How much protein do I need per day?

General ranges depend on your weight, activity and goals. Sedentary adults: ~0.8 g/kg. Active or strength training: 1.6–2.2 g/kg. For weight loss higher intake (1.6–2.4 g/kg) helps preserve muscle.

Can I eat too much protein?

Very high protein for long periods may stress kidneys in people with pre-existing kidney disease. For healthy adults, protein within recommended ranges is safe.

Should athletes eat more protein?

Athletes and strength trainees often benefit from 1.6–2.2 g/kg per day to support muscle repair and growth.

Protein Intake Calculator

Calculate your recommended daily protein (grams/day) based on body weight, activity level and goals. Enter name & upload image for a personalised result with tips.

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Note: Ye estimates hain. Agar aapke paas koi medical condition hai (khaaskar kidney related), to pehle doctor se salah lein. Protein ki zaroorat kuch logo mein alag ho sakti hai — athlete, pregnant, ya recovery phase mein professional advice lein.

Protein calculator — kaise kaam karta hai

Tool aapke weight aur goal/activity ke basis par protein g/day recommend karta hai. Main ranges evidence-based examples par adharit hain (scientific recommendations & sports nutrition guidelines se milti-julti).

Standard reference ranges (approx)

Sedentary adult: ~0.8 g/kg
Active adult / light exercise: 1.0–1.2 g/kg
Endurance / moderate training: 1.2–1.6 g/kg
Strength / muscle gain: 1.6–2.2 g/kg
During calorie deficit (to preserve muscle): 1.6–2.4 g/kg

Why protein matters

Protein supports muscle repair & growth, satiety (weight control), immune function, and metabolic health. Timing and distribution across meals also matters — aim for regular protein intake every 3–4 hours for best results.

Protein intake guidance

Protein needs depend on body weight, activity level, goals and age. Use this as a starting point and monitor progress (strength, composition, recovery) to adjust intake. Adequate hydration, sleep and resistance training complement protein intake for best outcomes.

Frequently Asked Questions

What if I am vegetarian/vegan?

Plant proteins can meet needs when variety and total quantity are adequate. Some plant proteins are lower in certain amino acids — combine pulses, grains, nuts/seeds to improve quality. Consider protein-rich foods like dairy/eggs (if used), lentils, chickpeas, soy, tofu, paneer, quinoa, nuts and seeds.

Is more protein always better?

Not necessarily. Excess calories overall cause weight gain. Very high protein may be unnecessary and is not proven to improve muscle beyond a point; remain within recommended ranges and consult a professional for extreme intakes.

How should I distribute protein?

Aim for 3–4 protein-containing meals per day, each with ~20–40 g protein depending on your total requirement. Spreading protein helps muscle protein synthesis.