My Riptropin came in a box with batch #, Mfg. date and Exp. date on the side of the box, as well as on each vial. The vials are labeled individually and are very professional in appearance, as is the entire package. On OLM a poster had bloodwork after dosing Rip's and the results were very positive, his GH levels were markedly raised after use.It appears that the Rip's are actually dosed over, about 13iu's instead of 10.