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GI-Advanced Profile (includes Zonulin and H. pylori)

The GI-Advanced Profile is a comprehensive profile that analyzes over 130 GI markers in 15 categories, including zonulin and H. pylori, to provide a complete view of the GI microbiome and the insights needed to get patients on the road to wellness.

StoolAt-home kit

Get a free sample report

View sample report

A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.

Every marker grouped by health area
Color-coded flags with reference ranges on every marker
Plain-language explanation of what each result means
Reviewed with you by the practitioner who curated this store

Video

Collecting your sample

No clinic visit needed. Watch exactly how the at-home kit works — from unboxing to dropping off your prepaid return package.

FAQ

Answers to your questions about lab testing and services.

Photo of Jessica Quinones MS, CNS, LDN

Jessica Quinones MS, CNS, LDN

Jess Quinones is a board-certified clinical nutrition specialist and licensed nutritionist specializing in metabolic health, hormone optimization, and longevity. She holds a Master of Science and carries both the CNS and LDN credentials — two of the most rigorous designations in clinical nutrition practice.

My website

Focus areas

  • Gastrointestinal Health

  • Men's Health

  • Metabolic Health

  • Endocrine / Hormonal Health

  • Women's Health

States of practice

  • Arizona

  • California

  • Connecticut

  • Delaware

  • District of Columbia

  • Florida

  • Maryland

  • Massachusetts

  • Michigan

  • New Jersey

  • New York

  • Pennsylvania

  • Texas

  • Virginia