Hello everybody quick question to you all...I know that ephedrine and clen have anti-catabolic properties but i was wondering if i eat only 1300 calories..or eat none at all..does clen and ephedrine still preserve muscle mass or will mucle mass still be eaten away from not eating? the reason is b/c i am currently on vacation and all we have is fast food around this area. Also, will taking something like turnibol and not eating preserve muscle mass or will the muscle be eaten away as well? thnxs alot for the help guys.