1) Proscar 5mg tabs - Should cost you about $30 per month or $1. per day. Split into 4 pieces and take 1 piece per day. Will save tons of cash over buying propecia which is the same drug, finasteride. You will need a script from your doctor or you can get one online.
2) Minoxidil 5% - you can find generics at warehouse clubs like sams or costco for about $29.00 for 3 bottles. A bottle will last about a month. About 33 cents per day
3) Nizoral 1% is about $15.00 for a 7oz bottle. you can get them at any drug store. About 20 cents per day.
Here is some info on shedding. All I will say is that it is a good thing. Normally you have so many hairs on your head that are in the part of the hair cycle where a new hair below the surface pushes out an old hair (beginning of the growth phase). Minoxidil and proscar will cause more hair follicles that are in the resting phase to enter the growth phase so you will have more new hairs under the scalp than normal pushing out old hairs that are still in the shaft but detached from the follicle. Do some searches on the web for hair cycle to learn more, also look at this:
http://www.minoxidil.com/Shedding.htm
These treatments have to be continued or you will lose all your hair that you got from them and return to your progression of male pattern baldness. That part sucks but really the only things we have now are to try to wait until something better come along in a few years.
The worst part of the whole regimine is the minoxidil. It took me a while to get used to but it is key. It takes the results to the next level. It is a pain because you have to put it on twice a day, it takes a while to dry and just takes time to get into the habit, but it is well worth it. About 7% of people have skin irritation from store bought minoxidil. This is usually caused by a reaction to PPG. Store bought minoxidil is 50% PPG. I was one of the 7%, I swithced to Dr. Lee's minoxidil at
www.minoxidil.com. He has a formula that is only 30% PPG and dries faster. It worked better for me but is a little more expensive. Try the store brands first. If you have any irritation (scalp is red) then try other alternatives.