The Paleo diet: Your complete how-to guide.

Learn the most effective strategies for long-term success.

‘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.

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.

Precision Nutrition’s
Weight Loss Calculator

Calorie deficit? Macros? Here's what it really takes to reach your goals.

Saturated fat: Is it good or bad for you? (We have answers.)

Learn the truth about saturated fat.

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.”

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 Mediterranean diet edition. [Infographic]

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

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

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

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

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

‘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.

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 Keto diet plan: Your complete how-to guide

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

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

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

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

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.”

The carnivore diet: Can it really transform your health?

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

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

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

What are BCAAs—and are they worth it?

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

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

Learn six steps that actually work.

‘How much water should I drink?’

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

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).

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.