Dr. Gilbère’s newest book is already a best-seller. In her book Your symptoms are NOT in your head, hips or expanding waistline; they’re in…YOUR THYROID, she provides causes, effects and non-drug solutions mostly overlooked by conventional medicine and laboratory testing. Learn to test your thyroid function for less than $5 at home and how and when to use a bio-available natural supplement that DOES NOT require your body’s conversion to useable “fuel” for your thyroid.