Bulking Calories Calculator Calculate your optimal bulking calories and macros for lean muscle gain with personalized nutrition targets đĄ Muscle Building Formula: This calculator uses scientifically-backed formulas to determine your optimal caloric surplus and macronutrient distribution for maximizing muscle growth while minimizing fat gain. đ¤ Gender Select GenderMaleFemale Affects BMR calculation and muscle building potential … Read more
Katch-McArdle BMR Calculator đ¤ Gender Choose GenderMaleFemale Required for body fat estimation methods (if needed) âī¸ Weight Kilograms Pounds Current body weight for calculation đ Height Centimeters Inches Height measurement for body fat estimation (if needed) đ¯ Age Age for body fat estimation (if needed) đ Input Method Select Input MethodBody Fat PercentageLean Body Mass … Read more
Cunningham BMR Calculator Elite metabolic rate calculator for very lean athletes and bodybuilders â ī¸ Important: The Cunningham equation is designed for very lean individuals (body fat
Harris-Benedict BMR Calculator đ¯ Age Age affects your metabolic rate calculation đ¤ Gender Choose GenderMaleFemale Gender-specific equations ensure accuracy âī¸ Weight Kilograms Pounds Current body weight for calculation đ Height Centimeters Inches Height measurement for metabolic calculation đ Activity Level Select Your Activity LevelSedentary – Little to no exerciseLight Activity – Exercise 1-3 days/weekModerate Activity … Read more
LBM Calculator – Lean Body Mass Calculate your Lean Body Mass using multiple scientifically validated equations including Boer, James, Hume, and lean body mass formulas âšī¸ Multiple Equations: This calculator uses Boer (most validated), James, Hume, and body fat-based equations to provide comprehensive lean body mass analysis with superior accuracy across diverse populations. đ¤ Gender … Read more
Caffeine Half-Life Calculator: Track Your Caffeine Levels & Sleep Impact 2024 â Caffeine Half-Life Calculator Advanced caffeine metabolism tracker with realistic 60-minute absorption modeling âšī¸ 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. đ§Ŧ Your Caffeine Half-Life (hours) … Read more
RMR Calculator – Resting Metabolic Rate Calculate your Resting Metabolic Rate (RMR) and Total Daily Energy Expenditure (TDEE) using multiple scientifically validated equations âšī¸ 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. đ¤ Gender Select … Read more
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 âŧ 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
Fat Intake Calculator & AI Meal Planner 1 Personal Info 2 Fat Goals 3 AI Results Metric kg / cm Imperial lbs / ft Fat Intake Calculator: Evidence-Based Nutrition Planning Evidence-based fat intake recommendations, omega-3 guidance, and comprehensive nutrition planning for optimal health and performance Advanced Fat Requirements Calculator Our evidence-based fat intake calculator utilizes … Read more