Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing or have a serious medical condition. Consult a physician before using this product. Use of this product may be banned by some athletic associations. Athletes should definitely consult with their sanctioning authority before use. Exercise good judgment and keep this out of reach of children. to keep it as fresh as possible, store this product in a cook, dry place, away from heat, misture and sunlight. You know the drill.