Real Testovis

The black line on the side of the amp goes all the way to the top. Fakes have it going up only 3/4 of the way instead. Also, lot# has an open 4 not a closed 4 like I just typed which is commmon with fakes. And exp date and lot # are stamped on later....not printed with same ink as rest of writing. Beware of these FAKE Testovis going around, the real product is great quality and you will be happy with it, we have gotten many feedback saying this is one of the best propionate they have used.