(800) 545-4772
Sign In
See all Payment Plans
Nutritionist teaching a client
Nutritionist teaching a client
Nutritionist teaching a client

ISSA Nutritionist Certification

Turn food into your hidden superpower

Want to help your clients reach their wildest health goals?
Then you need to go beyond great workout plans.

As an ISSA nutritionist, you’ll learn all about food and food habits
— so you can make the smart recommendations your clients need
to crush those goals and live that dream.

SAVE $250 with coupon code NT250

How It Works
What You'll Learn
What's Included
How You Can Use It
More Info


  • Take an Additional $250 off the Current Sale Price

  • Use Promo Code NT250 at checkout

  • PLUS! Get CPR/AED Certification


No interest. No credit check. Guaranteed Approval!

Man in kitchen over sink


Learn all about food and food habits — so you can make the smart recommendations your clients need to crush those goals and live that dream.

SAVE $250 with coupon code NT250

  • Nutritionist course

  • FREE – CPR/AED Certification

Save An Additional $100!

$529.30 - One-Time-Payment

$52.44/monthly 0% Interest
+ 11 Payments ($629.28)

How It Works


  • Enroll now and get instant access

  • 2

  • Study at your own pace

  • 3

  • Use your dedicated Success Coach for study help

  • 4

  • Take chapter quizzes to see your progress

  • 5

  • Pass the open-book, untimed Final Exam from anywhere!

Why Specialize as a Nutritionist?

Great personal trainers know you can't out-exercise a bad diet. This means clients need nutrition advice. If they don't get tips on what to eat from you, they'll look elsewhere to another professional or questionable online resources.

When you specialize as a Nutritionist, you offer an additional service to existing clients. This means you can increase your rates AND have a new, standalone service offering.

A Nutritionist Certification is the answer if you want to:

  • Make more money

  • Add status to your resume

  • Deliver online nutrition services - anywhere

  • Perfect your own nutrition program

Why Specialize as a Nutritionist? | ISSA

Bridge The Gap Between Nutrition And Exercise

Who Are The ISSA Nutritionists | ISSA

Who Are ISSA Nutritionists?

ISSA Nutritionists have a passion for improving the quality of their clients' lives beyond the gym walls. Knowing how the body metabolizes food for fuel, muscle development and fat loss allows ISSA Nutritionists the ability to help their clients reach and see real results.

ISSA Nutritionists help bridge the gap between their clients knowing WHAT to eat and HOW to make those choices daily.

What You'll Learn From This Course

The ISSA Nutritionist Certification course will teach you the science of food intake PLUS deep dive into the mental aspects involved in client behavior change. You'll learn how to use food as fuel and the psychological strategies behind food selection and habits. As an ISSA Nutritionist, you'll make a lasting difference in your clients' lives by mastering the art of creating personalized nutrition programs in a world of varying diet trends.

Explore topics such as:

  • Macronutrients and Micronutrients

  • Lifestyle Changes and Strategies

  • Client Assessments and Goal Setting

  • Product Labels and Claims

  • Dietary Guidelines and Applications

  • Trending Diets and Myths

  • Supplementation

  • Business of Nutrition Coaching

Hear what our students are saying:

We're proud of our graduates' outstanding reviews regarding their ISSA experience!

Plus, all these tools to help you pass!

Online Course Textbook

The main course text includes everything you need to earn an ISSA Nutritionist Certification. The course material is continually updated with new information so you can be sure you're receiving the most up-to-date information available.

View Table of Contents

Preview the first chapter

What's Included with the ISSA Nutritionist Course? | ISSA

Including all these tools to help you pass!

Want A Taste Of The ISSA Nutritionist Course?

From learning how humans select food to setting unique goals for your clients. Take a peek into what you will learn on your path to becoming a trusted ISSA Nutritionist

Want a taste of the ISSA Nutritionist Course? | ISSA

European Register of Exercise Professionals

This is an EREPS Approved Training Course - 10 LLP Points

EREPS is a fully independent register of instructors, trainers and teachers working in the European fitness  and physical activity sector.

EREPS recognizes the qualifications and skills of fitness professionals, as an important assurance for consumers and employers. Our ultimate goal is to make sure that every instructor, trainer and teacher in Europe holds the appropriate qualification(s) to ensure that people can work out safely and effectively.

Trainer and student reviewing training regimen

Is the Nutritionist Certification course right for you?

Thinking about earning your certification as a Nutritionist on your own time? Get the Evaluation Kit AND the first chapter of the textbook for FREE.


  • Free eBooks

  • How to enroll with ISSA

  • Discounts

No cost. No obligation.

Nutritionist Certification

ADDITIONAL 50% OFF - Promo Code 50SPEC


Not sure yet?

Get the first chapter of the textbook FREE

Need Help? Contact Us