Reverse Diet: Calories & Macros
Slowly add calories back after a cut to restore metabolism without rapid fat gain.
Example TDEE
2,740 kcal
Target
2,990 kcal
Protein
144 g
The strategy for reverse diet
Reverse Diet comes down to one decision: how far to set your calories from maintenance. To reverse diet, add a surplus of about 250 calories above your TDEE. Anything more aggressive risks losing muscle (when cutting) or piling on fat (when bulking); anything too gentle and progress stalls. The sweet spot is a change you barely notice day to day but that adds up over weeks.
Macros do the fine-tuning. Protein stays high at around 1.8g per kilogram of body weight to protect or build muscle. Fat sits near 27% of calories to keep hormones healthy. Whatever calories are left go to carbohydrates, your main training fuel. In our worked example (a moderately active 30-year-old, 80 kg), that lands at 144g protein, 401g carbs and 90g fat on roughly 2,990 calories.
Get your own personal numbers by entering your details on the home page calculator, then track your weight trend and adjust every couple of weeks.
Why Reverse Diet might be right for you
Reverse dieting is about adding calories back slowly after a prolonged deficit — usually 50 to 100 calories per week — to nudge your metabolism back up without rapid fat regain. If you've been dieting for months and your maintenance calories seem suspiciously low, your body has probably adapted downward. A reverse diet is the exit ramp that most people skip, and then they wonder why they rebound.
Common mistakes people make
Adding calories way too fast and gaining unnecessary fat. Also: panicking at the first scale jump — some weight gain during a reverse diet is normal and actually good. Glycogen stores refill, water comes back into muscle tissue, and none of that is fat. Don't bail on week 2 because the scale ticked up 3 lbs.
A real example
Tara finished a 5-month competition prep, eating 1400 calories at the end with a TDEE that theoretically should have been 2100. She reverse-dieted, adding 80 calories a week, and over 4 months worked her maintenance back up to 2000 calories while gaining only 4 lbs — most of it lean tissue refill and glycogen. Her energy came back, her mood lifted, and her libido returned. She now maintains on 2100 and feels like a different human.
Frequently asked questions
How many calories for reverse diet?
Start from your TDEE, then add a surplus of about 250 calories above your TDEE. In our example, a TDEE of 2,740 calories becomes a target of about 2,990 calories a day. Calculate your own TDEE on the home page first.
What macros work best for reverse diet?
For this goal we suggest about 1.8g of protein per kg of body weight, 27% of calories from fat, and the rest from carbs. In the example that's 144g protein, 401g carbs and 90g fat.
How fast will I see results with reverse diet?
Slow, lean gaining. Progress is rarely linear — weigh in a few times a week, average it, and adjust calories every 2–4 weeks based on the trend rather than any single day.
How fast will I gain weight on reverse diet?
With a 250-calorie surplus, aim for about 0.5 lb per week. Faster than that and most of the extra weight will be fat, not muscle. A realistic lean bulk adds 1–2 lb of actual muscle per month — use the mirror and your gym performance as better gauges than the scale alone.
What if reverse diet isn't working for me?
First, audit your tracking — most people underestimate what they eat by 20–30% without realizing it. Weigh and log everything for one week to calibrate. Second, confirm you are using your real TDEE, not a generic number. If the scale has not moved in 3+ weeks despite honest tracking, adjust by 200–300 calories in the right direction and give it 2 more weeks before changing course again. Sleep, stress, and daily non-exercise movement (NEAT) also have a bigger impact than most people think — fix those before slashing calories further.
Should I change my macros when doing reverse diet?
Protein is the anchor — keep it at 1.8g per kg of body weight regardless of calorie adjustments. Fat should stay above about 27% of total calories to support hormone function. The main lever for adjusting your intake is carbohydrates: add or remove 50–100g of carbs to shift total calories without touching your protein and fat floors. For reverse diet, that means about 401g carbs at 2,990 calories — adjust from there based on your results.
How to combine reverse diet with exercise?
For reverse diet, resistance training is non-negotiable — train 3–5 times a week with progressive overload so the calorie surplus builds muscle, not just body fat. Limit cardio to 1–2 easy sessions a week for heart health; too much conditioning competes with recovery and the growth signal you are trying to send your body.