Menopause Hormone Therapy (HRT) in Casper, WY

Bioidentical hormones in Casper: what it means

If you are one of the 6,595 women aged 45 to 64 in Casper and have searched for "bioidentical" hormones: the word means a hormone whose structure matches one the body makes. Estradiol, the main estrogen the ovaries make before menopause, and micronized progesterone both fit that description. Both come in FDA-approved prescription forms, from estradiol pills, patches, gels and vaginal forms to progesterone capsules.

Compounded hormones are a different thing: a pharmacy prepares them for one patient, as a cream, a capsule or a pellet. None of these is FDA-approved, and the FDA has not reviewed them for safety, effectiveness or quality before sale. The FDA says it has no evidence that compounded "bioidentical hormones" are safe and effective, or more effective than FDA-approved hormone therapy. When the National Academies reviewed them in 2020, the evidence was mostly low quality, such as anecdotes and patient reports.

Casper has 11 OB-GYNs in the federal NPI registry, 18.7 per 100,000 residents, close to the US rate of 17.8 and above Wyoming's 14.8. With about 6,595 women aged 45 to 64 living in Casper, that is about 600 for each OB-GYN in the city, before counting any younger patients.

Nearly all of the area's OB-GYNs are in Casper itself: 11 practice within 25 miles, 13.2 per 100,000 of the 83,212 residents of that radius. VevaMD is an online option alongside them: a physician licensed in Wyoming reviews your intake from Casper without an office visit, and an OB-GYN you already see stays your doctor.

You do not choose a "bioidentical" product from a menu: after a private intake, a physician licensed in Wyoming decides what, if anything, fits, and the form. Pellets are not part of it. The pharmacy that fills VevaMD prescriptions also compounds, so ask your physician whether yours is an FDA-approved product or compounded. Testosterone cream for women and Bi-Est are compounded and not FDA-approved.

Then there are pellets, implanted under the skin at a clinic; compounded pellets are not FDA-approved. The Endocrine Society cites blood levels well above the expected range in women using compounded pellets. ACOG advises FDA-approved hormone therapy over compounded preparations.

Sources: FDA: Menopause · FDA: National Academies study of compounded bioidentical hormones (2020) · Endocrine Society position statement on compounded bioidentical hormones (2019) · ACOG Clinical Consensus No. 6, compounded bioidentical menopausal hormone therapy (2023) · CMS NPPES NPI full file, 2026-10-11