Energenics, Metagenics Thyroid Support Formula Energenics is designed to provide nutritional support for healthy thyroid function and the proper metabolism of thyroid hormones. Optimal thyroid function helps maintain normal weight, energy level, and mental alertness. Healthy levels of the thyroid hormone thyroxine may help regulate the body’s basal metabolic rate. Recommendations: One to two tablets up to three times daily.  Supplement Facts   Container Size 270 Tabs   Serving Size 1 Tab   Amount Per 1 Tab Content %DV     L-Tyrosine 200 mg   Raw Liver Powder (bovine†) 80 mg   Riboflavin 15 mg   Niacin (as niacinamide) 15 mg   Zinc (as zinc glycinate††) 5 mg   Copper (as copper citrate††) 500 mcg   Iodine (as potassium iodide) 50 mcg   Chromium (as nicotinate glycinate††) 50 mcg     † All bovine glandulars found in Metagenics products are imported from New Zealand. New Zealand has an active government-monitored BSE (Bovine Spongiform Encephalopathy) surveillance program and no known cases of BSE. †† Mineral amino acid chelates: U.S. Patent No. 5,516,925 Albion®.   % Daily Values (DV) are based on a 2,000 calorie diet. * Daily Value (DV) not established. Product: Energenics Manufacturer: Metagenics Item #: ENER270 Content: 270 Tabs