This is a dual extraction made lions mane (hericium erinaceus). Each unit is 2oz and reccomended 1 ml per session twice a day. Can add to drinks, food, or take alone. THIS IS A PRE-ORDER! BOTTLES WILL SHIP OUT IN APRIL 2021. email email@example.com with any concerns or questions. Free shipping to Wheeling, WV when ordering by email and not this store.