Definatley a counterfiet! Looks like a counterfiet from China from the looks of the bottle shape. When I was touring Asia I saw a lot of these out there. Some where real, some where fake and some where very underdosed! Only way to really tell is to get your blood work checked out bro. If you can't get it checked then Run the test for 2-3 weeks, if your labido goes up and your sperm starts to look like a piece of chewing gum then you should be g2g, LOL!!!!!!!!!! But seriously, get your lab work done.