And, I cannot recall how bioidentically friendly this packaged hormone
is. Remember, if you are on either Vivelle estradiol or
Climara, you are on a
bioidentical. It does not have to come in a cream form to be bioidentical. And frankly, the patches work so well ... the cream is fine, but if you are working with someone who likes to mix estradiol with estriol, that should be a big discussion. Estradiol is now the preferred estrogen. Much of the hoopla around Estriol years ago has died down.