IMPORTANT NOTES: Do not let healing clays like Bentonite come in to contact with anything metal, is this will reduce the effectiveness. I mix with water in a glass jar with a plastic lid by shaking well or using a plastic whisk. If you take it internally, do not take within an hour of food for best results and do not take within 2 hours of medications or supplements as it might reduce their effectiveness. Check with your doctor before using if you have any medical condition.