Tirzepatide
A credentialed 503A account for weight-loss clinics and telehealth programs in Worcester. Five-day compounding, then about 2–4 business days in transit. Census: 207,621 (U.S. Census Bureau, Vintage 2023 population estimates).
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Promise Pharmacy is a 503A compounding pharmacy in Palm Harbor, Florida. It prepares patient-specific tirzepatide and ships them to licensed providers in Worcester, MA — Worcester is a mid-size city of about 207,621 residents in Worcester County (U.S. Census Bureau, Vintage 2023 population estimates). Typical transit after dispatch is 2–4 business days. There is no Worcester storefront.
Service area — shipping, not a storefront
Worcester sits in the New England region, with about 42,000+ licensed prescribers statewide. That statewide figure is not a Worcester headcount — and we are not going to invent one. What we can say is how the work is done: patient-specific compounded tirzepatide under 503A, shipped from Florida.
Worcester has about 207,621 residents in Worcester County (U.S. Census Bureau, Vintage 2023 population estimates). We ship here as its own destination. Typical transit after dispatch is 2–4 business days.
Worcester is a mid-size city of about 207,621 residents in Worcester County (U.S. Census Bureau, Vintage 2023 population estimates). Weight-loss clinics and telehealth programs here usually need two ship-to patterns: the suite, and the patient who never comes in. We do both on the same account.
From Palm Harbor, Florida to Worcester, typical ground after dispatch is 2–4 business days. Refrigerated tirzepatide ship in insulated packaging with season-appropriate cold packs — a cardboard mailer is not a plan.
Standard compounding time is five business days. After that, Worcester 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.
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 Worcester sits with the Massachusetts Board of Registration in Pharmacy.
USP chapters 795, 797, and 800 are the compounding standards we work to — not a slogan. Sterile work is a 797 problem; hazardous handling is an 800 problem. The Massachusetts Board of Registration in Pharmacy can tell you how Massachusetts expects a nonresident pharmacy to document that. Massachusetts is also one of the states where nonresident compounding is not a paperwork afterthought — expect extra documentation up front.
We do not operate a compounding bench in Worcester. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific tirzepatide for Worcester are prepared there, then shipped to the clinic or the patient named on the prescription. If you need a walk-in window on Worcester 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 Massachusetts-recognized prescribing license (MD, DO, NP, PA, or equivalent) before the account orders tirzepatide. 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 Worcester storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| What is being filled | Patient-specific 503A compound | Manufacturer stock bottle |
| Where it is made | Palm Harbor, FL compounding bench | Factory + wholesaler |
| Worcester 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 |
| Quality documentation | Third-party testing; COA in the portal | Manufacturer CoA, not yours to pull per patient |
| Ship-to | Clinic or patient in Worcester | Retail counter or mail-order PBM rules |
| Dosing | Written to the prescription, including custom strengths | Fixed commercial SKUs |
Ordering
Active Massachusetts prescribing license (and DEA if you will order controlled substances). Approval is typically within 48 hours — not instant.
Tirzepatide 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
Massachusetts compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Worcester storefront.