Urine Additive is a chemical solution, which destroys drug metabolites in the urine to pass a drug test. Current Urine Luck formulas are completely undetectable. The product consists of two tiny vials about the size of a pinkie finger. Pour both vials directly into the urine sample prior to submitting the sample for drug testing. It is designed for a daily drug user and for random drug testing because preparations are not needed, but should only be used on drug tests, not drug screens. Drug screens are an inexpensive and less precise way to detect drug and for this reason, are harder to fool. Urine Additive begins to works instantly, however, the longer in the sample the more effectively the product works due to increased contact time. Urine Additive works on alcohol and tobacco, and other drug metabolites. The Urine Additive is undetectable, and contains no acids, Glutaraldehyde, nitrites, or pyridine. Urine Additive has a 99.6% success rate at beating urine analysis if directions are followed. This product is recommended for high drug levels (4 or more times per week).