If you have pattern hair loss, minoxidil and finasteride are the two treatments with the longest track record behind them. Finasteride is a 1 mg tablet taken once a day. It lowers DHT, the hormone that thins hair over time. Topical minoxidil is applied to the scalp and supports thicker hair.
The biggest challenge is patience. Most men need three to six months to see a change, and about a year to judge the full effect. Some extra shedding early on is common and usually settles within weeks.
To understand what is realistic, this guide walks through the facts.
Before you start: finasteride 1 mg is the dose for hair loss, while 5 mg is licensed for an enlarged prostate. Cutting up 5 mg tablets is not a licensed approach unless your prescriber says so. Finasteride can lower PSA test results, so mention it if you have that test. Women who are or may read more become pregnant must not handle crushed or broken tablets.
Most men have no side effects, but some do. A small number of men notice lower sex drive or erection problems, and mood changes should be reported to a doctor promptly.
As results only last while you keep going, many men buy generic finasteride online to keep costs down. A valid prescription is required for every order of a prescription medicine. Read more here.
This is general information, not medical advice. Speak to your doctor or pharmacist before starting any medicine.