Should I eat less or cut out some food if I take Astenor? A Should I eat less or cut out some food if I take Astenor? No, Astenor is a food supplement. It does not replace a balanced healthy diet. Post navigationPREV POST Can Astenor improve my brain function? NEXT POST Can Astenor help my recovery from illness, injury or surgery? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.