You've heard all the numbers. "One gram per pound." "Two grams per kilo." "Three grams if you're serious." "The body can only absorb 30g at a time." Half the gym is overpaying for whey they don't need and the other half is eating a chicken breast a week and wondering why they look the same as last year.
Here's the truth backed by the actual research — not the bro at the gym, not the supplement company that needs you to buy four tubs a month. The number is smaller than the influencers tell you, bigger than the lazy lifters want to admit, and easier to hit than you think — even on koshari money.
Eat 1.6–2.2 g of protein per kg of bodyweight per day if you train. That's it. Below 1.6 you're leaving muscle on the table. Above 2.2 you're feeding your toilet. Distribution and timing barely matter — total daily intake is 95% of the result.
The science: why 1.6–2.2 g/kg is the proven range
The "one gram per pound" rule (about 2.2 g/kg) has been the bodybuilding bible for 40 years. It wasn't wrong — it was just the high end of a range that nobody had measured properly. Then the meta-analyses arrived. Research pooling dozens of resistance-training studies converged on the same answer over and over: muscle-building benefits plateau somewhere between 1.6 and 2.2 g/kg of bodyweight per day. Above that, the curve goes flat.
What does "the curve goes flat" actually mean? It means:
- Eating 1.6 g/kg vs 1.0 g/kg → measurably more muscle and strength
- Eating 2.2 g/kg vs 1.6 g/kg → small extra benefit, mostly insurance
- Eating 3.0 g/kg vs 2.2 g/kg → no measurable benefit. Just expensive urine.
So why does every fitness influencer push 3g/kg? Because they sell protein. The math is simple: if you believe you need 250g of protein a day, you'll buy more whey. If you believe you need 150g, you'll buy less. The honest range is the boring one — it just doesn't sell tubs.
If you're a complete beginner, even 1.2 g/kg will build muscle for the first 3 months because everything works in month one. The 1.6–2.2 range is what keeps you progressing in month 6, month 12, and beyond. Don't optimize on day 1 — but don't underdo it on day 90.
How to calculate YOUR number (cutting vs bulking vs maintenance)
The range shifts slightly depending on what you're trying to do. Here's the cheat sheet.
If you're cutting (in a fat-loss deficit)
Aim higher: 2.0–2.4 g/kg. Protein is your muscle insurance policy when calories are low. It also keeps you full — which is the difference between finishing a cut and quitting at week 5. If you're not yet clear on the deficit side of the equation, read the calorie deficit guide first.
If you're bulking (calorie surplus to build muscle)
Aim lower-mid: 1.6–2.0 g/kg. You don't need to push the high end because you've already got plenty of calories and carbs flowing — protein is doing one job: rebuilding muscle. The other macros take care of the rest. (For the strategic question of when to bulk vs cut, see bulking vs cutting.)
If you're at maintenance
1.6–1.8 g/kg. Same logic — enough to support training, no extra needed.
Worked examples
70kg man, cutting: 70 × 2.2 = 154g protein/day. Spread across 4 meals = 38g per meal. Doable.
85kg man, bulking: 85 × 1.8 = 153g protein/day. Same as above, easier because more calories.
60kg woman, building muscle while losing fat: 60 × 2.2 = 132g protein/day. About 33g per meal across 4 meals.
Quick reference table
- 50 kg → 80–110g protein/day
- 60 kg → 95–130g
- 70 kg → 110–155g
- 80 kg → 130–175g
- 90 kg → 145–200g
- 100 kg → 160–220g
Note: if you're significantly overweight (above 30% body fat), calculate from your target weight, not your current one. A 120kg guy doesn't need 264g of protein — his lean mass doesn't need that much support. Use his goal weight (say 90kg) and shoot for 145–200g.
The protein myth: do you really need a shake within 30 min of training?
The "anabolic window" was one of the most aggressively marketed lies in fitness. The story: after training, your body has a 30-minute window where protein gets shuttled straight into muscle. Miss it and your gains evaporate. Convenient — and a fantastic way to sell post-workout shakes.
The reality, from the past 15 years of research:
The anabolic window is roughly 4 to 6 hours, not 30 minutes. If you ate a protein-containing meal 2 hours before training, you're already covered for hours after.
Translation: if you trained at 7pm and you eat dinner with 40g of protein at 9pm, that's fine. If you ate lunch with 50g of protein at 1pm and trained at 6pm, that's also fine. Your body isn't a fragile lab experiment. Total daily protein is what builds muscle — not the clock.
The only time the "fast post-workout protein" advice matters is if you trained completely fasted (no food in the previous 6+ hours). In that case, eat soon after — but it's still hours, not minutes. The shake-in-30-minutes panic was marketing, not science.
Cheap protein sources that don't cost EGP 500/day
This is where most Egyptian beginners get stuck. They read American fitness blogs telling them to eat 200g of grass-fed beef twice a day plus a Quest bar plus Greek yogurt plus three scoops of imported whey. They look at the prices and quit. The truth is the local food market is built for high-protein eating — you just need to know the numbers.
The cheap-protein hall of fame (Egypt edition)
- Eggs — 6g protein each, ~EGP 4 a pop. Eat 4 a day for breakfast = 24g protein, ~300 kcal. The most underrated muscle food on Earth.
- Ful (fava beans) — 1 cup ≈ 18g protein, ~250 kcal. Costs almost nothing. Add a boiled egg or two and you're at 30g protein for under EGP 15.
- Canned tuna — 30g protein per can, ~120 kcal in water. Pantry staple.
- Chicken thigh (baladi) — 25g protein per 100g cooked, cheaper than breast, harder to dry out. Easier to eat 5 days in a row without losing your mind.
- Chicken breast — 31g per 100g cooked. The classic. Boring but effective.
- Greek yogurt / labneh — 10–15g per 200g serving. Add a spoon of honey, eat it like dessert.
- Cottage cheese / qarish — 14g per 100g. Slow-digesting — good before bed.
- Lentils (ads) — 18g protein per cooked cup. Plant protein that doesn't cost imported money.
- Whey protein (local brand) — 22–25g per scoop. The convenience option, not a requirement.
A real EGP-friendly 150g protein day
- Breakfast: 4 eggs + 1 cup ful + tomato = 42g protein, ~520 kcal
- Lunch: 150g grilled chicken thigh + rice + salad = 38g protein, ~600 kcal
- Snack: 1 can tuna on bread = 32g protein, ~280 kcal
- Dinner: 200g labneh + cucumber + 2 boiled eggs = 35g protein, ~320 kcal
Total: 147g protein, ~1720 kcal. No imported powders, no specialty stores. The whole day costs less than one influencer's "post-workout smoothie" at a fancy gym café.
Distribution: 4 meals vs 6 meals — does timing actually matter?
For decades, lifters were told to eat protein every 2–3 hours or "lose anabolic potential." This is one of those bro-science rules that won't die. Here's what the research actually shows about meal frequency:
You build the most muscle when you hit your daily target across at least 3–4 protein doses of roughly 0.4 g/kg per meal. That's it. Whether you split it across 3, 4, 5, or 6 meals barely moves the needle.
The minimum effective dose per meal
To maximize muscle protein synthesis at a single meal, you want about 0.4 g/kg of bodyweight. For an 80kg lifter that's 32g of protein per meal — roughly a chicken breast, or a can of tuna + 2 eggs, or 1.5 scoops of whey. Anything less and the meal underdelivers; anything more and the surplus is just slower digestion.
How many meals should YOU eat?
Match your meals to your life, not a textbook:
- Busy office worker: 3 big meals + 1 snack = perfect
- Bodybuilder bulking on 3500+ kcal: 5 meals helps you fit the calories in without exploding
- Intermittent fasting fan: 2 large meals with 50–70g each works fine. (For a deeper comparison, see IF vs calorie deficit.)
- Beginner just trying to hit the number: count anything — daily total is what matters
Most beginners obsess about timing because timing feels like control. The boring answer — hit your daily protein number in roughly 3–5 sittings, do that every day for 6 months — is what actually builds muscle. If you want the training side of this equation, read how to build muscle as a beginner. If you're wondering whether supplements stack on top, see is creatine safe.
The 3 mistakes that quietly wreck protein targets
You think you're hitting 150g. The mirror says you're not. Three usual suspects:
1. Counting raw weight, eating cooked weight
200g of raw chicken breast becomes about 150g cooked. If you tracked "200g chicken = 62g protein" but actually ate 150g, you only got ~47g. Across 4 meals that's a 60g daily shortfall — and you didn't notice.
2. Counting whole foods as pure protein
One large egg is 6g protein, not 12g. One cup of milk is 8g, not 20g. One slice of bread is 3g — bread is not a "protein food" no matter how often you see it on a sandwich. Be honest about the actual numbers.
3. Counting weekends
You hit 150g Monday through Friday. Saturday you forgot, Sunday you ate 90g. Your weekly average just dropped to 130g. Your muscle doesn't read calendars — it reads the average.
FAQ
Is 100g of protein per day enough?
For a 50–60kg person who lifts, 100g is roughly in the right range. For anyone above 65kg training seriously, it's not enough — you're under the muscle-protein-synthesis sweet spot of 1.6–2.2 g/kg. Bump it to at least 1.6 × your bodyweight in kg.
How much protein for fat loss vs muscle gain?
Fat loss: 2.0–2.4 g/kg (higher end protects muscle while you're in a deficit). Muscle gain: 1.6–2.0 g/kg is plenty when calories are at maintenance or above. Going higher on a bulk doesn't add muscle — it just adds expensive pee.
Can too much protein damage kidneys?
Not in healthy adults. The kidney-damage claim comes from studies on people who already had kidney disease. Multiple long-term reviews of high-protein diets in healthy adults found no harm. If you have pre-existing kidney problems, talk to a doctor — for everyone else, eat the protein.
Do I need protein powder?
No — it's a convenience, not a requirement. You can hit your target with eggs, chicken, fish, dairy, beans, and lentils. Whey is just fast, cheap protein that fits in a shaker. Use it if it helps you hit your number on busy days. Skip it if it doesn't.
How much protein in one egg, chicken breast, or scoop of whey?
One large egg ≈ 6g. One medium chicken breast (150g cooked) ≈ 45g. One scoop of whey (30g) ≈ 22–25g. One cup of cooked ful ≈ 18g. One can of tuna (165g) ≈ 30g. Memorize these and you can build a meal plan in your head.
Does plant protein work as well as animal protein?
Yes — if you eat enough of it and vary the sources. Plant proteins are slightly lower in leucine (the amino acid that triggers muscle building) so plant-based lifters aim for the higher end of the range (2.0–2.2 g/kg) and combine sources: beans + rice, lentils + bread, etc.
What happens if I miss protein on rest days?
Muscle repair happens for 48–72 hours after a hard session — not just the day of. Skipping protein on rest days is the same as skipping rebuilding materials while the crew is working. Hit your number every day, training or not.
Hitting your protein target sounds easy. Day 5 of plain chicken says otherwise.
Coach Mohamed's plans use real Egyptian food, real budgets, real macros. Get a plan that respects your taste buds and your wallet.
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