I follow the dr sarah myhill regime (off my own back i might add, not a lot of help from any doctors i'm afraid). If you google her you will learn an awlful lot about the various supplements that may be of help to you. i added to the fish oils and NADH which i was already on, cO Q10 (i get it from boots chemist), B vits, D ribose & L CARNITINE. I wasn't sure they made an awlful lot of difference to me until i stopped them, i then went spiralling down and quickly started taking them all again!!