Glucose Tolerance Factor is chromium naturally bound to primary yeast. Diabetics/ Hypoglycemics: Consult a physician before use as this product may enhance insulin sensitivity, and may affect your blood glucose levels. Directions: Take one (1) tablet daily with food. Supplement Facts Serving Size: 1 tablet Amount Per Serving 60 mg calcium carbonate) Chromium 200 mcg 167% (as GTF chromium yeast) 60 CT