Q. What is the difference between bioidentical and synthetic hormones?
The difference between bioidentical hormones and synthetic hormones is dual fold. Unlike bioidentical hormones, synthetic hormones may be patented by pharmaceutical companies; therefore dosage varies only by milligrams dictated by your doctor, while the molecular structure of the prescribed hormone is the same for every single person on that drug. Additionally, synthetic hormones are not created structurally the same as human endogenous hormones, which often leads uncomfortable side effects. While synthetic hormones can mimic the effects of endogenous hormones on certain biological pathways, they rarely offer the same effectiveness at a deeper, molecular level.
Bioidentical hormones mimic the affinity of human endogenous hormones; therefore they are effective on more biological pathways, at all levels. Because bioidentical hormones are an exact structural replica of endogenous hormones side effects are rarely observed, and in the event you do experience side effects, talk with your doctor - the dosage may simply need to be adjusted. The added benefit of bioidentical hormones is that each dose is tailored specifically for your needs, not simply what doses the pharmaceutical company offers (as is the case with synthetic hormones.)