I have two bottles from the same lab but different kinds of juice. one is test enanthate and the other is deca. one bottle is a little taller and bigger around than the other. they both have the exact same size labels and same layout. The bottom of the metal part of the top of the lid wasn't crimped on all the way. it's like the metal was longer on one side so it couldn't be crimped right. The MAIN thing i am wondering about is why are the bottles different sizes when they are from the same lab? PM me if you want the lab name, if that's allowed.