Bioidentical Hormones: Why Are They Still Controversial?

Published in October 2009, this LifeExtension Report asks the question, “Why are bioidentical hormones still controversial?”  This is an in-depth report on the debate between the use of bioidentical hormones versus their synthetic counterparts.  The debate within the debate is the use of estriol versus estradiol in the treatment of estrogen deficiency.  Some believe estriol…