Hi...My husband has some leftover HCG (already mixed) in the fridge for the past 40days. Is it still ok to use? It has always been refridgerated. Some say 60days some say less? Also, for a woman, how much would I need if Im 180lbs, 5'9"? I have heard that this is the latest thing that has caught on for woman. I understand that it is just an assistant and not gonna work if I eat bon bons all day, lol. I have just always had to really work hard to keep my weight down and then, its never as low as I'd like it to be. Thanks so much in advance for any help! Lori