Protein 101

Protein, made simple.

New to protein? Start here. This short series covers what protein is, why you need it, when to have it, and how to fit Flex recipes into your everyday meals. Plain answers, real sources, no fluff.

Part 1

Protein 101: What Is Protein?

Amino acids, where protein comes from, and what it does for you.

Part 2

Protein 101: Why You Need Protein

How much most adults need and why it matters for strength and fullness.

Part 3

Protein 101: When to Take Protein

Simple timing tips for breakfast, workouts, snacks and bedtime.

Part 4

Protein 101: How to Work Flex Recipes Into Your Day

A day of eating with Flex recipes, from breakfast to dessert.

Browse recipes

This series shares general nutrition information and is not medical advice. Talk with your doctor or a registered dietitian about what is right for you.