OTC inhaler are frequently used to provide rapid relief from moderate respiratory symptoms including wheezing, shortness of breath, or tightness in the chest, which are frequently linked to bronchitis or asthma. Because they are easily accessible, reasonably priced, and effective without a prescription, OTC inhaler wholesale options are highly sought after in the wholesale market. In order to ensure a steady supply, wholesale suppliers provide big supplies at affordable prices to pharmacies, clinics, and internet merchants. Due to their rapid bronchodilation, epinephrine and racepinephrine are common active ingredients in over-the-counter inhalers.