Keto Zone® Fiber | Natural Berry

Keto Zone® Fiber | Natural Berry

Dr. Colbert, M.D. Formulated Nutrition

In Stock



  • Promotes healthy immune function
  • Supports blood sugar levels
  • Improves quality of bowel movement
  • Supports triglycerides
  • Boosts satiety


Dr. Colbert’s Fiber Zone is intended to help relieve constipation and suppress hunger between meals.

Fiber Zone works to bind partially digested foods and carry them from your stomach through your small intestine.

The water-soluble psyllium husk in Fiber Zone absorbs water in the gut to create a thick, gel-like substance similar to a sponge, making digestion easier to accomplish.

Psyllium husk is hypoallergenic, gentle on the digestive tract, and works to soften stool to improve bowel movements.

Our Fiber Zone contains two prebiotics, psyllium husk powder and inulin fiber, to relieve constipation, control blood sugar, supports immune function, lower cholesterol, and promote satiety.

Psyllium husk and inulin powder increase the healthy “good” bacteria in the gut to help added probiotics fight against “bad” bacteria.


What is Inulin?

Inulin is a prebiotic fiber, meaning it feeds the healthy bacteria and cells in our digestive tracts. Healthy bacterias, whether already in the gut or consumed via foods or probiotic supplements, need a food source to proliferate. In nature, inulin is found in many plants, like chicory root.

Inulin is made up of fructose molecules linked by bonds human digestive tracts can’t break down and digest.

In this way, it’s not a nutritive carbohydrate or calorie. Instead, inulin is consumed by healthy bacteria and converted into a short-chain fatty acid that further nourishes colon cells.


What is Psyllium Husk?

Psyllium husk is made of both soluble (70%) and insoluble fibers (30%).  This means twice the benefits. Similar to inulin, the soluble fiber acts as a prebiotic, to feed and fortify healthy gut bacteria.

The insoluble fiber passes through the digestive tract, mostly intact. It provides bulk and softness to stools, subtle laxative effects, and can improve digestive health, in addition to other benefits of fiber.


Top 10 Health Benefits of Fiber Zone

  1. Promotes weight loss and curbs appetite

  2. Optimal blood sugars and improved diabetes control

  3. Improves probiotic colony health

  4. Reduces constipation

  5. Inulin replaces high-carbohydrate thickeners

  6. Improves triglyceride and cholesterol levels

  7. Supports bone health

  8. Reduces blood pressure

  9. May reduce the incidence of colon cancer

  10. Reduces diarrhea and loose stools


How to Use

*For the first 4 weeks of taking Fiber Zone, start with half a scoop of the fiber, then increase to taking a full scoop once you feel your body has adapted to the product.

Taking a full scoop of Fiber Zone before your body has adapted will lead to bloating, gas, diarrhea, cramps, and general discomfort.

*Mix the Fiber Zone with a 6-8 oz. beverage of your choice and drink immediately. The mixed liquid will quickly solidify if not taken right away.

The psyllium husk and inulin work as a sponge in your stomach; the fiber powder absorbs liquid quickly, it will begin to expand and fill the empty space in your stomach to boost satiety and keep you fuller for 4-6 hours longer.

For best results, take Fiber Zone right before your morning Keto Coffee, or right after your evening meal.

For optimal gut health and digestive function, pair the Fiber Zone with Dr. Colbert’s Beyond Biotics.


Why should I take Fiber Zone?

Every healthy adult should eat about 25 to 38 grams per day; Fiber Zone provides 7 grams of fiber per 1 scoop.

Additional information

Autoship Options

1 Month, 2 Months, 3 Months, 4 Months, No Autoship


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