Earn The Below Logos For Your Use

Note: may not legally download or use without credential


  • What's a benefit?

    Establish your expertise in GI-focused nutrition therapy. this is the only credential for integrative and functional nutritionists focused on GI. You'll receive a graphic for using on your website, social media, handouts, and resume/CV as desired.

  • What's another benefit?

    Attract your ideal clients: Add the details to your website to improve SEO and attract leads from patients who want your expertise.

  • How else can I use it?

    Land your dream job: set yourself apart as a GI-focused nutritionist who has what it takes to be effective.

  • What support you do you provide?

    Get support with your credential. We'll provide a website with details (i.e. from prospective employers and clients), and prompt replies to queries for verification or details.

  • What are the requirements?

    Requirements include: must be alumni of the GI Dietitian's Roadmap course, provide a current license as a RD, CNS, or CCN, pass our open-book, 50-question exam based on the seminar sessions of the course, and provide 20 GI-related CEUs every 5-year cycle

  • How does the pricing work?

    Pricing is $175 for the exam and first year, then $49/year thereafter (this includes renewal).

Course curriculum

  • 1

    Start Here

    • CGN Process
  • 2


    • Certified Gastrointestinal Nutritionist Exam
    • Congrats!