Unless otherwise indicated on the product label, SuperAthlete recommends that its products be stored tightly sealed in a cool, dry place, such as a pantry or cabinet. Products should be kept away from a location exposed to moisture (such as a bathroom) or heat (such as above the stove). And be sure your hands are dry before handling your supplements and, whenever possible, store the product in the bottle it came in and keep the lid tightly closed. Placing the contents of an entire bottle in a pill box or a baggie might cause the product to discolor or otherwise change in appearance.