NALKO Enter your weight and activity profile for a reference or range in grams per day and per meal. See the complete result without an account.
For adults. Treat the result as a general reference to adapt to your diet, tolerance and health context.
The calculator uses the EFSA population reference intake of 0.83 g/kg for an adult without regular training, or the ISSN sport range of 1.4–2.0 g/kg.
The per-meal output simply divides the daily result by the meal count. It does not assume that one exact meal pattern is best for everyone.
The calculator returns a daily range based on body weight and activity profile. That range becomes useful when you distribute it without rigidity, choose foods that fit your life, and review how it supports the rest of your diet instead of treating protein as the only important number.
Start with the daily range shown, then spread it across three to five eating occasions if that suits your routine. A practical range of roughly 0.3 to 0.5 g/kg per meal can help with portion planning, but it is not a universal prescription and does not require five meals. Food can do the job; a supplement is a convenience. Review the plan against training, total energy, digestion, and adherence.
The calculator separates a general reference for a less active adult from a higher range commonly used with regular exercise. EFSA provides a population reference for adults, while the ISSN position stand discusses protein in an exercise context. These numbers answer different questions. Neither can diagnose one person’s exact requirement from body weight alone.
Choose a point in the range that your meals can reach consistently. Someone dieting, training hard, or prioritizing lean-mass retention may have a reason to consider the upper portion, while another person may benefit most from making a moderate intake reliable. More is not automatically better. Total energy, progressive training, sleep, dietary variety, and digestive tolerance still shape the outcome.
Three to five meals or snacks often make a daily target easier to reach and reduce the need to place nearly all protein in one sitting. As a planning tool for an adult who strength trains, around 0.3 to 0.5 g/kg per feeding provides a deliberately broad range for sizing portions. Body size, age, appetite, meal frequency, and energy intake all affect what is practical.
You do not need to eat every three hours, and you do not need an extra snack when three meals cover the range comfortably. Identify meals that currently contain little protein, then add a suitable source instead of rebuilding the entire day. Daily consistency matters more than a minute-by-minute post-workout window. The ISSN source supports a distributed intake while leaving room for individual context.
| Pattern | Possible setup | Watch for |
|---|---|---|
| Three feedings | Protein-rich breakfast, lunch, and dinner | Keep each portion comfortable. |
| Four feedings | Three meals plus one practical snack | A snack supports meals; it does not replace diet quality. |
| Five feedings | Smaller portions across a long day | Do not add complexity without a clear benefit. |
Meat, fish, eggs, dairy, soy foods, legumes, grains, and varied plant combinations can all contribute. Judge the whole day: amount, variety, fiber, micronutrients, enjoyment, cost, and digestion. A plant source does not need to be graded in isolation. Eating varied foods and enough total protein across the day is often more useful than forcing a supposedly perfect combination at every meal.
Protein powder can simplify a rushed breakfast, a portable snack, or a day when food alone makes the target awkward. It is neither mandatory nor inherently superior to complete foods. Check serving size, ingredients, tolerance, and cost. A shake cannot fix chronically inadequate energy intake, poorly designed training, or a diet with little variety.
Keep the same basic setup for two to four weeks and ask whether it is sustainable. Review hunger, digestion, energy, recovery, progression in the gym, and body-weight trend in relation to your goal. None of these signs diagnoses a protein deficiency by itself, but together they can reveal a plan that is too hard, under-fueled, or poorly distributed.
If you rarely reach the range, make one concrete change: strengthen one meal, prepare one snack, or choose a more convenient source. If you reach it and training is progressing, there is no automatic reason to increase it. During a calorie deficit, persistent performance loss can also reflect low total energy, poor sleep, or excessive training. Adding more protein is not a universal fix.
For a daily range of 120 to 150 g, four feedings of roughly 30 to 38 g are one straightforward option. Three larger meals may work just as well. The total range, overall food quality, and consistency matter more than perfect division.
Start with the meals you already eat so the plan requires as little disruption as possible.
Select a value within the calculated range that fits your activity and your real capacity to follow it.
Identify meals that already work and those that lack a clear protein source.
Keep a simple choice available, such as yogurt, eggs, tofu, beans, canned fish, or powder if appropriate.
Consider adherence, digestion, energy, and training before changing one meal or the daily target.
Recalculate after a lasting change in body weight, activity, training volume, or goal. One incomplete day does not require a new target.
Nalko totals protein alongside your other macros. That makes it easier to find the meal worth improving without turning every food choice into a test of perfection.
Explore calorie and macro trackingChoose a range, improve one meal first, and observe several weeks. The best target supports training without making food unnecessarily complicated.
The calculator uses the broad sport range of 1.4–2.0 g per kg per day. Someone who strength trains can look toward the upper part without treating it as an individual prescription.
Yes. The full result appears without an account. Sign-in is only needed if you choose to save it.
No. It is a practical reference; the sport range, consistency and full diet matter more than gram-level precision.