Missouri
General
Jun 2022
3 min

Missouri Cannabis Purchase Limit

4oz/30 days

Limit per 30 days

Answer

Missouri regulates the purchase of medical marijuana in the following amounts:

  • 4 ounces of dried, unprocessed marijuana per qualifying patient, or its equivalent, in a thirty- (30) day period.
  • Equivalent amount calculation in Missouri: 1 ounce of dried, unprocessed marijuana = 8 grams of marijuana concentrate or 800 milligrams of THC in infused products.

Why is it important?

Every state has different cannabis purchase limitations. We look forward to the day that all can buy whatever bounty of weed they please! Sometimes the limit is per day, sometimes during a set period of time, and sometimes it is per transaction. Knowing the purchase limit helps you operate compliantly once licensed for a dispensary in Missouri, and helps with financial planning for your daily dispensary sales.

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Related Sheets.
Regulatory Citations for This Article

Title 19—DEPARTMENT OF HEALTH AND SENIOR SERVICES

Division 30—Division of Regulation and Licensure
Chapter 95—Medical Marijuana

19 CSR 30-95.010 Definitions

(9) “Dried, unprocessed marijuana or its equivalent” means the marijuana flower after it has been cured and trimmed or its equivalent amount of marijuana concentrate or tetrahydrocannabinol (THC). For purposes of purchase and possession limitations, one (1) ounce of dried, unprocessed marijuana is equivalent to eight (8) grams of medical marijuana concentrate or eight hundred (800) milligrams of THC in infused products.

19 CSR 30-95.030 Qualifying Patient/Primary Caregiver

(5) Purchase and Possession Limitations.


(A) Qualifying patients may only purchase, or have purchased on their behalf by their primary caregivers, four (4) ounces of dried, unprocessed marijuana per qualifying patient, or its equivalent, in a thirty- (30-) day period.
(B) Qualifying patients may only possess, or instruct a primary caregiver to possess on their behalf—

1. In the case of qualifying patients who do not cultivate or have medical marijuana cultivated on their behalf, up to a sixty- (60-) day supply of dried, unprocessed marijuana per qualifying patient, or its equivalent; or

2. In the case of qualifying patients who are cultivating marijuana for medical use or whose primary caregivers are cultivating marijuana on their behalf, up to a ninety- (90-) day supply of dried, unprocessed marijuana or its equivalent, so long as the supply of medical marijuana cultivated by the qualifying patients or primary caregivers remains on property under their control.

(C) All medical marijuana purchased from a dispensary must be stored in or with its original packaging.

(D) Primary caregivers may possess a separate legal limit for each qualifying patient under their care and a separate legal limit for themselves if they are a qualifying patient, each of which shall be stored separately for each qualifying patient and labeled with the qualifying patient’s name.

(E) Purchase and possession limits established in this section shall not apply to a qualifying patient with written certification from two (2) independent physicians that there are compelling reasons why the qualifying patient needs a greater amount than the limits established in this section.