Sudafed Buying Limits Apr 2026

Buying Sudafed (pseudoephedrine) in the United States is regulated by the of 2005 to prevent the illegal manufacture of methamphetamine. While Sudafed remains available over-the-counter without a prescription in most states, there are strict limits on how much you can purchase. Standard Purchase Limits

: You can purchase up to 3.6 grams of pseudoephedrine per day, regardless of the number of transactions. sudafed buying limits

: You are limited to 9 grams of pseudoephedrine within any 30-day period. Buying Sudafed (pseudoephedrine) in the United States is

The federal limits apply to the total amount of in a product, not the total weight of the pills or packaging. : You are limited to 9 grams of

: For purchases made via mail-order or mobile retail vendors, the limit is 7.5 grams per 30-day period. Verification and Tracking

Pharmacies use an electronic tracking system, such as the National Precursor Log Exchange (NPLEx) , to monitor these limits in real-time. Pseudoephedrine in the States