Potions
Bindweed: Increases resistance against acid and acid poisons.
Black blood: Turns blood into poison
Blizzard: Further enhances reflexes and reaction time of The Witcher.
De Vries' Extract: This allows to notice hidden opponents and grants the ability to see through the walls.
Full moon: Enhances Vitality
Golden Oriole: Increases resistance to poisons.
Kiss: Increases resistance to bleeding
Maribor Forest: Significantly enhances endurance
Petri's Philter: Increases intensity of 'Signs'
Swallow: Increases regeneration ability
Tawny Owl: Enhances ability to regenerate endurance
White Honey: Cancel all the effects of the potions and reduces toxicity
White Raffard's Decoction: Restores some Vitality
Wives' tears: Cancel all alcohol effect
Fisstech: Strong drug, upon consumption pass out instantly
Weekly Power Status
-- Power
Ranking 
-- Power
stone