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LONGEVITY with Nathalie Niddam

LONGEVITY with Nathalie Niddam

#401: Personalization Is EVERYTHING: The New Science of Weight Health, GLP-1s, and Building Lasting Longevity With Ashley Koff

Jan 6, 2026 · 1h 39m

Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.

On this episode

About this episode

Today, I'm joined by the insightful Ashley Koff, renowned registered dietitian and fierce advocate for personalized, realistic nutrition that actually works in the real world. In this episode, Ashley Koff opens up about her personal and professional journey—from her early days in big brand marketing (think sugared cereals and infobesity) to her pivotal "aha" moments that led her to champion true weight health, not just weight loss. Episode Timestamps: Welcome and introduction to the Longevity Podcast ... 00:00:00 Personal experiences shaping nutrition philosophy ... 00:05:59 Influence of marketing on nutrition decisions ... 00:09:01 Big revelations: digestion, GLP-1, and health ... 00:16:43…