ALIN, I was told the same thing about vet gears, as far as them being under dosed but the quality was better. Then again, Stackinplates has a point when it comes to sanitary issues. Last thing I need is to get some bullshit infection. One of my buddies told me that he would inject his self just enough and under the skin to where of he got any kind of infection it would be as bad as if he when full IM. Thought that was good to know for when I get this next stuff.