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VOLUME 01 · ENERGY MADE CLEAR

CALORIES MADE SIMPLE

Understand energy. Calculate your needs. Take control of your nutrition.

Books, practical tools and visible progress — connected in one personal Academy.

Explore the Academy → See how it works
6-volume roadmapPractical toolsProgress you can revisit
Calories Made Simple — Volume 1
Macronutrients Made Simple — Volume 2
Vitamins and Minerals Made Simple — Volume 3
Metabolism Made Simple — Volume 4
Weight Management Made Simple — Volume 5
Building Your Nutrition Plan — Volume 6
VISUAL LEARNING✦CALORIES✦MACRONUTRIENTS✦SPORTS NUTRITION✦SMART TOOLS✦VISIBLE PROGRESS✦VISUAL LEARNING✦CALORIES✦
WHY THE ACADEMY FEELS DIFFERENT

Learn it. Apply it.
Come back and see what changed.

NutriMaster is designed to keep learning, practical action and visible progress connected instead of scattering them across separate experiences.

01LEARN

Visual books

Clear explanations built around one focused nutrition topic at a time.

02APPLY

Practical tools

Calculators and planners turn concepts into decisions you can actually use.

03TRACK

Visible progress

Tests, Quick Checks and retakes make improvement something you can revisit.

SMARTPREMIUM

Meal Scanner

A mobile-first companion designed to bring NutriMaster guidance into everyday food choices.

CHOOSE YOUR EXPERIENCE

One Academy.
Three ways to grow.

Start with the way you prefer to learn. Every universe is designed to connect knowledge with action.

01 · LEARNVOLUME 1 AVAILABLE
Calories Made Simple — Volume 1
Macronutrients Made Simple — Volume 2
Vitamins and Minerals Made Simple — Volume 3
THE BOOK COLLECTION

Build strong nutrition foundations.

Visual explanations, simple examples and one complete topic per volume.

Explore the books →
02 · APPLYINTERACTIVE
12KCAL
THE NUTRITION LAB

Turn knowledge into useful decisions.

Calculators, planners and practical explorers linked to your books.

Open the tools →
03 · PERFORMCOMING NEXT
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SPORTS NUTRITION

Fuel movement, recovery and performance.

A future learning path for active readers who want to connect nutrition with training.

In development ●
VOLUME 01 · AVAILABLE NOW
Calories Made Simple by James Harrison
VISUAL GUIDEPRACTICAL WORKBOOK
YOUR FIRST COMPLETE JOURNEY

Begin with the energy that powers everything.

Calories Made Simple takes you from “What is a calorie?” to practical energy balance—without jargon, guilt or unnecessary complexity.

01Read visuallySix clear, illustrated chapters
02Check understandingStarting, chapter and final quizzes
03Apply itBMR/TDEE calculator and 7-day planner
Discover Volume 1 →
MORE THAN A WEBSITE

Your knowledge has
a place to live.

Each purchase becomes part of one personal Academy that grows with you.

01
CHOOSE

Pick a learning path

Start with the subject or tool that answers your current need.

→
02
UNLOCK

Activate your book

One secure code adds only the product you purchased.

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03
PROGRESS

Build your Academy

Return to your results, tools and next step from any device.

THE ACADEMY IS OPEN

Start simple.
Grow without limits.

Explore the first volumes today. New nutrition and performance experiences will join the Academy as the collection grows.

Enter the collection →
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