cBHT has definitely affected my life for the better. Before getting on them I could hardly do anything. So tired and depressed to tears. They have helped my bones and renewed some of my youth. I am 76 years old. I don't have to be concerned about cystic breasts, that were caused by tradition hormones, turning into cancer. Please continue to give us a choice which hormones we choose to take. The bioidentical ones will always be my choice.