I have been using cBHT for 15 years. It has drastically improved the quality of my life, with NO side effects. I will be 55 years old and had a hysterectomy at age 40. I was prescribed hormone replacement medication from my doctor. After looking at all the potential side effects such as cancer etc., I chose to go a different route and never looked back. I have had NO side effects and feel great. It is very important for people to have options in their medical care.