Protein Requirement Calculator
Find a sensible daily protein range for your body weight and activity.
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Get my free plan →This calculator uses general Indian (ICMR/Asian-Indian) references and is for information and education only. It is not a medical diagnosis or a substitute for advice from a qualified doctor or registered dietitian.
Why protein matters
Protein is the building block of your body — it repairs muscle, supports your immune system, makes enzymes and hormones, and keeps you feeling full and satisfied. Many Indians, especially those on predominantly carbohydrate-heavy or vegetarian diets, fall short on protein without realising it. This calculator estimates a sensible daily protein range for you, so you can make sure you are getting enough.
Getting adequate protein is one of the highest-impact, lowest-risk improvements most people can make to their diet. It is particularly important if you are active, trying to lose fat while keeping muscle, recovering from illness, or simply getting older, as protein needs tend to rise with age and activity.
How much protein do you need?
Needs are usually expressed per kilogram of body weight, and depend on how active you are. As a general guide, the calculator uses widely accepted reference ranges:
Lightly active (~0.8–1.0 g/kg)
A baseline for general health and mostly sedentary days.
Moderately active (~1.2–1.5 g/kg)
For regular exercisers and those wanting to preserve muscle while losing fat.
Very active / strength training (~1.6–2.0 g/kg)
For those building muscle or training hard and frequently.
How to use it
Enter your weight and activity level and the calculator returns a recommended daily protein range in grams. A range is more useful than a single figure — aim somewhere within it, spread across your meals rather than all at once, for best use by the body.
Protein the Indian way
You do not need expensive supplements or a Western diet to hit your protein target. India’s kitchens are full of excellent sources. Vegetarians can lean on dals and legumes, paneer, curd and milk, soya and tofu, besan, sprouts, nuts and seeds. Non-vegetarians can add eggs, chicken, fish and lean meats. Combining different plant proteins through the day — for example dal with rice, or rajma with roti — gives you a great mix of amino acids.
Protein for your goal
If you are aiming to lose fat, adequate protein helps protect your muscle and keeps hunger in check, making the process more comfortable and sustainable. If you are building strength, protein paired with resistance training supports muscle growth. Either way, the aim is to meet your needs through balanced, real food first, using supplements only to fill genuine gaps if a professional advises it.
A sensible note
This range is a general guide for healthy adults. People with kidney disease or certain medical conditions may need to limit or carefully manage protein, so it is essential to follow medical advice in those cases. As always, treat this as education, not a prescription, and consult a doctor or registered dietitian for guidance tailored to you.
Can I get enough protein as a vegetarian?
Yes, comfortably. Dals, paneer, curd, soya, legumes, nuts and seeds can together meet your needs — the key is including a protein source in every meal.
Do I need protein powder?
Usually not. Most people can meet their needs through food. Supplements are a convenience to fill gaps, not a requirement, and are best used on professional advice.
When should I eat protein?
Spreading protein across your meals through the day is more effective than having it all in one sitting. Aim for some at each main meal.
Is more protein always better?
Up to a sensible point protein is beneficial, but extremely high intakes offer little extra benefit for most people and may not suit those with certain conditions.
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Get my free plan →Small changes, big difference
For many people, simply adding a protein source to each meal is the single most effective dietary upgrade they can make. A bowl of dal, a serving of curd or paneer, a couple of eggs, a handful of roasted chana or some sprouts can quietly lift your daily protein into a much healthier range. You do not need to overhaul your diet — small, consistent additions add up surprisingly fast.
If you are vegetarian and worried about reaching your target, do not be: with a little planning around dals, dairy, soya and legumes, it is entirely achievable. And if you are active or building strength, prioritising protein will support your recovery and results. An NNWA counsellor can map your protein target onto a realistic daily menu of foods you already enjoy, completely free, so meeting it never feels like a chore.