Mega Benfotiamine 250 mg, 120 vegetarian capsules One of the most deleterious effects of "normal" aging is impaired glucose metabolism. Failure to control excess sugar can trigger a cascade of ill health effects throughout the body. For example, patients with high blood sugar can suffer after-meal endothelial dysfunction, induced by a flood of glucose, fats, and abnormal proteins called advanced glycation end products entering the bloodstream. Benfotiamine, a fat-soluble form of vitamin B1 (thiamine), supports healthy blood sugar metabolism and acts through several mechanisms to block the biochemical pathways by which high blood sugar wreaks havoc throughout the body