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May 28, 2026
In this episode of the Heavily Metalled Podcast, Shari sits down with returning guest Dr. Laura Duzett — physician, pathology resident, nutritional therapy practitioner, and author of The Low Nickel Diet Cookbook — for a conversation about systemic nickel allergy, mast cell activation, histamine pathways, and the immune mechanisms behind chronic symptoms in sensitive patients. Together, they explain why nickel hypersensitivity is far more complex than the typical “jewelry rash” many physicians l...