Buy Finasteride Online

You can buy Finasteride online from our UK registered pharmacy. You will need to complete a questionnaire before placing your order. One of our pharmacists will review your consultation before we dispatch your order in plain and discreet packaging.

Finasteride Prices

Name & Dosage x28 Tablets x56 Tablets x84 Tablets x168 Tablets
Finasteride
(Accord) 1mg Tablets
£16.99 £33.49 £45.99 £79.99
Finasteride £13.89 £27.75 £33.99 £58.79

Summary For Finasteride 1mg Tablets

Type of medicine 5-alpha reductase inhibitor
Works by Stops conversion of testosterone to dihydrotestosterone (hormone which shrinks hair follicles)
Active ingredient Finasteride
Strength 1mg
Effective within 6-9 months
Dosage instructions Take one tablet daily
Manufacturer Accord, Milpharm, Dr Reddys, Mylan, Relonchem
Use with alcohol No known interaction

What is Finasteride used for?

Finasteride 1mg is a prescription treatment used daily to manage male pattern hair loss. It is also sold under the brand name Propecia (Finasteride is often referred to as generic Propecia).

How does Finasteride work?

Finasteride works by lowering levels of DHT (dihydrotestosterone), the hormone responsible for shrinking hair follicles. This helps slow hair loss and can promote regrowth and thicker, healthier hair in most men.

Does Finasteride regrow hair?

Yes, Finasteride can regrow hair. Clinical studies show that it can slow or stop further hair loss in up to 90% of men and encourage gradual regrowth over time. Results vary between individuals, and noticeable improvement can take several months depending on how long you’ve been losing hair and how consistently you take the treatment.

How long does Finasteride take to work?

Finasteride usually takes 3 to 6 months to show early results, such as reduced shedding and the first signs of regrowth.

After 6 to 12 months, you should notice stronger, more visible improvements, including thicker and fuller hair.

To keep these results, you must continue taking Finasteride regularly; stopping treatment will gradually reverse the benefits and hair loss may return.

Finasteride Dosage

Take one tablet daily to treat hair loss.

Finasteride tablets are an oral treatment and should be swallowed whole. Do not crush or break pills.

They can be taken with or without food. Take at roughly the same time each day to maintain steady levels in the body.

Do not take more than 1mg daily. This will not improve results and can result in side effects. If you miss a dose, skip the missed dose and take your next tablet at the usual time.

Finasteride Side Effects

Common side effects

Most Finasteride side effects are mild and often improve with continued use or disappear if treatment is stopped. The most commonly reported side effects in men include:

  • Reduced sex drive (low libido)
  • Difficulty achieving or maintaining an erection (erectile dysfunction)
  • Ejaculation problems, such as reduced semen volume
  • Breast tenderness or enlargement (gynecomastia)
  • Skin rash or itching
  • Testicular discomfort
  • Temporary increase in hair shedding at the start of treatment (a normal response that often signals the medication is beginning to work)

Serious side effects

Although uncommon, some Finasteride side effects can be serious and require prompt medical attention. These may include:

  • Mental health changes: Low mood, depression, and in rare cases, suicidal thoughts.
  • Allergic reactions: Swelling of the face, lips, tongue, or throat; difficulty breathing; or widespread hives.
  • Breast changes: Any lumps, pain, nipple discharge, or noticeable changes in breast tissue, which could indicate a rare risk of male breast cancer.

If any of these symptoms appear, stop taking Finasteride and seek urgent medical advice. 

Finasteride shedding

Finasteride shedding is a short-term increase in hair loss during the first few months of treatment and often indicates the medication is working. It happens because Finasteride speeds up the shedding of weaker hairs so stronger, healthier ones can grow. This temporary phase usually lasts one to two months, and staying consistent with your daily dose is key to long-term regrowth.

Finasteride Warnings

Finasteride is not suitable for everyone. Do not take Finasteride if you:

  • Are allergic to any of its ingredients
  • Are female or were assigned female at birth
  • Are under 18 years of age

Speak to your doctor or pharmacist before using Finasteride if:

  • You are due to have a PSA test for prostate cancer, as Finasteride can lower PSA levels and affect the result
  • You have a history of depression or other mental health conditions, so your clinician can assess whether Finasteride is appropriate for you

This medicine contains lactose. If you have a lactose intolerance or difficulty digesting certain sugars, consult your healthcare provider before starting treatment.

Finasteride and Pregnancy

Pregnant women should not handle Finasteride tablets, particularly if they are broken or crushed. Finasteride can affect the sexual development of an unborn baby.

Use a condom if your partner is pregnant or thinks she may be pregnant.

If you are planning to have a baby, stop taking Finasteride tablets for at least three months before trying to conceive.

Frequently Asked Questions

Yes, Finasteride is effective for many men. Studies show it can significantly slow or stop hair loss and, in some cases, promote regrowth.

Yes, Finasteride is generally safe for most men when taken as prescribed and has a well-established safety profile backed by decades of clinical use. However, like any medication, it can cause side effects, some of which may be serious and, in rare cases, may continue even after stopping treatment.

No, you cannot get Finasteride on the NHS for hair loss. It is only available to buy from private clinics or online pharmacies.

Post-Finasteride Syndrome (PFS) refers to a set of persistent sexual, psychological, and neurological symptoms that some individuals report after stopping Finasteride. While most people find their side effects resolve once the medication is discontinued, reported PFS symptoms can include low libido, erectile dysfunction, depression, anxiety, brain fog, and other cognitive or physical changes. If you experience any concerning symptoms, stop the medication and seek medical advice.

To reduce Finasteride side effects, speak with a healthcare professional about adjusting your dose or considering alternative treatments. Supporting your overall health through lifestyle changes may also help ease symptoms.

No, most finasteride side effects are reversible and usually improve with continued use or resolve after stopping the medication. While rare reports of persistent symptoms exist (known as post-finasteride syndrome), most people find that any sexual side effects lessen over time and disappear once the drug is discontinued.

Yes, Finasteride can temporarily raise testosterone levels because it blocks the conversion of testosterone into DHT (the hormone responsible for shrinking hair follicles). This increase is generally mild and not usually enough to cause health issues. Long-term studies show that testosterone levels typically return to normal with continued use.

No, Finasteride is not required after a hair transplant, but most surgeons strongly recommend it to maintain your existing hair and protect your long-term results. A transplant restores hair in thinning areas, but it does not stop ongoing hair loss in the surrounding, non-transplanted areas.

Yes, DHT levels will increase and start to shrink hair follicles.

No, Finasteride 5mg is not licensed to treat hair loss. It should only be used to treat an enlarged prostate. Taking 5mg of Finasteride will not yield better results and can increase the chances of serious side effects. Finasteride 1mg is a lower dose that has been shown to have the same effect on hair loss as Finasteride 5mg.

No, it is not licensed to treat hair loss in women. 

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"Miroslav's Review"

Ok product

By Miroslav Pleskac (via Reviews.io)
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"Anonymous's Review"

By Anonymous (via Reviews.io)
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"Anonymous's Review"

After struggling with hair thining for a while, I decided to try Finasteride 1mg, and I’m so glad I did. Within a few months, I noticed less hair shedding and even some regrowth around my crown. My hair is fuller, and I feel much so more confident. It took time, but the results are definitely worth it. No major side effects for me just a slight adjustment in the beginning. If you're dealing with hair loss, it’s definitely worth it!

By Anonymous (via Reviews.io)
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"Philip's Review"

Well good stuff 😀

By Philip Child (via TrustPilot)
Authored By
Abbas Kanani

Superintendent Pharmacist

Written by Chemist Click

First created 28th April 2025

Last reviewed 14th November 2025

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