The Witcher 3: Wild Hunt · Consumable
Troll Decoction Decoction
Troll Decoction regenerates Vitality both during and outside combat. It requires Troll mutagen, Crow's Eye, Dwarven spirit, and Honeysuckle; Herbalist Tomira sells its diagram at the White Orchard sawmill.
What to consider
Vitality regeneration applies outside combat as well as during it.
Source context
All Decoctions · The Witcher 3; edition unspecified
Values follow the linked reference and its listed mode or variant. Unknown upgrade costs remain unspecified.