Nutrition Science: Macros, Protein, and Calorie Strategy
Nutrition decisions drive most of your body composition outcome. These articles pull from peer reviewed research on protein intake, macro splits, calorie deficits, and how nutrient needs shift across life stages. Every recommendation is tied back to the studies it came from.
- July 5, 2026 · 12 min read
Calorie Deficit Science: How Big Should Yours Be for Fat Loss?
A 500 calorie deficit is the classic rule, but the research shows the right size depends on body fat, training status, and how much muscle you want to keep.
- July 5, 2026 · 12 min read
How Much Protein for Muscle Gain? The Morton 2018 Meta-Analysis Explained
Morton 2018 pooled 49 studies and 1,863 lifters to find the real protein ceiling for muscle gain. Here is the exact number and how to apply it.
- July 5, 2026 · 11 min read
How Much Protein Per Meal for Muscle Growth? The Leucine Threshold and Distribution Data
Splitting protein across meals matters more than most lifters realize. Here is what the leucine threshold, Schoenfeld 2018, and Areta 2013 actually show about per meal protein.
- July 5, 2026 · 13 min read
Macros for Perimenopause and Postmenopause: What Changes and Why
Perimenopause and menopause shift protein, fiber, fat, and calorie needs. See the exact numbers, the research behind them, and what to do differently.
- July 5, 2026 · 13 min read
Natural Vasodilators for Workouts: The Whole Foods the Research Actually Supports
Whole foods with vasodilator effects backed by peer-reviewed research. Beets, leafy greens, watermelon, pomegranate, dark chocolate, and honey, with the food amounts that match the studies.