Verbatim response from Claude
Bioidentical Hormones vs. Standard HRT
Standard HRT
Traditional hormone replacement therapy uses hormones that may be:
- Synthetic (chemically similar but not identical to human hormones)
- Animal-derived (like Premarin, made from pregnant mare urine)
- FDA-regulated with established safety/efficacy data
Common brands: Premarin, Provera, Prempro
Bioidentical Hormones
Hormones with a molecular structure identical to those your body produces naturally
Two types:
FDA-approved bioidentical products:
- Estrace (estradiol)
- Prometrium (progesterone)
- Vivelle-Dot (estradiol patch)
- Divigel (estradiol gel)
Compounded bioidentical hormones:
- Custom-mixed by compounding pharmacies
- Not FDA-regulated for safety/efficacy
- Often marketed aggressively but lack large clinical trials
Key Honest Points
- "Bioidentical" is partly a marketing term
- FDA-approved bioidentical options are well-studied and legitimate
- Compounded versions carry more uncertainty and risk
- The medical community generally recommends FDA-approved options
Recommendation
Talk to your doctor about FDA-approved bioidentical options like Prometrium or Vivelle-Dot as a middle ground.
Always consult a healthcare provider for personalized advice.