Here’s a summary of the current U.S. state-level regulatory landscape for cultivated (cell-cultured) meat — which states have bans, which have labeling/other restrictions, and by implication, where availability might be more likely.

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🚫 States with Bans on Sale/Manufacture
 • Florida: Has passed a law prohibiting the manufacture, sale, or distribution of cultivated meat.  
 • Alabama: Also banned manufacture, sale, or distribution of cultivated meat.  
 • Nebraska: Finalised a bill banning distribution/sale of cultivated meat products.  
 • Montana: Enacted legislation to ban the manufacturing and sale of lab-grown meat.  
 • Texas: Also passed a law banning sale/manufacture of “cell-cultured protein” effective September 1, 2025.  

Since those states have laws against sale/manufacture, availability in those states would be extremely unlikely (or subject to legal challenge) for now.

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⚠️ States with Labeling or Funding Restrictions (but not full bans)
 • South Dakota: Has legislation forbidding use of state funds for research/production/distribution of cell-cultured meat, and requires special labeling if sold.  
 • Arizona: Introduced labeling requirements for cultivated meat (rather than full ban).  
 • Other states are in various legislative phases: bills proposed for moratoria, labeling requirements, or funding restrictions.  

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✅ States with No Known Full Ban (As of Latest)

While I did not find a comprehensive list of all states clearly “allowing” sale/manufacture of cultivated meat, the fact that they do not appear on the ban lists suggests that in those states availability is possible (subject to federal approvals, company decisions, etc.). Because the industry is still early and many products are very limited in distribution, “possible” doesn’t guarantee you’ll find it in your grocery store yet.

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📍 What This Means for You (in the U.S.)

Since you are in Missouri / U.S. Midwest region:
 • It appears Missouri is not listed among states with full bans from the sources I found.
 • That means, theoretically, if a company chooses to distribute in Missouri and meets all federal/regulatory requirements, access could happen.
 • However, even in states without a ban, you’ll likely still be limited by: which companies have approval, where the product is being launched (which store/restaurant), price, and state/local practicalities.
 • If you were in one of the states with a ban (like Florida, Alabama, Texas, Nebraska, Montana) then you should assume the product is not legally available there (or at least very constrained) at this time.