Ephedra/Ephedrine is the strongest single ingredient available without a prescription. For preparation of expectorant for the treatment of bronchial asthma a type of Ephedra called Ephedrine HCl which is synthetically produced drug are used.
Vasopro Ephedrine HCl helps relax and drain out the bronchial tubes to produce more cough for faster relief, it also stimulates the human body metabolism system.
