Determine optimal nutrient needs during adolescent growth periods with our comprehensive calculator
Enter your details below to get personalized nutrition recommendations tailored for your growth stage and activity level.
Calculate nutrient needs during different pregnancy trimesters.
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Calculate age-appropriate nutrition needs for children.
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Determine B12 supplementation needs for vegans.
Track carbohydrates and calculate insulin needs for diabetics.
Calculate appropriate nutrients for kidney disease patients.
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View your recommended daily intake of essential nutrients based on your personal information.
Adolescence is a critical time for nutritional needs due to rapid growth and development.
Essential for bone growth and development. Teens need 1,300mg daily.
Vital for muscle development and tissue repair. Teens need 0.85g per kg of body weight.
Critical for blood production and cognitive function. Teen boys need 11mg, girls 15mg daily.
Fuel for growth and activity. Teen boys need 2500-3000, girls 2200-2400 calories daily.
Our calculator uses evidence-based formulas to determine nutritional requirements:
The rate at which your body uses energy while at rest.
Total calories burned per day based on activity level.
Recommended breakdown of calories from carbohydrates, proteins, and fats.
For teens, we recommend slightly higher protein intake to support growth: