For me 5% does not lower my blood pressure, but the 15% does! I have meassured my blood pressure before I applied the minoxidil. Isn't it minoxidil is the medicine to lower the blood pressure? :dunno:
Probably so if you use a higher than 5% percentage minoxidil or use more than the recommended 1ML twice per day. The FDA has only tested and approved the use of 5% minoxidil two times per day. Any higher doses or great applications than that and you are on your own.