Level 1 Certification

VIPs: Register today and save up to 44% before spots are gone.

Register now for the world’s #1 recommended nutrition certification and save up to $629 USD. Spots are selling fast. Payment plans available.

  • Master the latest in the science of nutrition
  • Feel confident and qualified to coach anyone
  • Save up to 44% when you register today
  • Get special coaching bonuses, including free lifetime access to our ProCoach software (up to one client)

REGISTER NOW
Exclusive VIP offer;
please do not share this link.

Precision Nutrition has worked with:

THE PRECISION NUTRITION CERTIFICATION HAS A SINGLE PURPOSE:

To help you master the science of nutrition and the art of coaching so you can get life-changing results for yourself and your clients.

Elite coaching methodology = results.

This is the system the pros turn to. Learn from our 15+ years working with everyone from Olympic gold medalists, to NFL, NBA, UFC, and NHL athletes, to recreational exercisers, to Fortune 100 companies like Apple and Nike.

Scientifically proven system.

Our coaching method has been tested with over 100,000 clients and patients. Plus it’s been validated in 3 separate peer-reviewed scientific publications.

Study at your own pace, anywhere.

Work through the certification at your own speed, from anywhere in the world. Plus, you’ll get help when you need it via our private, online support group.

University-level without the classroom.

This program is the culmination of the Masters and PhD courses we’ve taught, the data we’ve collected, and the research we’ve published. It’s the most cutting-edge information available.

Convenient online exams.

Take the exams online at the end of each chapter (20 chapters total). Achieving 75% or more over the course of the program earns you a passing grade and your Pn1 credentials.

Free access to ProCoach software.

Get free, lifetime access to our online nutrition coaching software for use with one client, friend, or family member.

Free shipping anywhere in the world!

Get your certification materials shipped directly to your door, at no cost, no matter where you live on the planet.

100% guaranteed.

Try it for 45 days. If it’s not for you, return your textbook before you certify and we’ll give you a full refund.

Special bonus: Change Maker by
Dr. John Berardi

Receive a hardcover copy of the health and fitness industry’s best-selling career guide, Change Maker: Turn Your Passion for Health and Fitness Into a Powerful Purpose and a Wildly Successful Career.

Special bonus: Precision Nutrition Calculator, Professional Edition

Get unlimited access to the most comprehensive calorie, portion, and macro calculator available anywhere. This pro version is full of advanced features and customization options.

What elite health and fitness
professionals are saying.

Check out this short video; it fully explains the program, and includes interviews with renowned coaches
Eric Cressey, Molly Galbraith, Adam Lloyd, and Jonathan Goodman.

Learn more about the Level 1 Certification and hear what industry experts think.

What is the Precision Nutrition Certification?

Imagine how good it would feel to have confidence in your nutrition knowledge… to finally feel qualified to give nutrition advice… and to feel ready to coach anyone to better health and fitness.

The research is clear: To help people get the results they want, the best place to focus is on their nutrition.

But understanding nutrition science is only a small part of what it takes to get people the results they deserve. It only matters if you also know how to help someone change their behavior.

The Precision Nutrition Certification is the only program in the world that teaches you both. And our knowledge isn’t based on theory.

We’re the originators of behavior-change nutrition coaching, and since 2005 we’ve coached over 100,000 of our own clients. (No other nutrition certification company does this.)

We know what works, because we coach real people every single day.

That’s why we’re the #1 most recommended nutrition education program in the world, with nearly 100,000 health and fitness professionals choosing to get certified by us.

Now we’re ready to teach you the nutrition science you need to feel competent—and the behavior-change coaching skills you need to deliver sustainable results for anyone.

In the PN Certification, you’ll learn a proven and practical system that shows you exactly what to do at every stage of the nutrition coaching process—from the very first time you meet with a client, until they reach all their goals.

No matter where you’re at in your career, you can become Precision Nutrition Certified… and learn how to coach nutrition in the most effective way possible.

Read detailed reviews of the Precision Nutrition Level 1 Certification and see for yourself the kind of results our students get.

A deep understanding of nutrition, the authority to coach it, and the ability to turn what you know into results.

The PN Level 1 Certification will teach you all that, including the methodology we’ve tested, refined, and proven with over 100,000 coaching clients.

Fast Company rated Precision Nutrition one of the
most innovative companies in health and fitness.


The principles behind Precision Nutrition are the same type of advice Dr. John Berardi has been sharing with Olympians and professional athletes.

The experts that other
experts come to for help.

Developed and written by John Berardi, PhD, CSCS, Krista Scott-Dixon, PhD, Brian St. Pierre, MS, RD, Helen Kollias, PhD, CSCS, and Camille DePutter, the Level 1 Certification is the synthesis of everything we’ve learned over 15 years of coaching and research in nutrition.

John Berardi PhD, CSCS, Co-Founder

Dr. Berardi (a.k.a. “JB”) is a co-founder of Precision Nutrition, which has become the world’s largest online nutrition coaching and certification company. He’s an advisor to Apple, Equinox, Nike, and Titleist, and was recently selected as one of the 20 smartest coaches in the world.

I’ve devoted my entire career to making health and fitness something that’s achievable and attainable for every type of person, from every walk of life.

Precision Nutrition advises organizations around the world, coaches elite athletes & sports teams, and has been featured in leading publications. There’s a reason over 2 million people come to our website for advice every single month.

“John Berardi is one of the top sports nutrition experts in the world. He concentrates on simple solutions that actually work. That's why he's a key part of our high-performance team.”

Paul Winsper NIKE SPORTS PERFORMANCE DIRECTOR

“I was really looking to dial in and optimize my nutrition for performance and recovery. Precision Nutrition was a terrific resource to help me reach my goals.”

Hayley Wickenheiser FIVE-TIME OLYMPIC MEDALIST
PRO HOCKEY PLAYER
TEAM CANADA

“I have known JB for almost two decades. He has been – and continues to be – my ‘go-to guy’ for all things nutrition and change psychology; he has what all great teachers have: an ability to take complicated constructs, and communicate them in a way that makes sense to simple people like me.”

Stuart McMillan PERFORMANCE DIRECTOR / SPRINT COACH
Altis World

“Thanks, John, for making me bigger and stronger. You are the best thing that I've added to my training regimen."

Georges St-Pierre UFC THREE-TIME WELTERWEIGHT CHAMP

We took the most cutting-edge research available anywhere, and put everything in the new 4th Edition.

Get the latest science, the latest practice—the very best nutrition education anywhere.

Since we first launched the Precision Nutrition Certification, we’ve been recognized as the world’s most definitive source on the science of nutrition and the art of nutrition coaching.

Indeed, over 2 million people passionate about fitness and nutrition visited our website last month. That’s enough to fill the Dallas Cowboy’s stadium 20 times over. Yet we’re never satisfied with yesterday’s success.

Nutrition science is dynamic, new discoveries are made almost daily. And that’s just on the research side. As we continue to coach clients (over 100,000 of them to date), we’re discovering new methods of helping them achieve real, lasting behavior change.

That’s why we’re constantly updating the course curriculum. This is great for you since we just released our fourth edition.

Now in its Fourth Edition, the
Precision Nutrition Level 1
Certification has been
completely re-envisioned from
the ground up.

3 textbooks—in a beautiful box set—with the latest research in nutrition and behavior-change psychology.

The Level 1 Certification comes in three unit textbooks, beautifully packaged in a box set for easy reference. Unit 1 teaches you the unique and proven Precision Nutrition approach to coaching. Unit 2 teaches you the science of nutrition in an easy-to-understand format. And Unit 3 gives you a step-by-step process to apply everything you’ve learned, from coaching to business strategies, so you can get immediate results. Plus, it’s easy to carry from your house, to the car, to the gym—so you can study anywhere!

SEE THE FULL TABLE OF CONTENTS

Animated videos, one for each textbook chapter, to boost your understanding and your retention.

Each video seminar corresponds with each textbook chapter. They’ll help you better learn the material… and better retain what you learned. Watch (and re-watch) whenever you like.

Check out 4 sample lectures by clicking any of the videos.

Over 40 assessment forms and questionnaires to help you better understand your clients’ needs, and unlock their potential.

Once you register, you’ll get immediate access to our premium nutrition coaching tools and forms, so you can get better results with your clients from Day 1.

SEE THE LIST OF FORMS & TOOLS

Change Maker: Turn Your Passion for Health and Fitness Into a Powerful Purpose and a Wildly Successful Career

You’ll receive a hardcover copy of Change Maker—the health and fitness industry’s top career guide, written by Precision Nutrition co-founder Dr. John Berardi. With Change Maker, you’ll learn how to turn your passion into a rewarding, life-changing career by creating a flexible schedule and finding personal and professional balance.

Precision Nutrition Calculator, Professional Edition

Built specifically for our students, this is the most comprehensive calorie, portion, and macro calculator available anywhere. Simply enter your client’s details, goals, and eating preferences—and this tool will produce a beautiful, personalized eating guide within minutes. This pro version is full of advanced features and customization options—giving you the ability to coach at the highest level.

With study tips, live webinars, and other resources, being part of this community will deepen your learning, introduce you to new people, and help you level up your career.

Online community of like-minded people and top experts.

You’ll learn alongside an extremely supportive group of health enthusiasts from around the world—including top strength coaches and personal trainers, world-class yoga instructors, doctors from a variety of disciplines, and more.

Connect daily with experienced coaches, fellow students, and even textbook authors. Ask questions, troubleshoot specific coaching scenarios, and get feedback or advice whenever you need it.

Learn what ProCoach can do for you and how you can use it in your coaching practice.

Free lifetime access to ProCoach software (up to one client)

Get free, lifetime access to our online nutrition coaching software for use with one client, friend, or family member.

Coach online from anywhere, put what you’re learning in the Certification into practice immediately, and develop the confidence to coach nutrition the right way. No catch, no risk.

Life-changing results with Precision Nutrition.

Twice a year, we work with a select group of clients, coaching them using our proven nutrition
system for 12 months. This allows us to continually test and validate our methodology.

After helping over 100,000 clients and patients get into their best shape ever, we’re confident
that you’ll be able to see the same type of results with everyone who comes to you for help.

Click on any client above to zoom in and see their body composition date and before/after photos. 
These are just a few of the thousands of clients whose lives have been changed using PN Coaching.

How the program works.

Once you register, you can start right away with our online study strategy guide–and you’ll get your certification materials shipped to you, free of charge, anywhere in the world.

Get access to more than 40 coaching tools we use with our own clients.

Once you receive your course textbooks and materials, you’ll find all the forms, questionnaires, and assessment tools we use at PN. They’re yours to use with your clients.

Our mobile and desktop coaching platform works in conjunction with your textbooks.

Here’s what your Home Page will look like, complete with lessons, videos, and exams for each chapter. Notice that you can access everything from whichever device you prefer.

Stay accountable and on-track with our simple 3-step process for each chapter:

Step 1: Watch the chapter video, read the chapter text, and answer the study guide questions.

Step 2: Practice and play with what you’ve learned with real-world case studies, taken from our original client data.

Step 3: Take the short end-of-chapter exam at your convenience.

Become Pn1 certified.

By the end of the course, you’ll have written 20 short, 10-question exams, for a total of 200 questions. Get at least 150 of the questions correct (75%) to earn your Pn1 credentials. We’ll send your official certificate immediately after you pass.

Most of our students pass on the first try. But just in case you don’t, you’ll still have 5 more tries at the exam. And of course, we’re here to help you along the way if you need it.

Get your business listed on the PN website.

Once you’re certified, you can provide your business and contact information to be listed on our site. That way local people interested in PN-approved help can easily find you.

The Precision Nutrition Level 1 Certification qualifies for continuing education credits with the following organizations worldwide, including the following:

PN Graduates

The Precision Nutrition Level 1 Certification is trusted by elite health and fitness professionals worldwide.

The Level 1 Certification allows you to immediately affect positive changes in the lives of your clients. One of the things I absolutely love is the focus on the big things first — the behavioral modifications, and the quick fixes that can yield dramatically improved results.

Eric Cressey, MA, CSCS

What really makes a great coach, and what I think works so well in the PN Level 1 program — it’s not about telling someone to do something. It’s about knowing what questions to ask, and then leading the person in the right direction.

Jonathan Goodman, founder of the Personal Trainer Development Center

The Level 1 program gives you the skills and tools that you need to actually go out and do it. So it’s not just academic information. It gives you everything you need to be a successful coach.

Marie-Josee Perrier, PhD

I think the coolest thing about the program is the promotion of behavior change. If I can teach my patients how to change, I can make a world of difference without having to pull out my prescription pad. In the end, when people tell me they want to teach other people how to live healthier lifestyles, I tell them the Precision Nutrition Level 1 Certification is the way to go.

Spencer Nadolsky, DO, Bariatric Medicine

As I was going through the course I realized it was perfect; it’s exactly what I wanted and needed to learn. The information it taught me vs. the 4th year nutrition course I took as a Kinesiology student.. it was like comparing apples to oranges. The nutrition course was good. But the Precision Nutrition Certification was that much better.

Adam Lloyd, CSCS

We have tried every nutrition program out there. Precision Nutrition is by far the most thorough, informative, effective system we have seen. Not only is our entire team PN-certified, we recommend it to every gym we consult with.

Alwyn and Rachel Cosgrove

This certification is not only incredibly thorough, it also mixes practicality and reality into the program. The Precision Nutrition team is as interested in science as they are behavioral modification. And that's the true way to get results.

Martin Rooney

Not only will you come away from the certification with a tremendous amount of knowledge about nutrition — you will also gain valuable skills on how to assess and help each client you work with.

Kristin Schell

The Precision Nutrition Certification stands head and shoulders above all other nutrition programs because of its focus on actionable items for fitness professionals. There is simply no other course available that teaches you the art and science of coaching for every situation.

Devendra Chengkalath

From the average Joe to the professional athlete, Precision Nutrition is the system coaches, trainers and nutritionists need to add to their toolbox for optimal success. I highly recommend this certification for anyone who wants to make a lasting difference in their athletes’ performance and health.

Adam Feit

The Precision Nutrition Certification helped me to combine the science of coaching with a sustainable method of implementing that science, making me a more capable professional.

Ron Dykstra

The Precision Nutrition Certification gave me the confidence of knowing I'm following a proven method that's brought success to thousands of clients. And it shows! My own success has increased since applying what I learned.

Carolina Belmares

The Precision Nutrition Certification has added more value to my business by allowing me to use nutrition coaching with a whole range of clients. That's just one of the reasons I highly recommend the program.

Alicia Bell

The PN Certification is everything we’ve learned—brought together, and shared with you.

Every year we recognize clients who do the best in our coaching program.
Here are a few winners, their results, and what you can expect by applying The PN Method.

Precision Nutrition is the only nutrition certification company in the world that successfully coaches real clients every single day.

What does that mean? The Precision Nutrition Level 1 Certification is NOT full of abstract theory that doesn’t work in the real world.

Instead, it’s deep knowledge that’s client-tested, scientifically proven, and constantly updated based on the data we’ve collected working with over 100,000 clients.

Clients like these…

Our Guarantee

Lots of companies guarantee their products. We guarantee our services, too.

Our students make a commitment to learn from us—and we make a commitment to help them become better coaches. Then our students decide for themselves: Was it worth it? If yes, they earn their Pn1 credentials and head out to change people’s lives. If no, we give them a full refund.

That’s our promise. Try the PN Level 1 Certification for 45 days. If you’re not happy with what you learn, return your textbooks and we’ll give you every penny back. We’re confident in what we do and we stand by our work.

Pricing

Register now for the #1 rated Precision Nutrition Certification—and save up to 44%.

Now you can get a deep understanding of the science of nutrition, boost your credentials, and finally feel qualified to coach nutrition with your clients.

The best part? You can lock in your VIP discount on the PN Certification. It’s our way of rewarding people who are ready to take action and invest in themselves.

The general public price is $119 per month for 12 months ($1428 USD).

But when you register today, you’ll pay only $79 USD per month for 12 months or a one-time payment of $799 USD—up to 44% savings.

After years of research and testing, the fourth edition of the Precision Nutrition Certification is more valuable and practical than ever. It includes the most cutting-edge developments in nutrition science, behavior-change psychology, and coaching methodology you won’t find anywhere else.

And just like always, we only take a small number of new students to teach them our proven nutrition system. Spots are first-come, first-served.

To give you a sense of what you get for the price, here’s a quick comparison:

$40,000 – $100,000 USD
University
$799 USD
PN Level 1 Certification
4 years of undergrad, plus
4 years of part-time grad school.
Study at your own pace—program is entirely self-paced, so there’s no deadline. You can take as much time or as little time as you like.
Additional costs for textbooks, housing, student fees, etc. All course materials included, free shipping. Get all your certification materials shipped directly to your door, at no cost, no matter where you live.
Learning in an academic format that might not work for you. Learning as easy as reading your textbook and watching a video, with short end-of-chapter quizzes to test your knowledge.
Often has to be done on site. Delivered entirely online—study whenever you want, wherever you are. Take the online exams when you’re ready.
Might not be able to apply most of the material to your coaching practice. All material can be immediately applied to your coaching.

Choose from monthly payment or single payment plan.

Monthly payment
(Easier to budget)
$ 79 USD/Mo
Save $480 USD off our general price of
$119 USD for 12 months.
REGISTER NOW
Backed by our 45-day money-back guarantee.
Single payment
(Greater savings)
$ 799 USD
Save $629 USD off our general price of
$119 USD for 12 months.
REGISTER NOW
Backed by our 45-day money-back guarantee.
Monthly payment
(Easier to budget)
$ 79 USD/Mo
Save $480 USD off our general price of
$119 USD for 12 months.
REGISTER NOW
Backed by our 45-day money-back guarantee.
Single payment
(Greater savings)
$ 799 USD
Save $629 USD off our general price of
$119 USD for 12 months.
REGISTER NOW
Backed by our 45-day money-back guarantee.

Continuing the University comparison, if you decided to go back to school for a nutrition degree or to become a registered dietitian, you’d likely spend anywhere from $10,000 – $20,000 USD per year. If you did a four-year degree, you’d be looking at spending upward of $40,000 – $100,000 USD.

The only problem? Most university courses lack real-world coaching opportunities. And most professors aren’t experienced coaches. That’s why many students find that they’re stuck once they graduate.

It’s also why, in the Precision Nutrition Level 1 Certification, we’ll share a proven coaching system that’s guaranteed to get results for anyone who comes to you for help.

After coaching over 100,000 clients, we’ve seen what works time and time again. And we’re ready to share everything we know with you, so you can help your clients achieve life-changing results.

Frequently Asked Questions

Final note

More people than ever are looking for someone to help them get healthy and fit (and stay that way for good). And the research is clear that the best place to focus first is on their nutrition.

But it’s important to understand that “knowing a lot about nutrition” isn’t enough. You must also be able to effectively help others change their eating and lifestyle behaviors.

That’s what we do every day at Precision Nutrition as we coach our own clients (no other nutrition certification company does this). And we’re ready to teach you the same science-based coaching method we’ve used with major health organizations, professional sports teams, Olympic athletes, and over 100,000 clients worldwide.

In the PN Certification, we’ll give you everything you need to feel confident, qualified, and ready to coach nutrition with anyone who comes to you for help.

Of course, if now isn’t your time, we understand. We hope this helped you understand who we are and what we do. We’ll be here if and when you need us.

But if now is the time for you to learn how to help others with their health and fitness—then the PN Certification is everything you need to get great results and build a rewarding coaching practice.

We’re excited to teach you everything we know about the science of nutrition and the art of behavior-change coaching.

But the next step is yours.

Hope to see you in the program,

– The PN Team

A deeper understanding of nutrition, the authority to coach it, the ability to turn what you know into results.


REGISTER NOW

Exclusive VIP offer;
please do not share this link.

What's PN?The ExpertsWhat's NewClient ResultsHow It WorksGraduatesGuaranteePricing/PlansContact UsFAQREGISTER NOW