Nutrition & Energy Archives - Page 3 of 3

Caffeine Half-life Calculator

November 28, 2025July 6, 2025 by Manish Kumar

Caffeine Half-Life Calculator: Track Your Caffeine Levels & Sleep Impact 2024 ☕ Caffeine Half-Life Calculator Advanced caffeine metabolism tracker with realistic 60-minute absorption modeling ℹ️ Advanced Absorption Model: This calculator uses realistic 60-minute caffeine absorption phases and personalized half-life calculations to provide accurate caffeine level predictions and sleep impact analysis. 🧬 Your Caffeine Half-Life (hours) … Read more

RMR (Resting Metabolic Rate) Calculator

July 6, 2025 by Manish Kumar

RMR Calculator – Resting Metabolic Rate Calculate your Resting Metabolic Rate (RMR) and Total Daily Energy Expenditure (TDEE) using multiple scientifically validated equations ℹ️ Multiple Equations: This calculator uses Mifflin-St Jeor (most accurate), Harris-Benedict (classic), and lean body mass equations to provide comprehensive metabolic rate analysis with superior accuracy across diverse populations. 👤 Gender Select … Read more

Carbohydrate Intake Calculator & Meal Planner

July 5, 2025 by Manish Kumar

Carbohydrate Intake Calculator & Meal Plan Calculate your daily carbohydrate needs with scientific precision Metric (kg/cm) Imperial (lbs/ft) Age Gender MaleFemale Weight (kg) Height (cm) Weight (lbs) Height (ft) Height (inches) Activity Level ▼ Sedentary Little or no exercise, desk job Lightly Active Light exercise 1-3 days/week Moderately Active Moderate exercise 3-5 days/week Very Active … Read more

Schofield Equation & Calculator

July 5, 2025July 4, 2025 by Manish Kumar

Schofield BMR Calculator WHO-endorsed age-specific metabolic rate calculator for all life stages ℹ️ Age-Specific Formula: The Schofield equation uses different formulas for each age group (0-3, 3-10, 10-18, 18-30, 30-60, 60+ years), providing superior accuracy across all life stages compared to single-formula approaches. 👤 Gender Select GenderMaleFemale Required for age-specific formula selection 🎂 Age Age … Read more

Protein Intake Calculator With Meal Plans

July 4, 2025July 3, 2025 by Manish Kumar

Advanced Protein Intake Calculator | AI-Powered Nutrition Planning Protein Intake Calculator & Meal Planner Professional-grade protein calculations with AI meal planning, supplement guidance, and comprehensive protein source recommendations 1 Basic Info 2 Goals 3 Results Metric kg / cm Imperial lbs / ft 👤 Gender Select your genderMaleFemale Required for accurate protein requirement calculations 🎂 … Read more

Advanced Macro Calculator with Custom Meal Plans

July 2, 2025 by Manish Kumar

Macro Calculator & Meal Planner Professional-grade macro calculations with WHO-based BMR formulas, personalized meal planning, and comprehensive nutritional guidance 1 Basic Info 2 Goals 3 Results 4 Meal Plan Metric kg / cm Imperial lbs / ft 👤 Gender Select your genderMaleFemale Required for accurate BMR calculation using age-specific formulas 🎂 Age Age in years … Read more

Mifflin-St Jeor: Equation & Calculator

July 1, 2025 by Manish Kumar

Mifflin-St Jeor BMR Calculator Age Age affects your metabolic rate calculation Gender Choose GenderMaleFemale Gender-specific equations ensure accuracy Weight Kilograms Pounds Current body weight for calculation Height Centimeters Inches Height measurement for metabolic calculation Activity Level Select Your Activity LevelSedentary – Little to no exerciseLight Activity – Exercise 1-3 days/weekModerate Activity – Exercise 3-5 days/weekHigh … Read more

Weight Loss Calculator: Free Deficit Calorie Calculator

July 1, 2025July 1, 2025 by Manish Kumar

Weight Loss Calculator Gender: MaleFemale Age: Height: ft.incm Current Weight: poundskg Goal Weight: poundskg Goal Date: Time Span Choose Date Select a time span: 1 week2 weeks3 weeks1 month2 months3 months4 months5 months6 months1 year Choose a date: BMR Formula: Mifflin-St. JeorHarris-Benedict RevisedKatch-McArdle Body Fat Percentage (%): Activity Level: Sedentary (little or no exercise)Lightly Active … Read more