How to buy Sudafed refers to the process of purchasing the over-the-counter medication used to relieve nasal congestion and sinus pressure caused by allergies or the common cold. Sudafed is a brand name for the drug pseudoephedrine, which is a decongestant that works by narrowing the blood vessels in the nasal passages, reducing swelling and congestion.
Sudafed is available in a variety of forms, including tablets, capsules, and liquids. It is important to read and follow the directions on the package carefully before taking Sudafed. The recommended dosage will vary depending on the form of Sudafed being taken and the age of the person taking it.