Making potions with an Alchemist's amulet: Forgotten brew

Method guide

Forgotten brews provide a stronger Magic boost than Ancient brews and restore Prayer, while reducing melee and Ranged stats. This variant combines one Ancient brew(4) with 80 ancient essence for each Forgotten brew(4). It assumes that a charged Alchemist's amulet is worn, while no Amulet of chemistry or prescription goggles are worn. The Alchemist's amulet does not affect this recipe because it does not create an eligible three-dose potion. The output is either a non-dose item or is already created as a four-dose item. No stored charges are consumed, no recharge materials are required, and the production rate, experience rate, click intensity, and output quantity remain unchanged. The amulet is assumed to have been charged before the session begins, so no recharge clicks are included in this method. The selected recipe produces the four-dose item directly, so no decanting is required. The quantities in this variant assume approximately 1,960 completed items per hour. Players should withdraw the potion bases together with the required quantity of the secondary ingredient, process the inventory, and restock as soon as the batch is complete.