Verbatim response from Claude
Bioidentical Hormones vs. Standard HRT
Standard HRT
These are conventional hormone replacement therapy products, which may include:
- Synthetic hormones (like medroxyprogesterone acetate) or hormones derived from pregnant mare urine (conjugated equine estrogens)
- Well-known brands: Premarin, Prempro, Provera
- Extensively studied with decades of clinical trial data
Bioidentical Hormones
These have a molecular structure identical to hormones your body naturally produces
- Can be FDA-approved products OR custom-compounded preparations
- FDA-approved bioidentical brands: Estrace, Vivelle-Dot, Prometrium, Divigel
- Compounded versions: Mixed by specialty pharmacies like Belmar Pharmacy or Women's International Pharmacy
Key Differences to Understand
| Factor | Standard HRT | Bioidentical |
|---|---|---|
| Structure | May differ from natural hormones | Matches natural hormones |
| Regulation | Fully FDA regulated | FDA-approved OR compounded (less regulated) |
| Research | Extensive | More limited for compounded versions |
| Customization | Standard doses | Can be personalized |
Important Advice
Consult an endocrinologist or gynecologist - the FDA-approved bioidentical options offer a reasonable middle ground between customization and safety oversight.