Nutrition Basics
Alcohol and macros: how drinking fits into your targets
Alcohol supplies calories — about 7 per gram, between fat and carbs — but it isn't a macronutrient, which makes it easy to under-account for.
Alcohol provides roughly 7 calories per gram, more than protein or carbs (4) and just under fat (9), but it isn't classified as a macronutrient because it isn't required for any bodily function. Those calories still count toward your daily total even though they don't show up on a "protein/fat/carb" macro split — a standard drink can easily add 100–200 calories that are easy to forget when tracking.
Practical approach
Most people who track macros simply subtract alcohol calories from their remaining daily calorie budget for the day (often treated as "extra fat calories" for simplicity, since it's not far off gram-for-gram). It's also worth knowing that alcohol can temporarily reduce fat burning while it's being processed, and mixed drinks often carry substantial hidden carbs from sugary mixers.
Keep reading: Calculate your macros · Macros for fat loss