What is the maximum amount of pseudophedrine that can be purchased in a month?

The correct standard for the maximum amount of pseudophedrine that can be purchased in a month is 9 grams. This regulation is designed to limit the amount of pseudophedrine, a precursor chemical used in the illicit manufacture of methamphetamine, that individuals can buy over a specified period.

By restricting purchases to 9 grams over a 30-day period, authorities aim to help minimize the potential for misuse while still allowing access for legitimate medical use, such as treating nasal congestion due to allergies or colds. This limit is enforced at the pharmacy level, where purchases typically require identification and may be tracked in a log to ensure compliance with federal and state laws.