Carbs From Heaven, Carbs From Hell

A breakthrough guide to choosing the right carbs—so you can heal your gut, burn fat, balance blood sugar, and reclaim your energy. Let’s talk about something almost everyone gets wrong—but absolutely must understand: not all carbs are created equal. Welcome to Carbs From Heaven, Carbs From Hell, Dr. James D. Krystosik’s powerful, science-based guide that exposes the truth behind good carbs that heal your body… and bad carbs that silently destroy your metabolism, inflame your gut, and lead to chronic disease. Based on decades of clinical practice, this book is your roadmap to eating carbs with confidence—not confusion.
Dr. James Krystosik
Gut Health Expert

What to Expect?

This isn’t another diet book.
It’s a life-changing manual that teaches you exactly which carbs nourish your microbiome, stabilize blood sugar, reduce cravings, and boost energy—and which carbs trigger inflammation, weight gain, bloating, fatigue, and insulin resistance.

You’ll discover the real difference between Carbs From Heaven (healing, fiber-rich, microbiome-supporting foods) and Carbs From Hell (the addictive, inflammatory, ultra-processed carbs destroying America’s health).

By the end, you’ll know precisely what to eat to feel good again.


Learning goals

  1. Decode the Truth About Carbs

    Understand why some carbs act like medicine—while others behave like poison.

    Heal Your Gut Naturally

    Learn how fiber-rich “heavenly carbs” feed good bacteria, create SCFAs, reduce bloating, and strengthen your immune system.

    Fix Blood Sugar & Cravings

    See how “carbs from hell” spike insulin, store fat, fuel inflammation, and keep you hungry even after meals.

    Discover Dr. Krystosik’s Carb Classifications

    Use his simple, practical system to identify which carbs help you lose weight and which sabotage your progress.

    Rebuild Metabolism & Energy

    Learn the foods that restore metabolic health, burn fat faster, and support healing on a cellular level.


What You Will Learn

  • Why carbs are NOT the enemy—the wrong carbs are.

  • The hidden domino effect bad carbs have on digestion, hormones, inflammation, and chronic disease.

  • The gut–brain connection behind your cravings—and how to shut off the “carb addiction” circuit naturally.

  • How “Carbs From Heaven” like beans, vegetables, whole fruits, and resistant-starch foods can rebalance your microbiome in days.

  • How to build meals that stabilize blood sugar, eliminate afternoon crashes, support weight loss, and enhance mental clarity.

  • Why eliminating all carbs is dangerous—and how the right carbs protect the heart, brain, and gut.

This book gives you freedom—not restriction.
Clarity—not confusion.
And a simple blueprint to transform your health through the power of nature’s best carbohydrates.


Food can be your greatest medicine—or your slowest poison.

Dr. Krystosik helps overwhelmed, sick, tired, and overweight people REPAIR their gut, RENEW their minds, and REGENERATE their health. He has helped more than 20,000 patients reclaim their health to improve their work, home, and play productivity and become independently healthy.

How do I get the Free Book?
To access the free course, simply join our free online community. Click the “Get the Book” button below to join—and you’ll get immediate access to the course at no cost!

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