got 2 vials of test500 by *edited: No UGL naming* its labled test. enth. 250mL &test. cypo. 250mL looks differant than ive ever seen Is it bad Looks=there are 2 layers one very thin on bottom {milkish} im asum. water base then the rest on top{ somewhat milkish oil feeling} shake but will not mix u prob cud of guessed that Any help prish ate d