cBHT has been a life saver to me. I have a thyroid issue. Take a compounded natural thyroid capsule along with progesterone which makes the thyroid medicine work better. Also, have used biest and progesterone for years and have aged much better. Great skin, and hair and look much younger and feel much better than many of my friends. I would be very angry if my bio-identicals were taken away after I have successfully taken them for many years. I am a healthy 80 year old.