Here's where the rule came from, what the newest research found, and what actually matters for athletes.
Do Food Cravings Signal a Nutrient Deficiency? What the Science Actually Says
Do food cravings signal a nutrient deficiency? What craving chocolate, salt, or sugar really means, and the rare cases your body is asking for something.

