Hormone Replacement
Estradiol, progesterone, DHEA, pregnenolone, BiEst, and TriEst in oral, topical, and sublingual forms — compounded in Palm Harbor, Florida and shipped to Waterloo, IA. 66,606 residents in Black Hawk County. No local bench.
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Waterloo providers order HRT compounds from Promise Pharmacy as a licensed nonresident 503A, not as a local retail counter. Waterloo is a mid-size city of about 66,606 residents in Black Hawk 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
Waterloo sits in the Midwest region, with about 13,000+ licensed prescribers statewide. This figure is a statewide estimate. We prepare patient-specific prescriptions under 503A and ship them from Florida.
Waterloo has about 66,606 residents in Black Hawk 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.
Independent clinics, multi-site groups, and telehealth programs in Waterloo all write HRT compounds differently. The compounding constraint is the same: one patient, one prescription, one labeled package.
Amy Patel, RPh, our COO, has more than 25 years in sterile compounding. Clinical questions from Waterloo accounts go to our compounding team in Palm Harbor.
Standard compounding time is five business days. After that, Waterloo should plan on 2–4 business days in transit. Discuss any expedited requirements during your onboarding call.
Iowa allows licensed nonresident pharmacies to ship compounded prescriptions with proper licensure. Verify a pharmacy license on the Iowa Board of Pharmacy site for current licensure information.
Iowa has broad telehealth prescribing parity compared with many states, which is why video-first women’s health and menopause clinics in Waterloo are a normal account type for us. Controlled substances are still federal: testosterone remains Schedule III, and state telehealth laws do not waive Ryan Haight requirements. For the underlying 503A vs 503B split, we keep a longer explainer on 503A vs 503B compounding.
We do not operate a compounding bench in Waterloo. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific compounds for Waterloo 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 Waterloo.
Credentialing is not a formality. We check an active Iowa-recognized prescribing license (MD, DO, NP, PA, or equivalent) before the account orders HRT compounds. Testosterone and other controlled substances also need DEA registration.
Ordering
Active Iowa 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 2–4 business days. Refrigerated compounds go insulated.
How this actually differs
This is a shipping 503A relationship with a Florida pharmacy — not a Waterloo storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| Where it is made | Palm Harbor, FL compounding bench | Factory + wholesaler |
| Account model | Credentialed provider account + named manager | Retail profile or PBM network |
| Waterloo 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 |
| What is being filled | Patient-specific 503A compound | Manufacturer stock bottle |
| Quality documentation | Third-party testing; COA in the portal | Manufacturer COA |
| Ship-to | Clinic or patient in Waterloo | Retail counter or mail-order PBM rules |
Questions we actually get
Iowa compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Waterloo storefront.