Functional Medicine
A credentialed 503A account for functional, integrative, and longevity clinics in Largo. Five-day compounding, then about 1–2 business days in transit. Census: 82,248 (U.S. Census Bureau, Vintage 2023 population estimates).
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Clinics in Largo can order functional medicine compounds through a credentialed 503A account, with five-day compounding and packaging selected for the shipping conditions. Largo is a mid-size city of about 82,248 residents in Pinellas County (U.S. Census Bureau, Vintage 2023 population estimates). Transit after dispatch is typically 1–2 business days.
Service area — shipping, not a storefront
Largo sits in the Southeast region, with about 92,000+ licensed prescribers statewide. This figure is a statewide estimate. We prepare patient-specific prescriptions under 503A and ship them from Florida.
Largo in Pinellas County (82,248 residents, U.S. Census Bureau, Vintage 2023 population estimates) combines heat and humidity. Refrigerated compounds into this city need insulated packaging even when the drive from Florida is short.
We do not operate a compounding bench in Largo. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific compounds for Largo are prepared there, then shipped to the clinic or the patient named on the prescription. Local walk-in service and pickup are not available in Largo.
Amy Patel, RPh, our COO, has more than 25 years in sterile compounding. Clinical questions from Largo accounts go to our compounding team in Palm Harbor.
Largo is a mid-size city of about 82,248 residents in Pinellas County (U.S. Census Bureau, Vintage 2023 population estimates). Functional, integrative, and longevity clinics here usually need two ship-to patterns: the suite, and the patient who never comes in. We do both on the same account.
Every tested batch has a Certificate of Analysis in the provider portal. If a Largo medical director wants the COA on file before the first patient injection, that is a normal request, not a special favor.
Standard compounding time is five business days. After that, Largo should plan on 1–2 business days in transit. Discuss any expedited requirements during your onboarding call.
Florida has a large provider market with strong telehealth adoption and favorable compounding regulations under 503A. Verify a pharmacy license on the Florida Board of Pharmacy site for current licensure information.
Federal compounding authority for what we do is 503A of the FD&C Act (21 U.S.C. § 353a): a licensed pharmacy, a patient-specific prescription, USP compounding standards. State permission to land the package in Largo sits with the Florida Board of Pharmacy.
How this actually differs
This is a shipping 503A relationship with a Florida pharmacy — not a Largo storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| Quality documentation | Third-party testing; COA in the portal | Manufacturer COA |
| Account model | Credentialed provider account + named manager | Retail profile or PBM network |
| Largo transit & packaging | From Palm Harbor; typical 1–2 business days; insulated when the compound needs it | Local pickup or a chain that may not compound this Rx |
| Dosing | Written to the prescription, including custom strengths | Fixed commercial SKUs |
| Where it is made | Palm Harbor, FL compounding bench | Factory + wholesaler |
| Ship-to | Clinic or patient in Largo | Retail counter or mail-order PBM rules |
Ordering
Active Florida prescribing license (and DEA if you will order controlled substances). Approval is typically within 48 hours — not instant.
Every 503A compound requires a patient-specific prescription in the portal.
Five business days on the Palm Harbor bench, with third-party testing on lots that require it.
Clinic or patient address. Typical transit 1–2 business days. Refrigerated compounds go insulated.
Questions we actually get
Florida compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Largo storefront.