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Beyond “Just Take a Probiotic”: Rethinking Gut Health as a Microbiome Ecosystem | Ep. 381
Probiotics have become one of the most commonly used supplements in modern health care—but many people still struggle with persistent gut symptoms despite taking them. Why do standard probiotic approaches sometimes fall short?In this episode of The Aging Well Podcast, Dr. Jeff Armstrong speaks with Danielle Arnold, MS, CNS, LDN, of Designs for Health about why gut health may be better understood as an ecosystem rather than a simple probiotic decision. The conversation explores keystone microbes, cross-feeding, short-chain fatty acids, and how clinicians use more targeted strategies to support…
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