Macros for 130 lb Men (Bulking, Lightly Active)
Reviewed by Andrew Menechian, Head of Fitness at FitCommit
Exact macros for a 130 lb man on a bulking diet. Calculated from estimated lean mass, Katch-McArdle BMR, and a lightly active TDEE (light exercise 1-3 days per week).
2,139
Calories
~10% calorie surplus
111g
Protein
444 cal (21%)
264g
Carbs
1056 cal (49%)
71g
Fat
639 cal (30%)
Running a 196 cal/day surplus (10% above TDEE). Expect ~0.39 lbs of weight gain per week, building on 107 lbs of lean mass.
4 weeks
131.6 lbs
8 weeks
133.1 lbs
12 weeks
134.7 lbs
How These Macros Were Calculated
| Body Weight | 130 lbs |
|---|---|
| Estimated Lean Mass | 107 lbs (82% of body weight) |
| Lean Mass (kg) | 48.3 kg |
| BMR (Katch-McArdle) | 1,413 cal/day |
| TDEE (BMR x 1.375) | 1,943 cal/day |
| Target Calories | 2,139 cal/day |
| Daily Surplus | 196 cal/day (10% surplus) |
| Expected Weekly Change | 0.39 lbs gain 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 1.375 = light exercise 1-3 days per week.
Macro Breakdown
| Macro | Grams | Calories | % of Total |
|---|---|---|---|
| Protein | 111g | 444 | 21% |
| Carbohydrates | 264g | 1056 | 49% |
| Fat | 71g | 639 | 30% |
| Total | - | 2,139 | 100% |
Protein is set at 2.3g per kg of lean body mass (107 lbs lean mass for this man). Fat targets 30% 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 calories713 cal
- Per-meal protein37g
- Per-meal carbs88g
- Per-meal fat24g
4 Meals Per Day
- Per-meal calories535 cal
- Per-meal protein28g
- Per-meal carbs66g
- Per-meal fat18g
5 Meals Per Day
- Per-meal calories428 cal
- Per-meal protein22g
- Per-meal carbs53g
- Per-meal fat14g
Research shows muscle protein synthesis is maximized with 30-40g protein per meal. 37g per meal in 3 meals is within the optimal range.
What These Macros Look Like in Food
Protein: 111g
- 4 x 100g chicken breast (31g each)
- 19 large eggs (6g each)
- 7 cups whole-milk Greek yogurt (17g each)
- 5 scoops protein powder (22-25g each)
Carbs: 264g
- 6 cups cooked rice (45g each)
- 5 cups dry oats (54g each)
- 10 medium sweet potatoes (26g each)
- 10 medium bananas (27g each)
Fat: 71g
- 5 tbsp olive oil (14g each)
- 5 half avocados (15g each)
- 9 tbsp peanut butter (8g fat each)
- 5 oz almonds (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
Should I recalculate my macros as I gain weight?
Yes. Recalculate every 10-15 lbs of weight gain. As your weight changes, lean mass, BMR, and TDEE all shift. For a 130 lb man bulking to 145 lbs, the TDEE shifts by roughly 167 calories and macros should be recalculated.
What foods hit 111g protein, 71g fat, and 264g carbs?
Protein sources for 111g: roughly 4 x 100g portions of chicken breast (31g protein each), or 19 eggs (6g each), combined with Greek yogurt or protein powder. Fat sources for 71g: about 5 tablespoons of olive oil or peanut butter. Carb sources for 264g: roughly 6 cups of cooked rice (45g each) or 10 cups of oats (27g each). A food tracking app is the most accurate way to hit these targets.
How does my activity level affect my 2139 calorie target?
Your Lightly Active activity level uses a multiplier of 1.375, giving a TDEE of 1943 calories. If you were sedentary (1.2x), your TDEE would be approximately 1696 calories. If you were very active (1.725x), it would be approximately 2437 calories. The activity multiplier is the single biggest variable in your calorie target. Getting it right matters more than small differences in the macro split.
What should I do if I'm not gaining weight at 2139 calories?
After 2 weeks with no movement, your actual TDEE likely differs from the estimate. Add 100-150 calories, prioritizing carbs. Gaining too fast (more than 1 lb/week)? Cut 100-150 calories. The target assumes lightly active activity.
When to Recalculate These Macros
Not gaining weight after 2 consistent weeks
Add 100-150 cal/day from carbs. Your TDEE may be higher than the 1.375x estimate. Confirm you are tracking consistently before increasing further.
Gaining more than 1 lb per week
Reduce by 100-150 cal/day. Muscle growth rate is limited by biology. Excess surplus above that ceiling goes to fat. Target 0.25-0.5 lbs per week for a lean bulk.
Gained 10 or more lbs from this starting weight
Recalculate at your new weight. Higher mass means higher TDEE, so the same surplus percentage shrinks over time without adjustments.
Other Weights and Goals
Same Weight and Goal, Different Activity Levels
Sedentary
130 lbs, male, bulking
Lightly Active
130 lbs, male, bulking
Moderately Active
130 lbs, male, bulking
Very Active
130 lbs, male, bulking
Extra Active
130 lbs, male, bulking
Related Resources
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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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