This is very interesting especially because I think there's likely not much difference between 15% and 30% topical (point of diminishing returns). You are likely one of the few other people that I have ever encountered to switch from high concentration topical to oral. I have a few more questions for you:
1. Can you tell me what type of 15% you were using (lotion, cream, liquid?). Also, do you mind sharing from what compounding pharmacy?
2. Are you taking the daily amount all at once daily or on the three days are you taking 2.5mg twice a day?
3. Can you give a time line of how your transition went...was there any overlap? shedding? thinning? how long to see more effective results after the switch?
Many thanks!