Bioidentical Hormone Therapy
Definition
Bioidentical Hormone Therapy (BHT) refers to hormones that are chemically identical to those produced by the human body. These are usually derived from plants and are the modern standard for regulated hormone therapy prescriptions.
In Depth
The term "bioidentical" means the hormones (typically 17-beta estradiol and micronized progesterone) have the exact molecular structure as the hormones naturally produced in a woman’s ovaries. This is distinct from older synthetic progestins or estrogens derived from pregnant mare urine. Regulated bioidentical hormones are approved by the FDA (or similar global bodies) for consistency, purity, and safety. Research shows that transdermal bioidentical estrogen (patches/gels) does not increase the risk of blood clots compared to oral synthetic options, and micronized progesterone has a superior safety profile for breast and cardiovascular health.
Why It Matters
Using body-identical hormones minimizes metabolic friction and side effects, providing a safer, more "natural" fit for the body’s receptors compared to older synthetic formulations.