The structure of one tablet Fildena includes a hundred mg of Sildenafil (also the particular active component of Fildena). (See also FDA's Exempt Category ) Taste plus food quality evaluation and customer acceptance studies, (i) if healthy foods without additives are taken or (ii) if a food is ingested that contains a food ingredient with or below the level and for the use found to be safe, or even agricultural chemical or environmental poison at or below the level discovered to be safe, by the