Dr. Don Colbert’s wife, Mary Colbert has been on the Keto Zone diet for several months now. She is proud to say she has ACHIEVED HER WEIGHTLOSS GOAL! Watch the video below to see how she looks. She appears a few minutes into the video.


Click the links below to Order

Order Instant Ketones

MCT Oil Powder

Hydrolyzed Collagen Powder

Order Fat-Zyme


  1. gayle says:

    I have had many issues with kidney stones. I’ve been warned this might cause them.

  2. Suzanne Fleury says:

    Can I order from Canada

  3. Charles Garland says:

    Can all of these supplements be added to the same beverage a the same time?

    • Kyle Colbert says:

      Hi Charles,
      yes Our MCT oil Powder & Collagen Powder can be taken at a time.
      But most of our customers take Collagen 30 mins before bed.
      I hope this helps!

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