What is the maximum quantity of pseudoephedrine allowed to be sold at one time?

The maximum quantity of pseudoephedrine allowed to be sold at one time is two packages. This regulation is in place to help prevent the misuse of pseudoephedrine, which can be converted into methamphetamine, a controlled substance. The law sets this limit to ensure that purchases are monitored and to reduce the risk of illegal manufacturing.

Additionally, each package can only contain a specific amount of pseudoephedrine—typically up to 360 mg per package in the United States. By restricting the number of packages allowed in a single transaction, the legislation aims to maintain a balance between legitimate medical use and curbing potential abuse. Thus, the choice indicating a limit of two packages aligns with these legal stipulations regarding the sale of pseudoephedrine.