From Dungeons of Dredmor Wiki

This potion does vile things to your innards.

Effect: Debuff:

• -8
• -4
• -1
• -1
• -1
• -1
• -1
• -1

Duration: 35 turns

Vile Poison is the effect of consuming a Verdant Poison.

Vile Poison can also be dealt to enemies by Venomous Infusion ability in the Assassination skill tree.