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GI-MAP + Zonulin

Research overwhelmingly indicates that gut health impacts overall health. The gut microbiome plays a critical role in mediating the effects of diet, digestion, immunity, metabolic function, and more. The GI-MAP (Microbial Assay Plus) test is truly unique in the field – relying exclusively on quantitative polymerase chain reaction (qPCR) technology to detect parasites, bacteria, fungi, and more by targeting the specific DNA of the organisms tested. The quantitative insights provided in this process, known for accuracy and reliability, allow practitioners to create more personalized treatment protocols for optimizing gut function and addressing dysfunction. This test includes a measurement of zonulin, a protein that modulates the permeability of tight junctions between cells of the wall of the digestive tract. It is used to help diagnose intestinal permeability/leaky gut.

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

FAQ

Answers to your questions about lab testing and services.

Photo of Kaleena Henry

Kaleena Henry

I’m a Certified Physician Assistant/Associate with a passion for helping women better understand their hormones, metabolism, gut health, and overall well-being. My approach blends conventional medicine with integrative and functional strategies, with a focus on identifying root contributors rather than simply managing symptoms. I believe care should be personalized, practical, and empowering. I emphasize nutrition, lifestyle, targeted supplementation, movement, stress support, and thoughtful medical management to help women build sustainable health. As a faith-based healthcare provider, I also value caring for the whole person—body, mind, and spirit—and encouraging women to become informed, active participants in their health journey.

My website

Focus areas

  • Gastrointestinal Health

  • Metabolic Health

  • Endocrine / Hormonal Health

  • Women's Health

States of practice

  • Connecticut

  • Florida

  • Massachusetts