I am going to start taking lean body m.r.p and would be consuming it on my workout days ( 5 days a week), i would just like to know if i should consume it on the non workout days/rest days also or could i avoid it,cuz i have no problem but just so that it could last a bit longer, and would'nt have to go and buy it sooner , cuz supplements are expensive.By not taking it on rest days, will it become less effective?