You know what? - try to avoid all what does NOT work - or works little with BIG side effects like prophecia or Fin or whatever these hormone based pills are called....If you want to be good with chicks stay away from those...
If you have spare 3-4k simply go to a hair clinic. You'll have your hair back in 6 months.
Bad news is that after the treatment your hair will start again receding.
Go for LASER, If you have an electronic guy in your family you can build it yourself.
Laser Therapy has been around since last century and most people don't believe in it to date.. I can't stop wondering why?
Hair loss in men is almost ALWAYS a result of MPB - Male Pattern Baldness. Look at your father and if he is bold, so will you - if you are a guy - simple as that, or rather SAD as that.....
But there is light... it is LASER light...MPB can't be cured as yet - but it can be halted - AND reversed....AND kept at bay...
LLLT provides deep tissue stimulation via laser red light with 650nm wave length which penetrates beneath the scalp and directly stimulates hair follicles thus increases blood supply etc. etc.....
With MPB the hair follicles are literally "suffocated" by DHT (dihydrotestosteron) that restricts their nourishment.
There are 2 fronts to combat hair loss - THEY MUST BE TAKEN BOTH.
1 - LLLT follicle stimulation and
2 - DHT blocking
I guess people still don't believe in LLLT because they make the BIGGEST mistake - they buy the CHEAP device - weak LLLT devices such as laser combs. STAY AWAY from them - they DO have all approvals, medals and whistles - but they have one thing in common - THEY DO NOTHING FOR YOUR HAIR....
i am 58 and bald. My son started balding at 17. I paid for his laser clinic just to have piece of mind, not really believed in it myself. The result astonished me..It WAS expensive, but it worked.
After 6 months treatment ended his hair slowly started to recede again. I was looking at 4k each 6 months? Hell no, I am an electronic engineer so I built the 432 laser diode full head machine myself in my garage - and my son now has full head of hair. He uses my laser machine every day for 20 minutes...
It may take less than 432 of 5mW laser diodes to get your hair back. If your hairloss is less severe you could do with less, but never ever buy anything with less than 100 diodes - real LASER diodes, because some devices still use LED diodes - and I wonder why they do it?? Because LEDs do absolutely nothing for your hair...
There are great many useless devices on the market but only a couple can do it - but they are greatly overpriced - at least they work unlike the cheap combs that do nothing...
I wonder who buys them....
cheers and good luck