As most know, its not very smart to inject a pill. There are many reasons as to why. I know that some will use a wheel filter, which helps a lot and is technically a lot more safe, but I still would be leary of taking the risk. the pill has so many binders, and even the best filtering may be very dangerous.. Especially in the long run.. But, if you must inject a pill, you do make it safer by wheel filtering, but i would still recommend against it.. I would use nasally, or even under the tongue.. I know it may not be the most effective way, but I just would never take the chance. Just dont get too comfy thinking a wheel filter will take all the dangers out.. It doesn't... If you are still going to inject that pill anyways, at least use a good wheel filter... It just may save your life...