I put my self for testing and been using msm powder and manuka honey 20+ for one week. With cooking the water and kill the bacterie in it. Let it cool down and then making eye drops out of it and manuka and msm powder seperate ofc. Eye sight is better now thanx to manuka honey and seems eye color went from dark brown to almost hazel. My question is did anyone try this out and have some experience with it to share? And just doing this because i am bored and trying to find something to keep my self busy and eye color looking awesome now ^^