RuneScape/Items/Experimental potion #9Experimental potion #9A potent potion?AccessMembersTradeNot tradeableWeight0.002Value1How to make itExperimental potion #9Plan materialsMaterialsVial of vile water1Undercooked mystery meat1MakesExperimental potion #91During Twilight of the GodsUsed to makeDud concoctionPlan materialsMaterialsExperimental potion #91Syringe of Chthonian blood1MakesDud concoction1During Twilight of the Gods