: 7.5 grams in a 30-day period. What This Means in "Boxes"
The number of boxes you can buy depends on the strength and quantity of the tablets. For example, the 9-gram 30-day limit roughly equates to: how many boxes of sudafed can i buy
The DEA Diversion Control Division limits the amount of pseudoephedrine base you can buy as follows: how many boxes of sudafed can i buy