GLP-1 Compounds
Commercial GLP-1 shortages that interrupt titration — that’s why Flint clinics call. We compound GLP-1 compounds patient-by-patient and ship from Florida.
Get Provider Access
Talk with our clinical team about GLP-1, hormones, aesthetics, and specialty compounding. We'll verify your credentials and get you up and running.
Schedule a Call →By scheduling, you agree to our Privacy Policy.
Promise Pharmacy is a 503A compounding pharmacy in Palm Harbor, Florida. It prepares patient-specific GLP-1 compounds and ships them to licensed providers in Flint, MI — Flint is a mid-size city of about 79,661 residents in Genesee County (U.S. Census Bureau, Vintage 2023 population estimates). Typical transit after dispatch is 2–4 business days. There is no Flint storefront.
Service area — shipping, not a storefront
Flint is a mid-size city of about 79,661 residents in Genesee County (U.S. Census Bureau, Vintage 2023 population estimates). That number is here because it changes how a pharmacy account actually runs — a Flint panel is not the same as a rural solo shop, and we should not write the same paragraph for both.
Flint (79,661 in Genesee County, U.S. Census Bureau, Vintage 2023 population estimates) loses winter days to weather. An unattended porch is a worse destination than a staffed suite when the compound is temperature-sensitive. Typical transit is 2–4 business days.
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 Flint sits with the Michigan Board of Pharmacy.
Michigan permits licensed nonresident pharmacies to ship compounded prescriptions and has a large healthcare provider workforce. Verify a pharmacy license on the Michigan Board of Pharmacy site rather than trusting a marketing page, including this one.
Standard compounding time is five business days. After that, Flint should plan on 2–4 business days in transit. If your protocol cannot survive that clock, say so on the onboarding call — expedite exists, magic does not.
Every tested batch has a Certificate of Analysis in the provider portal. If a Flint medical director wants the COA on file before the first patient injection, that is a normal request, not a special favor.
Independent clinics, multi-site groups, and telehealth programs in Flint all write GLP-1 compounds differently. The compounding constraint is the same: one patient, one prescription, one labeled package — not a crate of stock bottles for the fridge.
We do not operate a compounding bench in Flint. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific GLP-1 compounds for Flint are prepared there, then shipped to the clinic or the patient named on the prescription. If you need a walk-in window on Genesee County streets, we are the wrong vendor — and we would rather say that than pretend otherwise.
Credentialing is not a formality. We check an active Michigan-recognized prescribing license (MD, DO, NP, PA, or equivalent) before the account orders GLP-1 compounds. Testosterone and other controlled substances also need DEA registration.
How this actually differs
This is a shipping 503A relationship with a Florida pharmacy — not a Flint storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| Quality documentation | Third-party testing; COA in the portal | Manufacturer CoA, not yours to pull per patient |
| What is being filled | Patient-specific 503A compound | Manufacturer stock bottle |
| Flint transit & packaging | From Palm Harbor; typical 2–4 business days; insulated when the compound needs it | Local pickup or a chain that may not compound this Rx |
| Account model | Credentialed provider account + named manager | Retail profile or PBM network |
| Where it is made | Palm Harbor, FL compounding bench | Factory + wholesaler |
| Ship-to | Clinic or patient in Flint | Retail counter or mail-order PBM rules |
Ordering
Active Michigan prescribing license (and DEA if you will order controlled substances). Approval is typically within 48 hours — not instant.
GLP-1 compounds are 503A. Each patient needs their own 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 2–4 business days. Refrigerated compounds go insulated.
Questions we actually get
Michigan compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Flint storefront.