Maintenance Macros for a 200 lb Male (Balanced)

A 200 lb man at moderate activity needs approximately 2906 calories per day to maintain bodyweight. This estimate comes from the Mifflin-St Jeor equation applied at a moderate activity multiplier (1.55). Your real maintenance may be 100–150 calories above or below this depending on individual metabolism and true daily activity — track your scale trend for 2 weeks to confirm.

At 200 lb, a daily target of 170gm of protein (0.85g per lb bodyweight) supports body composition goals whether cutting, building, or maintaining. Protein has a higher thermic effect than carbs or fats, keeps hunger lower than either, and directly determines how much muscle your body can build or retain. Distribute across 3–5 meals for best use — a single large protein serving has diminishing returns compared to spread intake.

If your scale weight is stable within 1–2 lbs over 3+ weeks at 2906 calories, you have found your maintenance. If weight trends downward consistently, add 100–150 calories. If it trends upward, reduce by 100–150 calories. Formulas like Mifflin-St Jeor give a close estimate, but actual maintenance is individual and can vary ±10% from calculated values based on NEAT (non-exercise activity thermogenesis) and metabolic rate differences.

A balanced split at 200 lb is a strong default choice — it provides enough carbs for training fuel, adequate fat for hormone function, and a solid protein floor at 170gm/day without restricting any macro aggressively. It is particularly well-suited for people who do not want to follow a specific dietary protocol (keto, carnivore) and prefer food flexibility over a rigid structure. The main tradeoff is that it requires more active tracking than simplified approaches, since no food group is off-limits.

At 200 lb, total intake needs are higher than most generic macro guides suggest. Your estimated maintenance of 2906 calories reflects the greater metabolic demand of a larger body. Protein at 170gm scales proportionally with bodyweight — this is more total grams than a lighter person needs, but the per-pound ratio (0.85g/lb) is similar. Heavier individuals often also have a larger absolute margin for calorie adjustments — a 200-calorie change at 2906 calories is proportionally smaller than the same change at 1,800 calories.