@lhankins I mostly stayed at 70 mcg and it was very effective. If I had a free day to stay home and putter around, I would do 80. If I had something really important to do and needed to feel 100% in the morning right after the injection, I would do 60. But mostly, maybe 80%,of my injections were 70 mcg. It is so interesting that I hit a barrier between 70mcg and 80mcg with side effects so much worse at 80 mc- even after more than 18 months. I still had remarkable gains!