Patients, friends, and colleagues ask me the same questions every week: What do I eat? What do I actually take — not just recommend? What am I reading or listening to right now?

I'm Dr. Claudia Arregoytia, MD, ND, FMCP-M, ABHRT, functional medicine physician — and I built this newsletter so you don't have to ask twice.

Every week, you'll get a short list of what's actually in rotation for me: the supplements I'm taking and why, the labs and biomarkers I'm tracking on myself, the podcasts and research that changed how I think about a protocol, and the products that earned a permanent place in my routine.

No filler. No "wellness" buzzwords. Just what's working — for me, and for the patients I treat for cardiometabolic health, hormone replacement, and longevity.

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