Bio Identical Hormones - Sotto Pelle Anyone?

I was having a discussion with my female colleagues today regarding my newest menopausal symptoms. Two of them shared that they have begun a course of bioidentical hormones called Sotto Pelle. These two women swear that they have experienced an abundance of relief for various symptoms. I am wondering if any of you have any experience with Sotto Pelle and what is your opinion. Please share...I am sure I am not the only one who will benefit. Thanks ladies!