Finasteride 5 mg: What It Is and When You Need It

If you’ve been told to take a 5‑milligram tablet of finasteride, you’re probably dealing with an enlarged prostate (benign prostatic hyperplasia, BPH). The same drug also shows up in hair‑loss treatments, but at a lower 1 mg dose. Knowing the difference helps you avoid mix‑ups and get the right result.

Finasteride works by blocking an enzyme called 5‑alpha‑reductase. That enzyme turns testosterone into dihydrotestosterone (DHT), the hormone that makes the prostate grow and can shrink hair follicles. By lowering DHT levels, a 5 mg tablet eases urinary symptoms and may stop prostate growth.

How to Take Finasteride 5 mg

Take the pill once a day, preferably at the same time each morning or evening. Swallow it with water; don’t crush or chew it because that can affect how your body absorbs the drug. If you miss a dose, just take it as soon as you remember—unless it’s almost time for the next one, then skip the missed tablet and continue with your regular schedule.

Doctors usually start patients on 5 mg daily and check progress after a few weeks. You’ll likely have a follow‑up lab test to see how your prostate‑specific antigen (PSA) levels are changing. If you feel better quickly, keep the dose; if side effects pop up, talk to your doctor about adjusting the amount.

Possible Side Effects

Most people tolerate finasteride well, but a few experience stuff like decreased sex drive, trouble getting an erection, or a slight drop in semen volume. These issues often fade after a month. Rarely, some men notice breast tenderness or swelling—if that happens, get medical advice right away.

Because the drug changes hormone levels, it’s not recommended for women who are pregnant or could become pregnant. Even handling crushed tablets can pose a risk to a developing fetus, so keep them out of reach.

If you notice any rash, swelling, or severe allergic reaction, stop taking the medication and call your doctor immediately. Keeping track of how you feel each week makes it easier to spot problems early.

When you’re ready to buy finasteride 5 mg online, look for pharmacies that require a prescription, display a physical address, and have clear contact details. Avoid sites that promise “no prescription needed” or push ultra‑low prices—those are often scams or sell counterfeit pills.

A good online pharmacy will let you upload your doctor’s script, verify it quickly, and ship the medication in discreet packaging. Expect delivery within a few days if the pharmacy is reputable. Always compare price with local brick‑and‑mortar stores; sometimes the savings aren’t as big as they seem after shipping fees.

Bottom line: finasteride 5 mg can improve urinary flow and shrink an enlarged prostate, but you need to stick to the prescribed dose, watch for side effects, and buy only from trusted sources. Talk with your healthcare provider if anything feels off, and keep a simple log of symptoms so you can discuss progress at each check‑up.