well, it takes away alot of the THC but you smoke that anyway... if it matters just use it upside down...
Abattoir Dream Reviewed by Abattoir Dream on . does using a keif catching grinder make the weed less potent; making you less high? self explanatory but if u wanna read.... ...i have a metal grinder that cuts instead of tares, it also has a keif catcher in the bottom, does having this take out a lot of thc and actually get you less high? Rating: 5