My GYN had prescribed me one size fits all hormones for my perimenopause symptoms. I felt like I was wired tight taking them. The same issue I had when taking "the pill" for birth control.
My New GYN suggested hormones compounded based on my needs. They sent me to a compounding pharmacist. Worked like a charm. The one-size fit had too much estrogen for me. They also could have brought on an increased breast cancer risk. The compounded ones had just what I needed. Don't take these options away from those of us that need them. Health care is personal.