Hormone Replacement
Fixed commercial HRT doses that do not match the labs sitting on the desk — that’s why Centennial clinics call. We compound HRT compounds patient-by-patient and ship from Florida.
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Centennial providers order HRT compounds from Promise Pharmacy as a licensed nonresident 503A, not as a local retail counter. Centennial is a mid-size city of about 106,883 residents in Arapahoe County (U.S. Census Bureau, Vintage 2023 population estimates). Compounds leave Palm Harbor under 21 U.S.C. § 353a and usually arrive in 3–5 business days.
Service area — shipping, not a storefront
Centennial sits in the Rocky Mountain region, with about 24,000+ licensed prescribers statewide. This figure is a statewide estimate. We prepare patient-specific prescriptions under 503A and ship them from Florida.
Centennial in Arapahoe County (106,883 residents, U.S. Census Bureau, Vintage 2023 population estimates) sits on a mountain-west lane. Winter passes and summer valley heat are why we quote 3–5 business days instead of a single two-day promise.
Colorado has broad telehealth prescribing parity compared with many states, which is why video-first women’s health and menopause clinics in Centennial 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.
USP chapters 795, 797, and 800 are the compounding standards we work to. Chapter 797 addresses sterile compounding, and Chapter 800 addresses hazardous drug handling. The Colorado State Board of Pharmacy can tell you how Colorado expects a nonresident pharmacy to document that.
Credentialing is not a formality. We check an active Colorado-recognized prescribing license (MD, DO, NP, PA, or equivalent) before the account orders HRT compounds. Testosterone and other controlled substances also need DEA registration.
Mountain-West weather (snow on the passes, heat in the valleys) is why we do not quote a single “two-day everywhere” number for Centennial. Most preparations for HRT compounds in this category do not require frozen packing, but we still choose packaging for the weather the carton will actually sit in. Typical transit after dispatch is 3–5 business days.
Centennial is a mid-size city of about 106,883 residents in Arapahoe County (U.S. Census Bureau, Vintage 2023 population estimates). Women’s health and menopause clinics here usually need two ship-to patterns: the suite, and the patient who never comes in. We do both on the same account.
We do not operate a compounding bench in Centennial. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific compounds for Centennial 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 Centennial.
Standard compounding time is five business days. After that, Centennial should plan on 3–5 business days in transit. Discuss any expedited requirements during your onboarding call.
Ordering
Active Colorado 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 3–5 business days. Refrigerated compounds go insulated.
How this actually differs
This is a shipping 503A relationship with a Florida pharmacy — not a Centennial 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 |
| Dosing | Written to the prescription, including custom strengths | Fixed commercial SKUs |
| What is being filled | Patient-specific 503A compound | Manufacturer stock bottle |
| Ship-to | Clinic or patient in Centennial | Retail counter or mail-order PBM rules |
| Centennial transit & packaging | From Palm Harbor; typical 3–5 business days; insulated when the compound needs it | Local pickup or a chain that may not compound this Rx |
Questions we actually get
Colorado compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Centennial storefront.