Get precise macronutrient targets optimized for fat loss while preserving lean muscle mass.
Macronutrients — protein, carbohydrates, and fat — provide the calories your body uses for energy. While total calories determine weight change, macro ratios affect body composition, energy, and adherence.
No single split is universally best. Most evidence supports higher protein (25-35% of calories), moderate fat (20-35%), and the remainder from carbs. The best split is one you can sustain long-term.