soo i got 3 different juices from MBV and they are green apple black berry and grape, once i got them i took the top cap off and let them sit for 24 hours thenn shook them and left them for like 4 days. being the week end and all, i wanted to test the green apple out soo i put some in my Russian and yuk! taste like toxic ..... So i thought i got a dud green apple bottle then it tried the grape and yuk the same taste, what do you know the black berry is the same. have i done something wrong should i let them sit for longer ?