Reference Source

Federal — retail sale (regulated sellers, including mobile retail vendors), daily limit

For Federal, jurisdiction is Federal — retail sale (regulated sellers, including mobile retail vendors), daily limit; daily limit is 3.6 grams of pseudoephedrine base; statute or regulation citation is 21 CFR 1314.20(a), recorded from its source on 2026-08-18.

Jurisdiction
Federal — retail sale (regulated sellers, including mobile retail vendors), daily limit our reading
Daily limit
3.6 grams of pseudoephedrine base verified
Statute or regulation citation
21 CFR 1314.20(a) our reading
Sourceecfr.gov
Verified
Review by
DatasetPseudoephedrine purchase limits: federal gram limits and stricter state rules

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

Without regard to the number of transactions, a regulated seller (including a mobile retail vendor) may not in a single calendar day sell any purchaser more than 3.6 grams of ephedrine base, 3.6 grams of pseudoephedrine base, or 3.6 grams of phenylpropanolamine base in scheduled listed chemical products.

ecfr.gov, retrieved 2026-08-18

Source

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