Hormone Replacement
Estradiol, progesterone, DHEA, pregnenolone, BiEst, and TriEst in oral, topical, and sublingual forms — compounded in Palm Harbor, Florida and shipped to Thornton, CO. 144,922 residents in Adams County. No local bench.
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Thornton providers order HRT compounds from Promise Pharmacy as a licensed nonresident 503A, not as a local retail counter. Thornton is a mid-size city of about 144,922 residents in Adams 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
When planning orders for HRT compounds in Thornton, allow five business days for compounding plus 3–5 business days in transit. Discuss your practice’s scheduling requirements with our team.
Thornton in Adams County (144,922 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 Thornton 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.
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 Thornton sits with the Colorado State Board of Pharmacy.
Every tested batch has a Certificate of Analysis in the provider portal. If a Thornton medical director wants the COA on file before the first patient injection, that is a normal request, not a special favor.
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.
Independent clinics, multi-site groups, and telehealth programs in Thornton all write HRT compounds differently. The compounding constraint is the same: one patient, one prescription, one labeled package.
We do not operate a compounding bench in Thornton. Promise Pharmacy is a 503A pharmacy at 31818 US Hwy 19 N, Palm Harbor, FL 34684. Patient-specific compounds for Thornton 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 Thornton.
Standard compounding time is five business days. After that, Thornton 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 Thornton storefront comparison.
| Promise Pharmacy (503A) | Commercial / retail | |
|---|---|---|
| What is being filled | Patient-specific 503A compound | Manufacturer stock bottle |
| Account model | Credentialed provider account + named manager | Retail profile or PBM network |
| Thornton 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 |
| Ship-to | Clinic or patient in Thornton | Retail counter or mail-order PBM rules |
| Quality documentation | Third-party testing; COA in the portal | Manufacturer COA |
| Dosing | Written to the prescription, including custom strengths | Fixed commercial SKUs |
Questions we actually get
Colorado compounding
These are separate programs on the same 503A account — still shipped from Palm Harbor, still not a Thornton storefront.