I got some Kratom, dried bali leaf, been sitting around for about a year, maybe a few more months than a year. I am thinking of using it but not sure if it is a good idea to eat it after its been sitting around for that long. The package it came in has been opened for a while now (not exactly sure how long, probably at least 6 months), but it has a zip lock top to it. It has stayed dry. Still was wondering if someone can tell me if is all right to use ht stuff still?