Partner Program
The full 503A formulary — GLP-1, hormones, aesthetics, sexual health, and specialty compounds — compounded in Palm Harbor, Florida and shipped to Detroit, MI. 633,218 residents in Wayne County. No local bench.
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Detroit providers order a provider account from Promise Pharmacy as a licensed nonresident 503A, not as a local retail counter. Detroit is a large city of about 633,218 residents in Wayne County (U.S. Census Bureau, Vintage 2023 population estimates). Compounds leave Palm Harbor under 21 U.S.C. § 353a and usually arrive in 2–4 business days.
Service area — shipping, not a storefront
If you practice in Detroit, the honest version of this page is simple: we compound a provider account in Palm Harbor, we are licensed to ship into Michigan, and we will not pretend a USPS tracking number is a local pharmacist down the street.
Detroit and the Oakland/Macomb/Wayne tri-county area still lose winter days to weather. Refrigerated compounds ship insulated; testosterone and other non-refrigerated 503A preparations use the same tracked ground as the rest of the Midwest.
Detroit is in Wayne County. We print that on this page because national pharmacy templates love to say “Greater Michigan.” Greater Michigan is not an address.
Credentialing is not a formality. We check an active Michigan-recognized prescribing license (MD, DO, NP, PA, or equivalent) before the account orders a provider account. Testosterone and other controlled substances also need DEA registration.
Winter in Michigan delays trucks and freezes doorsteps. Most a provider account in this category do not require frozen packing, but we still choose packaging for the weather the carton will actually sit in. If a Detroit clinic would rather take delivery at the suite than leave a carton on a stoop over a weekend, we ship to the suite. Typical transit after dispatch 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 Detroit sits with the Michigan Board of Pharmacy.
Michigan has broad telehealth prescribing parity compared with many states, which is why video-first clinics opening a wholesale compounding account in Detroit are a normal account type for us. Controlled substances are still federal: testosterone remains Schedule III, and Ryan Haight is not waived by a friendly state telehealth statute. For the underlying 503A vs 503B split, we keep a longer explainer on 503A vs 503B compounding rather than restating it on every city URL.
We do not operate a compounding bench in Detroit. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific a provider account for Detroit are prepared there, then shipped to the clinic or the patient named on the prescription. If you need a walk-in window on Wayne County streets, we are the wrong vendor — and we would rather say that than pretend otherwise.
Every tested batch has a Certificate of Analysis in the provider portal. If a Detroit medical director wants the COA on file before the first patient injection, that is a normal request, not a special favor.
Ordering
Active Michigan prescribing license (and DEA if you will order controlled substances). Approval is typically within 48 hours — not instant.
A provider account 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.
How this actually differs
This is a shipping 503A relationship with a Florida pharmacy — not a Detroit storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| Account model | Credentialed provider account + named manager | Retail profile or PBM network |
| Ship-to | Clinic or patient in Detroit | Retail counter or mail-order PBM rules |
| 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 |
| Detroit 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 |
| Dosing | Written to the prescription, including custom strengths | Fixed commercial SKUs |
Questions we actually get
Michigan compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Detroit storefront.