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rating ISSA nutrition certification

Fit Healthy Momma Rating: 9.5/10 ⭐

The ISSA Nutritionist Certification course is a comprehensive nutrition course designed to help you better understand nutrition concepts and applications and how you can apply them to your own life as well as your clients’. The ISSA Nutritionist Certification will allow you to provide nutrition education and coaching anywhere in the world.

The deeper I get into my personal health and wellness journey, the deeper my desire to help others with theirs.

I’ve always had a passion for health and fitness, so it’s not surprising that I’ve spent the better part of the past six years working in the industry. From becoming a certified personal trainer and teaching group fitness classes to getting to know macros and nutrition and implementing the practices into my own life, I am fully immersed in continuing to grow.

So when I was recently presented with the opportunity to expand my knowledge and add to my resume by becoming a certified nutritionist through ISSA, I was all in.

In this review of the ISSA Nutritionist certification, I’ll talk to you about my experience with the brand and the certification process so that you can decide if this is a logical next step in your career in the field of nutrition and wellness.

Quick Summary of ISSA Nutritionist Certification Review


ISSA Nutritionist Certification



Things you can learn:

Macronutrients, micronutrients, lifestyle changes and strategies, goal setting for clients, product labels and claims, dietary guidelines and applications and more.


Best for:

To help others live a healthier life through nutrition plans based on your expertise after completing the course.


$39.28 per month for 12 months (1 Course)

Avg. User Rating:

4.8/5 ⭐ (533 reviews via trustpilot)

FHM Rating:

9.5/10 ⭐ (Excellent)

quick summary issa nutrition certification

What Is The ISSA Nutritionist Certification?

what is ISSA nutrition certification

The ISSA Nutritionist Certification is an online, self-guided nutrition education course that allows you to become the ultimate authority when it comes to your clients’ nutritional needs. ISSA is one of the most respected nutrition and fitness accreditation companies in the world, certifying thousands of coaches each and every year.

The ISSA Nutritionist course teaches the science of food while also taking a deep dive into the mental and emotional aspects involved with behavior change in clients. Throughout the course, you will learn how to use food as fuel as well as hte physiological strategies involved in food selection and habits. With the knowledge and resources available to you inside the course, you will come out on the other side equipped to create personalized, sustainable nutrition programs that work for your clients.

Main Course Topics and Sections Include:

  • Macro and Micronutrients
  • Lifestyle Changes and Strategies
  • Client Assessments and Goal Setting
  • Product Labels and Claims
  • Dietary Guidelines and Applications
  • Trending Diets and Myths
  • Supplementation
  • The Business of Nutrition Coaching


  • Comprehensive nutrition course that covers the fundamentals of nutrition plus the larger impact it plays
  • It’s a self-paced course that you have 8 months to complete
  • All quizzes and the final exam are open book
  • Prepares you to be able to coach nutrition clients
  • The quizzes assess your ability to grasp the concepts vs just how to memorize the information


  • Some of the more in-depth and technical information might not be relevant for coaching clients
  • The cost is high (but fair and worth it)

What’s Included With the Course?

included issa nutrition certified

The ISSA Nutritionist Course contains everything you need to study and prepare for the test while gaining a ton of valuable and practical knowledge that you can translate into success in your own life as well as your clients.

Here’s what you get with the purchase of the ISSA Nutritionist Course:

  • ISSA Nutritionist Textbook (online & downloadable PDF versions available)
  • Quizzes to help make sure you understand the material
  • A full library of client forms to be used as resources
  • Education support
  • Guided Study Lessons that allow you to learn at your own pace
  • Online (open book) final exam

Who Should Consider Becoming an ISSA Nutritionist?

Anyone who has a passion for improving the lives of others by teaching them proven, sustainable nutrition habits that promote a healthier lifestyle will benefit from taking the ISSA Nutritionist Course.

What Are the Benefits of Getting This Certification?

Many of us who are interested in becoming certified Nutritionists through ISSA are already in the business of training clients and we want to take our knowledge and expertise up a notch to provide even more value to our clients.

We all know that we can’t out-exercise a bad diet and that nutrition is the real driving force behind fat loss and nearly every other body composition goal, so it’s crucial that our clients have the information and tools they need to succeed both inside and outside of the gym. And, rather than have them seek another professional for the nutrition side of things, we can get certified to cover this essential component of wellness for them.

With a Nutritionist Specialization, you’ll be able to:

  • Offer new services to existing clients
  • Increase your rates
  • Have a new standalone offering
  • Increase your overall revenue
  • Add a new credential to your resume
  • Deliver online nutrition coaching from anywhere in the world
  • Hone in on and perfect your own nutrition

As an ISSA Certified Nutritionist, you have the opportunity to coach others on not only what to eat but on the how and the why behind the food choices we make. Those who have a genuine desire to educate and coach others as they navigate their nutrition journey will benefit from having the education tools and resources made available to them through taking the ISSA Nutritionist exam.

Cost and Where to Buy

The ISSA Nutritionist Certification course costs $799.00, but they often offer special discounts and promos that take the total cost down significantly. ISSA also offers the option to either pay upfront for the full cost of the course or break the cost up into 6 or 12 monthly payments. 

The ISSA Nutritionist Certification course can only be purchased online through ISSA’s official website or by calling ISSA directly and purchasing over the phone.

My Personal Experience

As I am writing this, I am in the process of completing the ISSA Nutritionist Certification. So far, I am finding the information to be incredibly valuable as we dig into the origins of nutrition and human behavior as it relates to food. There’s a ton of information and scientific support that I am finding fascinating, so if nothing else, I will 100% come away with a ton more information and value for both myself and my clients.

I am really liking how this course is tailored for nutrition as it relates to fitness as that’s the most relevant information for those of us who are already trainers but are looking to be able to give our clients even more. The course does a great job of outlining the dos and dont’s for trainers giving nutrition advice and where our knowledge is most relevant and beneficial for the client.

I’ll be honest, the textbook looked intimidating at first, but the material is cohesive and easy to read. If you like to nerd out on the science of nutrition, this course is going to be right up your alley.

I love the cognitive and physiological aspects of the training as it helps us develop an understanding of the human mind and the stages that people go through to create a behavior change. With the information in this course, we will truly be able to help coach people through improving their nutrition and relationships with food in a gentle and effective way, which is incredibly exciting.

Once I complete this course, I will be sure to update you here with any additional thoughts!

Average Rating and Real ISSA Nutritionist Certification Reviews

The ISSA certification has an average customer rating of 4.8/5 stars with over 530 reviews, which is considered excellent. Most people who complete the course and get certified are utilizing their new credentials to help their clients live a healthier lifestyle.

Final Thoughts: Is the ISSA Nutritionist Course Worth It?

Yes, the ISSA Nutritionist course is absolutely worth it for those who seek to improve their understanding of nutrition in a holistic way and be able to create additional value for their clients. The skills and knowledge that you will learn inside this course will be incredibly valuable for both your clients and your revenue as you will possess the tools to be able to coach people through healthy, sustainable nutrition habits.

Because this course is hyper-relevant for those who are already in the fitness industry in some capacity, I would not recommend this specific course for someone who isn’t in the fitness industry or doesn’t care to be in the future either. That said, I think this course provides a ton of value for everyone, even if you use the information you learn to apply only to your own nutrition and lifestyle habits. If you want to grow in your industry, this course is a great place to start!

Verified Review

About the Author
Tami Smith, CPT, Nutritionist

Tami Smith is a certified Nutritionist and an ACE certified fitness trainer, specializing in pre and post-natal fitness. She studied business and earned her bachelor's degree in Business Economics. Tami is a mom of two and women's health advocate. Her passion is to help people live a fit, healthy life through proper nutrition and exercise!

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