Macros for 230 lb Men (Cutting, Extra Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 230 lb man on a cutting diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a extra active TDEE (very hard exercise and physical job).
3,371
Calories
~20% calorie deficit
222g
Protein
888 cal (26%)
326g
Carbs
1304 cal (39%)
131g
Fat
1179 cal (35%)
Running a 841 cal/day deficit (20% below TDEE). Expect ~1.68 lbs of fat loss per week while protecting 189 lbs of lean mass.
4 weeks
223.3 lbs
8 weeks
216.6 lbs
12 weeks
209.8 lbs
How These Macros Were Calculated
| Body Weight | 230 lbs |
|---|---|
| Estimated Lean Mass | 189 lbs (82% of body weight) |
| Lean Mass (kg) | 85.5 kg |
| BMR (Katch-McArdle) | 2,217 cal/day |
| TDEE (BMR x 1.9) | 4,212 cal/day |
| Target Calories | 3,371 cal/day |
| Daily Deficit | 841 cal/day (20% deficit) |
| Expected Weekly Change | 1.68 lbs loss per week |
BMR uses the Katch-McArdle formula (370 + 21.6 x lean mass kg), which accounts for lean mass and outperforms Harris-Benedict for accuracy across different body compositions. Lean mass estimated at 18% average body fat for men. Activity multiplier 1.9 = very hard exercise and physical job.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 222g | 888 | 26% |
| Carbohydrates | 326g | 1304 | 39% |
| Fat | 131g | 1179 | 35% |
| Total | - | 3,371 | 100% |
Protein is set at 2.6g per kg of lean body mass (189 lbs lean mass for this man). Fat targets 35% of target calories with a minimum safety floor applied if needed; carbs fill remaining calories, with a 50g minimum for brain function.
Meal Split Examples
3 Meals Per Day
- Per-meal calories1,124 cal
- Per-meal protein74g
- Per-meal carbs109g
- Per-meal fat44g
4 Meals Per Day
- Per-meal calories843 cal
- Per-meal protein56g
- Per-meal carbs82g
- Per-meal fat33g
5 Meals Per Day
- Per-meal calories674 cal
- Per-meal protein44g
- Per-meal carbs65g
- Per-meal fat26g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 74g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 222g
- 10 scoops protein powder (22-25g each)
- 9 x 100g cooked salmon fillet (25g each)
- 7 x 100g chicken breast (31g each)
- 9 x 100g lean ground beef (26g each)
Carbs: 326g
- 7 cups cooked white rice (45g each)
- 47 rice cakes (7g each)
- 12 medium bananas (27g each)
- 18 Medjool dates (18g each)
Fat: 131g
- 9 tbsp olive oil (14g each)
- 15 tbsp almond butter (9g fat each)
- 6 oz macadamia nuts (21g each)
- 9 tbsp coconut oil (14g each)
These are rough equivalents. Most meals contain a mix of all three macros. Use a food tracking app for precise logging.
These numbers use an estimated 18% body fat.
FitCommit measures your actual lean mass with an AI body scan from your phone camera, so your macros reflect your real body composition.
Frequently Asked Questions
How long should I stay in a cutting phase at 3371 calories?
Most people cut effectively for 8-16 weeks before needing a break. At 3371 calories, a 230 lb man should lose approximately 1.68 lbs per week. After 10-12 weeks, take a 4-8 week maintenance break to reset ghrelin and cortisol before cutting again.
Should I eat more on training days at 3371 calories?
Cycling calories is not necessary for most people. Hitting your daily target consistently produces better results than complex cycling protocols. If you want to cycle, shift 10-15% of daily calories from rest days to training days while keeping the weekly total the same. For example, add 337 calories on training days and subtract 337 on rest days. Your weekly calorie total stays fixed.
How were the macros calculated for a 230 lb male?
The calculation uses the Katch-McArdle BMR formula. A 230 lb man with an estimated 82% lean mass (189 lbs lean) has a BMR of 2217 calories. Multiplied by 1.9 for extra active activity (Very hard exercise and physical job), the TDEE is 4212 calories per day. For cutting, a 20% deficit brings the target to 3371 calories.
Why is protein 222g for cutting at 230 lbs?
Protein for cutting is set at 2.6g per kg of lean body mass. A 230 lb man with 189 lbs of lean mass needs 222g of protein per day. Higher protein during a cut preserves muscle tissue while in a calorie deficit.
When to Recalculate These Macros
Not losing weight after 2 consistent weeks
Reduce by 100-150 cal/day, pulling from carbs first. Your actual TDEE may be slightly below the 1.9x estimate. Confirm tracking accuracy before cutting further.
Losing more than 1.5 lbs per week
Add 100-200 cal/day from carbs. At 230 lbs, faster loss increases muscle loss risk and energy crashes. The target rate is 0.5-1 lb per week on a cut.
Lost 10 or more lbs from this starting weight
Recalculate at your new weight. BMR and TDEE drop as you lose mass. Eating the macros for 230 lbs when you weigh less will slow progress.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Related Resources
Get Your Exact Macros with FitCommit
These numbers use average body fat estimates. FitCommit's AI body scan measures your actual lean mass from your phone camera.
Precise lean mass = precise TDEE = macros that actually match your body, not an average.
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