bThe author of the revolutionary iThe Microbiome Dieti connects the dots between gut and thyroid health, explores the critical and yet little-known condition NTIS, and offers a four- week plan for healing.b br Dr. Raphael Kellman is one of the pioneers in the field of microbiome medicine. In his previous books, he's helped readers to achieve long term weight loss, emotional and neurological equilibrium, and overall health through careful attention to their microbiome and the gut-brain connection. Now, with iMicrobiome Thyroidi, Dr. Kellman addresses thyroid health, focusing on a previously rarely recognized contributor to thyroid disorders. In Dr. Kellman's extensive practice, he's identified key causes of low thyroid general hypothyroidism Hashimoto's thyroiditis and Non-thyroidal Illness Syndrome NTIS. It's this last cause, an underdiagnosed and often unrecognized contributor to thyroid disease, which Dr. Kellman explores in iMicrobiome Thyroidi. Most doctors aren't aware of NTIS, ev