Questions about pharmacies or tracking?
Email krewe@joinbigeasy.com or call (504) 313-6301

503(b) Pharmacies

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FDA-registered outsourcing facilities held to the highest manufacturing standards (cGMP)

BPI is an FDA-registered 503(b) outsourcing facility held to cGMP standards (21 CFR 210/211). Shipped through intermediary pharmacy partner.
✓ Available in all states
Medivant is an FDA-registered 503(b) facility providing pre-filled glass syringes packaged in a sterile environment. Unlike vials, Medivant's format offers convenient, precise dosing.
Available in: CT, FL, IA, ID, NJ, NY, PA only
ProRx is an FDA-registered 503(b) outsourcing facility offering extended beyond-use dates (BUDs) up to 120 days.
✓ Available in all states

503(a) Pharmacies

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State board-regulated compounding pharmacies offering personalized formulations

OptioRx operates a network of pharmacies including SBH, Enovex, and Braun, allowing for flexible fulfillment and faster turnaround times.
Phone: 773-549-0634, option 3
✓ Available in all states
Hallandale is a well-established Florida-based compounding pharmacy with decades of experience in custom pharmaceutical preparations.
Cannot ship to: AL, AR, CA, HI, KS, MI, MN, MS
Miller's is a trusted compounding pharmacy offering personalized medication formulations.
Cannot ship to: CA
Seven Cells specializes in compounded GLP-1 and regenerative medicine formulations.
Cannot ship to: AL, AR, CA, IN, MS, SC

Understanding 503(a) vs 503(b)

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503(b) Pharmacies

FDA-registered outsourcing facilities held to the same manufacturing standards as brand-name drug manufacturers (cGMP). They undergo regular FDA inspections, and their products have verified beyond-use dates supported by stability testing. There are only about 90 503(b)s in the US.

503(a) Pharmacies

Traditional compounding pharmacies regulated by state boards of pharmacy. They offer more flexibility for personalized formulations but have varying standards depending on state regulations. There are approximately 12,000 503(a)s in the US.

Both types of pharmacies we work with are fully licensed and legally permitted to compound medications. Your Big Easy physician will help determine which pharmacy is the best fit for your treatment plan.

For more details, see our FAQ section on 503(a) vs 503(b).