Nutrient Tracker — Daily Calorie & Macro Calculator

Nutrient Tracker

Calculate your daily calorie needs, macronutrient targets, and track nutrients based on your personal data and fitness goals. Get precise macros for weight loss, maintenance, or muscle gain.

Step 1: Personal Details

Why it matters

Basal Metabolic Rate (BMR) depends on age, gender, weight, and height. Activity level adjusts for your lifestyle to estimate total daily energy expenditure.

Step 2: Goals & Preferences

Macronutrients

Protein: 4 kcal/g, Carbs: 4 kcal/g, Fat: 9 kcal/g. Your targets adjust based on goal and diet preference.

Your Daily Nutrient Targets

Summary
Macro Breakdown
Meal Ideas

Daily Energy Expenditure (TDEE)

2550 kcal
Maintenance: 2550 kcal
Protein
150 g
Carbohydrates
200 g
Fat
85 g
Fiber (approx)
30 g

Detailed Macronutrients

Protein
150 g
600 kcal
Carbohydrates
200 g
800 kcal
Fat
85 g
765 kcal

Macro Ratio (Protein / Carbs / Fat)

30% / 40% / 30%

Sample Meal Distribution

Meal Planning Tip

Spread protein evenly across meals for better muscle synthesis. Adjust portion sizes based on your meals per day.

Personalized Nutrition Coaching

Get a customized meal plan and one-on-one guidance from certified nutritionists to reach your goals faster.

Talk to an Expert