Quaternary ammonium compounds — often called “quats” — are widely used disinfectants found in household cleaners, wipes, sanitizers, and many institutional cleaning products. While effective at killing microbes on surfaces, growing scientific evidence suggests that repeated exposure may disrupt the body’s own microbial ecosystems and delicate cellular membranes.
In her insightful session on the Growing Older, Living Younger podcast, Martha Carlin challenges a common myth: that weight gain, brain fog, and flagging energy are just "part of getting older." Instead, Martha reveals that these are often the final signals of a microbial ecosystem that has been struggling for years.
In a recent episode of the Brain Fitness Podcast, Martha Carlin joined Dr. Patrick Porter to discuss a topic that most people overlook: the biological "wi-fi" between our gut and our brain. While Dr. Porter is a pioneer in using light and sound to optimize the brain, Martha brings the missing piece of the puzzle—the microbial factory that fuels (or fouls) that brain activity.
When Martha Carlin’s husband was diagnosed with Parkinson’s disease, she didn’t just look for a specialist—she looked for a systemic solution. Coming from a background in business turnaround, Martha looked at the human body not as a collection of symptoms, but as a complex, broken ecosystem.
In this episode of the Sound Health Radio Show, Richard "TalkToMeGuy" sits down with Martha Carlin, founder of BiotiQuest and The BioCollective, to explore the vital crossroads of environmental exposure and regenerative health. Moving beyond the "background" of Martha’s journey as a Citizen Scientist, the conversation dives deep into the systems-thinking approach required to truly heal the body's terrain.
The conversation examines how gut health is connected to chronic conditions such as leaky gut, Parkinson’s disease, diabetes, and inflammation. We also discuss how everyday lifestyle factors can either support or disrupt the gut, including:
Nitric oxide isn’t something you simply boost. Learn how the gut microbiome shapes the conditions that allow nitric oxide signaling, flow, and vascular resilience to emerge naturally.
Martha Carlin explains how the microbiome, endotoxin, & the glycocalyx influence energy, cognition, and long-term resilience & why gut repair is central to protecting longevity.