The 5-step method that turns “I don’t know what I’m doing!” into a coaching superpower.

(Hint: scientists used it to develop mRNA technology.)

Do collagen supplements actually work? Learn the facts about this popular supplement.

Here’s the real deal on what collagen can—and can’t—do for you.

Feel like you’re failing at self care? It’s not your fault—but we have solutions that can actually help.

Three self-care strategies that work (no bubble bath required).

Free Book: Experiments with Intermittent Fasting

‘How much water should I drink?’

Use our hydration chart to assess if you're getting enough water.

What are BCAAs—and are they worth it?

Learn the benefits, risks, and whether they’re right for YOU.

Health and fitness trackers: Do they help… or hurt?

How to know if they’re right for you or your clients

The real secret to losing belly fat, according to science.

Learn six steps that actually work.

The carnivore diet: Can it really transform your health?

The truth about the all-meat trend, and how to try it safely.

Keep showing up: How 5 people met their body transformation goals during the COVID-19 crisis.

“If I can do this during a pandemic, I can do it any time.”

Every question about PN’s hand-portion method—answered.

‘What should I eat?!’ The keto diet edition. [Infographic]

This keto food list shows you what to eat on the keto diet.

“Should I take vitamin D?” Here’s what the science says.

How to know if this oft-recommended supplement is right for you.

The Keto diet plan: Your complete how-to guide

Learn what to eat and how to stick with it long-term.

Could a nutrition certification lead to a thriving side business? 

Why one healthcare professional decided to go for it.

Do you have to be a coach to get Precision Nutrition Certified?

One recent grad explains how his love of knowledge was enough.

The best calorie control guide. [Infographic]

Estimating portion size and food intake just got a whole lot easier.

The Mediterranean diet: Your complete how-to guide

Learn how to make it work for you (or anyone you coach).

‘What should I eat?!’ The Paleo diet edition. [Infographic]

This Paleo food list shows you what to eat on the Paleo diet.

‘What should I eat?!’ The fully plant-based diet edition. [Infographic]

Whether you're on a vegan diet or just want to eat more plants, use this food list to choose the right foods for your body and goals.

Do probiotics really work?

Learn the real benefits of probiotics, what they can help with, and what it truly means to have a “healthy gut.”

Fully plant-based and vegan diets: Your complete how-to guide

Discover the pros and cons, and how to make it best work for you.

‘What should I eat?!’ The Mediterranean diet edition. [Infographic]

Use this Mediterranean diet food list to create a menu you’ll love.

‘What should I eat?!’ How to choose the best vegetarian and plant-based foods for your body. [Infographic]

Use this visual food list to create a delicious menu that fits your goals, preferences, and lifestyle.