I just want to know how to make what the wiki calls "triple effect poisons" they don't really explain it that well to be honest. The only poison I know how to make is a damage health poison that's something like damage health 10 for 30 seconds. I want to be able to make something like 10 pts damage health, 10 pts fire damage, frost, shock etc. Explain?
In order to do this, you will need to use 3 or four ingredients, and will likely want to be expert in alchemy.
Select ingredients with multiple negative effects , and slot them like normal. I don't have any recipies, but Im sure they are out there.
Personally, I like Damage Health or elemental damage poisons.
Also check your alchemy equipment, IIRC one of them REDUCES the effect of negative attributes. . .and you don't want it for making poisons.