you can drink winny or inject, same with the ref, I used both, the tabs work way better for me, and for others. I was telling him this because people have had infections, so forgive me. What are you going to say, injecting will be a pain because he has to constantly do this? I know that but still, it doesn't work like tabs for me, and I bet it won't work better then tabs for him. So if you want get into a rant but the liquid is a joke to me.