BiotiQuest® Gut Health & Probiotics Blog with Martha Carlin

Understanding Gut Health, Stress, and Neurological Diseases with Martha Carlin

Martha Carlin | Aug 25, 2025 | podcast

In this insightful episode of the EZ Conversations Podcast, the host welcomes Martha Carlin to discuss the profound impact of gut health on both physical and mental well-being. Martha shares her personal journey that led her from an accounting career to founding the Bio Collective, a company pioneering research in the microbiome. The conversation covers the critical functions of the microbiome, the role of diet and stress in gut health, and the intricate connection between the gut and the brain. They also delve into how environmental factors and modern agricultural practices affect our microbiome and overall health. Tune in to learn practical tips for improving gut health, managing stress, and preventing neurological diseases like Parkinson's and Alzheimer's.

With gratitude,

Martha Carlin photo Martha Carlin, is a “Citizen Scientist”, systems thinker, wife of Parkinson’s warrior, John Carlin, and founder of The BioCollective , a microbiome company expanding the reach of science and BiotiQuest, the first of it’s kind probiotic line. Since John’s diagnosis in 2002, Martha began learning the science of agriculture, nutrition, environment, infectious disease, Parkinson’s pathology and much more. In 2014, when the first research was published showing a connection between the gut bacteria and the two phenotypes of Parkinson’s, Martha quit her former career as a business turnaround expert and founded The BioCollective to accelerate the discovery of the impact of gut health on all human disease. Martha was a speaker at the White House 2016 Microbiome Initiative launch, challenging the scientific community to “think in a broader context”. Her systems thinking background and experience has led to collaborations across the scientific spectrum from neuroscience to engineering to infectious disease. She is a respected out of the box problem solver in the microbiome field and brings a unique perspective to helping others understand the connections from the soil to the food to our guts and our brains.

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