Skip to content
  • Facebook
  • Instagram
  • LinkedIn

Get Started on Your Gut Health Journey!

Got questions? Visit our Contact Page

  • United Kingdom (GBP £)

  • United States (USD $)

My Account
Activate
  • Home
  • Shop
  • Science
  • Resources
    • FAQ's
    • Publications
    • Blogs
  • Clinicians
    • For Clinicians
    • Register as a Clinician
  • Contact
Search
GutID
  • HomeHome
  • ShopShop
  • ScienceScience
  • Resources Resources
    • FAQ's

    • Publications

    • Blogs

  • Clinicians Clinicians
    • For Clinicians

    • Register as a Clinician

  • ContactContact
Search Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
Spend $1,000.00 more to reach free shipping!
    Order special instructions
    Estimate shipping rates
    Taxes included and shipping calculated at checkout.
    Subtotal
    $0.00 USD
    View cart
    Recently viewed
    Search

    We use cookies

    This site uses cookies for better user experience and analytics.

    Meet our authors

    Clinicians, scientists, and gut-health experts behind every GutID article.

    • Randy Erspamer

      Randy Erspamer

      Head of Business Development

      Randy Erspamer is Head of Business Development at Intus Biosciences, where he leads commercial strategy for GutID, the company's proprietary long-read sequencing assay for the gut microbiome. He brings more than a decade of experience in molecular diagnostics and precision health, with previous roles in business development at Abbott and Opgen. Across those roles he built a reputation for straightforward communication and a focus on outcomes over sales pressure. His current work centers on translating complex science into tools clinicians and consumers can use with confidence, supporting the Intus team's mission to make the microbiome a routine, actionable part of healthcare.

      Read articles →

    GutID

    • Facebook
    • Instagram
    • LinkedIn
    Explore
    • Home
    • Shop
    • Science
    • FAQ's
    • Clinicians
    • Contact Us
    Quick Links
    • Terms of Service
    • Privacy Policy
    • Cookie Policy
    • Return and Refund Policy
    GutID Affiliate Program
    • Learn More
    • Become an Affiliate
    • Affiliate Login
    Contact

    +1 (860) 630-8340

    ask@gutid.com

    © 2026 GutID. Powered by Shopify
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.