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Compounding pharmacies in Missouri

By the PeptideAgent Editorial Team. Draft, pending editorial review.  Last verified

The Missouri Board of Pharmacy (Division of Professional Registration) regulates compounding pharmacies in Missouri. Compounded GLP-1 limited. How to check a pharmacy's license, plus verified listings.

Missouri at a glance

503A framework
Follows the federal 503A framework
Telehealth prescribing
Regulatory: Telehealth allowed
Asynchronous prescribing
Regulatory: Async unclear
Compounded GLP-1 access
Regulatory: Compounded GLP-1 limited

Verified compounding pharmacies serving Missouri

No verified compounding pharmacies serving Missouri are listed yet. A provider appears here only after it passes the verification checklist, and those checks are still under way.

Looking for care now? Start with what the law allows where you live, then how a legitimate prescription works.

Run a pharmacy, clinic, or telehealth service? Apply for a listing.

Who regulates compounding pharmacies in Missouri

The Missouri Board of Pharmacy licenses pharmacies under RSMo chapter 338 and regulates practice through 20 CSR 2220, including 20 CSR 2220-2.200 (sterile compounding), which sets standards for handling, labeling, distributing, and dispensing compounded sterile preparations, and 20 CSR 2220-2.400 (compounding standards of practice), which defines compounding and sets compounding guidelines. Under 20 CSR 2220-2.025, pharmacies outside Missouri that dispense and ship drugs to Missouri patients must hold a Missouri nonresident pharmacy license. Missouri has no state bulks list; peptide eligibility follows the federal 503A framework. [1] [4] [5] [6] [7] [9]

Compounded GLP-1 access in Missouri

Missouri requires a real clinical evaluation before a telehealth GLP-1 prescription: since August 28, 2026 a questionnaire counts only when a treating health care professional reviews it and it holds enough information to stand in for an in-person evaluation, and RSMo 334.108 limits prescribing based solely on a telemedicine evaluation. The dispensing pharmacy needs a Missouri or Missouri nonresident license. [2] [3] [5] [12]

Research use only sellers in Missouri

Missouri food and drug law (RSMo chapter 196) prohibits selling adulterated or misbranded drugs, and chapter 338 limits dispensing of prescription drugs to licensed pharmacies. [4] [8] [13]

Missouri notes on specific peptides

  • Semaglutide: Available branded by prescription after a telehealth evaluation and examination that meets RSMo 191.1146 as amended in 2026. Compounded semaglutide is limited to the federal patient specific exception since April 22, 2025. [2] [12]

How to check a compounding pharmacy in Missouri

  1. Search the Missouri Board of Pharmacy (Division of Professional Registration) license lookup for the pharmacy by name. A pharmacy based elsewhere needs whatever license or registration Missouri requires before it ships to you. [1] [4] [5] [6] [7] [9]
  2. Ask whether it operates as a 503A pharmacy or a 503B outsourcing facility, and confirm a 503B claim against FDA's outsourcing facility information (see the verification checklist).
  3. Confirm the peptide can be lawfully compounded: check its status on the regulatory tracker or its peptide page before paying.
  4. Walk away from any seller that labels a peptide "research use only" or "not for human consumption". See the research use only section above for what that means in Missouri. [4] [8] [13]

Common questions in Missouri

Can an out-of-state pharmacy ship compounded peptides to me in Missouri?

Only with a Missouri nonresident pharmacy license under 20 CSR 2220-2.025. Check the Division of Professional Registration license search before ordering. [1] [5]

Can a Missouri pharmacy compound BPC-157?

No, not from bulk today. BPC-157 is not on the 503A bulks list. PCAC's July 2026 recommendation is advisory, and until FDA publishes a final rule a 503A pharmacy has no federal basis to compound it from bulk. State boards cannot authorize what federal law does not. Peptides still in FDA Category 2 cannot be compounded either. [9] [10] [11]

All peptide legal questions for Missouri

Sources

  1. [1]Missouri Board of Pharmacy
  2. [2]RSMo 191.1146, Physician-patient relationship required for telemedicine, how established
  3. [3]RSMo 334.108, Telemedicine or internet prescriptions, physician-patient relationship required
  4. [4]RSMo chapter 338, Pharmacists and pharmacies
  5. [5]20 CSR 2220-2.025, Nonresident pharmacies
  6. [6]20 CSR 2220-2.200, Sterile compounding
  7. [7]20 CSR 2220-2.400, Compounding standards of practice
  8. [8]RSMo chapter 196, Food, drugs and tobacco
  9. [9]FDA: Section 503A of the Federal Food, Drug, and Cosmetic ActFDA
  10. [10]FDA: Certain bulk drug substances for use in compounding may present significant safety risks (503A and 503B category lists)FDA