About

Dr. John Thomas Giudice (Dr. G) is a Functional Medicine practitioner with 26 years of experience helping people with Hashimoto’s, autoimmune issues, gut health problems, chronic inflammation, hormone imbalances, and metabolic dysfunction. He began running functional lab testing in 2002 and brings deep clinical experience to every lesson on this channel. Here you’ll learn how nutrition, immune function, gut repair, thyroid health, and lifestyle chemistry shape the way you feel. Dr. G breaks down complex science into simple, usable steps—and offers ongoing education and support inside his Skool community. If you’re looking for expert guidance rooted in real clinical experience, you’re in the right place.

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