For anyone that has a tolerance issue with kratom and prescription pain medication. Olive leaf extract prevents tolerance build up. You can use less kratom and get maximum results. Dont take your ... View MoreFor anyone that has a tolerance issue with kratom and prescription pain medication. Olive leaf extract prevents tolerance build up. You can use less kratom and get maximum results. Dont take your normal dose after taking olive leaf extract or you risk getting wobbles from kratom, and possible death if you take prescription painkillers. Much Love