1.6 grams of protein, 7-9 hours of sleep, one scoop of creatine: the three recovery levers that truly matter - almost everything else is marketing.
What actually matters in nutrition and recovery — and what's expensive marketing? The honest answer is surprisingly short. Eat about 1.6 grams of protein per kilogram of body weight per day, because beyond that there's no extra muscle growth. Sleep 7 to 9 hours, because sleep loss measurably worsens your strength and recovery. And if you absolutely want a supplement: creatine monohydrate is the only one with robust evidence. All the rest — exotic powders, minute-perfect timing — is mostly marketing pulling money out of your pocket. This is exactly where it's decided whether your training turns into muscle or fizzles out. This guide boils your recovery down to the essentials.
Around 1.6 grams per kilogram of body weight per day maximizes muscle growth; more brings no extra gains. For an 80-kilo person that's about 128 grams daily. Spread it across several meals — this supports muscle protein synthesis better than a single large portion.
No. The narrow "anabolic window" is overrated — what matters is total daily protein, not the exact timing. As long as you eat enough over the day, no need to rush for the shaker. Eat when it fits your daily life.
Central. Sleep loss lowers maximal and explosive strength, worsens neuromuscular coordination, and delays recovery. It also impairs hormone profile and energy stores. 7 to 9 hours isn't a luxury but part of your training plan.
For advanced lifters, usually separated into gaining and dieting phases. Beginners, returnees, and overweight individuals can do both in a slight calorie deficit with high protein (body recomposition). The more trained you are, the more clearly you should separate the phases.
Energy balance decides the direction: a slight calorie surplus of about 200 to 400 calories per day supports muscle building, a moderate deficit of similar size supports fat loss. Extremes in either direction are counterproductive — too large a surplus mainly adds fat, too large a deficit costs muscle and performance. In a dieting phase, keep protein high (at least the 1.6 grams per kilo) to protect muscle, and eat plenty of vegetables for satiety. Watch your development over weeks and adjust calories if weight and performance don't move in the desired direction.
Besides protein, carbohydrates and fats determine your energy supply and well-being. Carbohydrates fill glycogen stores and fuel hard training sessions — on training-intensive days you can be more generous here. Fats are important for hormone balance and vitamin absorption and shouldn't be cut too far. Once your protein target and total calories are set, the exact split of the remaining calories between carbs and fats is largely a matter of taste and may follow your preference and tolerance. Whole, minimally processed sources are more satiating and nutrient-dense than heavily processed ones.
Extreme diets with very large deficits cost muscle and performance — keep deficit and surplus moderate. Creatine is safe for healthy people up to 30 grams daily for years; the maintenance dose of 3 to 5 grams is plenty. With pre-existing conditions or uncertainty, get medical advice.
Plan a protein-rich meal before sleep. This supplies muscle protein synthesis across the long overnight fast and uses the recovery window when sleep already does the most important restorative work. Quark or a casein shake work well.
About 1.6 grams per kilogram of body weight per day maximizes muscle growth; higher amounts bring no further benefit. For 80 kilos that's around 128 grams. Spread the protein across several meals over the day, which supports muscle protein synthesis better than a single large portion.
It's significantly overrated. Studies show total daily protein matters more than the exact timing around training. You don't have to eat right after the last rep. Eat when it fits your day and focus on the total amount over the day.
Yes. Creatine monohydrate is the best-supported supplement for more strength and lean mass, and safe long-term for healthy people. 3 to 5 grams daily suffices permanently, a loading phase is optional. It's practically the only supplement besides protein worth the effort.
7 to 9 hours per night. Sleep loss worsens maximal strength, coordination, and recovery and impairs hormone balance and energy stores. Sleep is the single strongest recovery lever — ahead of any supplement. A fixed sleep routine is thus part of your training program.
Less than often claimed. The narrow "anabolic window" right after training is overrated — what matters is the total protein taken in over the day, not the exact timing. As long as you spread your 1.6 grams per kilo across several meals, you're on the safe side. A protein-containing meal one to two hours before and after training is practical and sufficient. Overcomplicated timing protocols bring no measurable extra benefit for the vast majority and only distract from the truly important levers: total calories, total protein, and sleep.
Fitness: Strength Training and Athletics