21 day keto zone challenge header
Keto Zone FAQ | Your Guide to the Keto Lifestyle
Keto Zone FAQ

The Keto Zone occurs when your body is in a state of ketosis, meaning the cells in your body are retrained to use ketones (fat) as their primary fuel source, instead of glucose (sugar). This natural state promotes weight loss, increased energy, enhanced focus, balanced blood sugar, and decreased inflammation.

Macros refer to macronutrients: carbohydrates, fats, and proteins. The Keto Zone diet follows these ratios:

  • Fat: 70% of calories
  • Protein: 10-15% of calories
  • Carbohydrate: 5-10% of calories

Focus on real, whole foods, primarily low-carb, non-starchy vegetables:

  • Cruciferous vegetables like broccoli and cauliflower
  • Leafy greens like kale and collard greens
  • Alliums like garlic and onions
  • Herbs like cilantro and parsley

Avoid or limit:

  • Grains (wheat, corn)
  • Legumes (beans, lentils)
  • Starchy vegetables (potatoes, sweet potatoes, carrots, beets, parsnips)

Dr. Colbert recommends the following for optimal results:

Explore delicious Keto Zone recipes:

View Keto Zone Recipes

Yes, but you’ll need digestive support. Fat-Zyme Digestive Enzymes help break down fats and plant fibers.

Yes! The Keto Zone enhances energy levels and endurance. If you feel fatigued, supplement with Instant Ketones before workouts.

© 2025 Dr. Don Colbert. All Rights Reserved.

Keto Zone Facebook Community Group