The Metabolic Health Lab

The Metabolic Health Lab

Yeast and our biomes: Part 1

Part 1 of this series explores how Candida turns from harmless to harmful, and why your symptoms might trace back to your gut

Kristen Deuel, MSc's avatar
Kristen Deuel, MSc
Jul 26, 2025
∙ Paid

This is Part 1 of a two-part series exploring the science and clinical relevance of Candida overgrowth. In this first post, we’ll unpack what Candida is, how it behaves in the body, and what causes it to shift from a harmless organism to a systemic disruptor. Part 2 will delve into what to do about it: how to assess your current state and how to support your body in rebalancing, whether you’re dealing with mild symptoms or something more systemic.

Alright. Let’s get into it.

As our understanding of microbial ecology evolves, so too does our recognition of bacteria and fungi’s role in gut barrier dysfunction, immune dysregulation, and chronic inflammatory states. Diagnosing this imbalance remains challenging, though, due to its diffuse symptoms and lack of standardized testing. Tailoring holistic intervention strategies for each patient can help improve outcomes through targeted nutrition and microbiome rebalancing. As with any treatment plan that requires dietary changes (temporary or …

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