I just made a whole bunch of potions and poisons without realizing something was wrong. I was making tri-stat Essences of Health and Drain Health Poison IXs only to find that the potions and poisons were downgraded and no longer have the restore and drain health effects, but retained the effects that have to do with stamina and magicka. The problem with this is I wasted 25 Corn flowers, Mountain flowers, and Columbine which I paid for.