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BiotiQuest® Gut Health &
Probiotics Blog with Martha Carlin

What is fall telling your biology?

Martha Carlin | Oct 01, 2026 |

As we move into fall, I’ve been thinking a lot about the changing seasons and all of the little things that change along with them.

What is fall telling your biology?

Martha Carlin | Oct 01, 2026 |

As we move into fall, I’ve been thinking a lot about the changing seasons and all of the little things that change along with them.

Reclaiming Your Microbiome: System Thinking, So...

Martha Carlin | Sep 17, 2026 | podcast

Featured Insights from Martha Carlin on Boundless Body Radio In a recent episode of Boundless Body Radio, host Casey Ruff sat down with Martha Carlin, founder of The Bio Collective...

Reclaiming Your Microbiome: System Thinking, So...

Martha Carlin | Sep 17, 2026 | podcast

Featured Insights from Martha Carlin on Boundless Body Radio In a recent episode of Boundless Body Radio, host Casey Ruff sat down with Martha Carlin, founder of The Bio Collective and BiotiQuest®. Driven by her system-thinking background in business auditing...

podcast

What Flying Halfway Around the World Taught Me ...

Martha Carlin | Sep 15, 2026 |

At the end of August, I flew from Kentucky to Australia for three weeks. By the time I arrived in Canberra, I had crossed the International Date Line, lost an...

What Flying Halfway Around the World Taught Me ...

Martha Carlin | Sep 15, 2026 |

At the end of August, I flew from Kentucky to Australia for three weeks. By the time I arrived in Canberra, I had crossed the International Date Line, lost an entire day, and completely flipped my normal schedule. I did...

The Night Shift: How Your Gut and Brain Connect...

Martha Carlin | Sep 02, 2026 |

Behind closed eyes, the brain is carrying out a carefully coordinated night shift. And research into the microbiome raises an intriguing question: how might the activity in our gut influence...

The Night Shift: How Your Gut and Brain Connect...

Martha Carlin | Sep 02, 2026 |

Behind closed eyes, the brain is carrying out a carefully coordinated night shift. And research into the microbiome raises an intriguing question: how might the activity in our gut influence the sleep that gives this work its opportunity?

Martha Carlin on Parkinson’s, the Microbiome, a...

Martha Carlin | Aug 31, 2026 | podcast

In a recent interview, Chris Wark spoke with Martha Carlin—author of Connected: Love Loss and the Unseen Forces Behind Chronic Disease, microbiome researcher, and founder of BiotiQuest—about her 24-year journey investigating...

Martha Carlin on Parkinson’s, the Microbiome, a...

Martha Carlin | Aug 31, 2026 | podcast

podcast

Stress, Resilience, and the Microbiome: The Con...

Martha Carlin | Aug 31, 2026 |

For most of my life, I thought of stress as something that happened to me. A difficult day. Too little sleep. A deadline. An illness. A loss. A long stretch...

Stress, Resilience, and the Microbiome: The Con...

Martha Carlin | Aug 31, 2026 |

For most of my life, I thought of stress as something that happened to me. A difficult day. Too little sleep. A deadline. An illness. A loss. A long stretch of uncertainty. But the more I learn about the microbiome,...

The Martha's Favorite Posts

Waking Up to a Probiotic Breakfast Can Do Wonders for Your Gut Health

Martha Carlin | Aug 03, 2022 | 5 minutes read

Did you know that recent studies show people with poor gut diversity had lower quality of life? The health of your microbiome impacts your mental health, sleep, energy, the risk for chronic illnesses, and much more. A probiotic breakfast can...

gut immunity

Can Probiotic Supplements Make or Break Your Fast?

Martha Carlin | Dec 14, 2022 | 5 minutes read

Intermittent fasting (IF) may have started as a fitness trend for weight loss, but today it's a go-to lifestyle choice for many. Practicing intermittent fasting has been linked with health benefits such as lowering blood sugar and insulin, preventing heart...

gut immunity

EVENTS

Martha will be presenting at the following events. Register to attend virtually or if you can't join watch for a post on Martha's blog or check out our youTube Channel.