I have used finasteride for over a number of years and luckily those side effects don't seem to take place on me. To save money on the prescription, since this isn't covered by insurance I typically use the following codes to get ~70% off retail:
RXPCN = PRX
BIN = 610210
GROUP = PHARMRW1
ID =...
I agree your hair is close to perfect even from before. Finasteride isn't covered by any insurance plans, so what I had to do was to use a discount code to get 73% off. You can go to any US pharmacy and give them these info to apply savings:
RXPCN = PRX
BIN = 610210
GROUP = PHARMRW1
ID = 1604421