In Missouri: Buying Sudafed

: No more than 9 grams within any 30-day window.

Exceeding these limits can result in a "stop sale" alert at the pharmacy counter and potentially lead to criminal charges for possession of precursor ingredients. buying sudafed in missouri

In Missouri , purchasing (pseudoephedrine) does not require a prescription, but it is strictly regulated as a Schedule V controlled substance . To combat illegal manufacturing, the state enforces specific purchase limits and storage requirements. Key Purchase Requirements : No more than 9 grams within any 30-day window