How to count (and track) macros for fat loss, muscle gain, and better health

Your complete guide to using—and coaching—macros.

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.”

Precision Nutrition’s
Weight Loss Calculator

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

The 30-day eating challenge that can blow your mind—and transform your body.

The Ultimate Macro Calculator

Use the Precision Nutrition Calculator to instantly get a nutrition plan—with macros, calorie, and portions—that’s personalized for your body, eating preferences, and goals

Fat loss hacks!?!? 10 charts show why you don’t need them.

There’s an easier, more effective way to get lasting results.

Forget bikini bodies and big arms: Here’s the real secret for getting motivated to transform your body.

Calories in vs. out? Or hormones? The debate is finally over. Here’s who won.

Weight loss vs weight maintenance: Why the strategies that got you results might not help you keep them.

These 3 weight maintenance skills can help you end the cycle of yo-yo-dieting.

Why Health and Fitness
Change is Hard.
(Plus 4 Ways To Make It Easier.)

A guide for health, fitness, and nutrition professionals.

Exclusive data: How to overcome the 8 biggest diet problems, based on 100,000 client results.

These proven solutions will help you transform your body and health.

The cost of getting lean: Is it really worth the trade-off? [Video]

Precision Nutrition Coaching: Frequently Asked Questions

14 people. 338 pounds lost. They transformed their bodies and lives. (And so can you.)

Introducing the latest Precision Nutrition Coaching success stories.

This woman lost 100 pounds. Her story has a lesson for everyone.

This man gave up extreme dieting and exercise. That’s when he finally lost 60 pounds.

Here’s the approach that helped him achieve the results he was after.

True stories: How these 6 people overcame huge health and fitness barriers (and you can too).

Overstressed and overeating:

How to solve the two biggest health and
fitness problems most women face.

Stressed and out of shape:

How to solve the two biggest health
and fitness problems most guys face.

Nearly 1 million data points show what it REALLY takes to lose fat, get healthy, and change your body.

Meal plans usually suck.

Here are 6 better ways to transform your diet.

Motivation gets you started: Here’s what keeps you going, even when you feel like giving up.

These 7 key practices can help you achieve your toughest, most important goals.

Opening January 2022:
Precision Nutrition Coaching for Men and Women

34 lessons from some of Precision Nutrition’s most incredible body transformations.