• Trust the clinically proven, branded version
  • Stops Hair Loss Progression
  • Promotes Visible Hair Regrowth

How it works?

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Overview

Worried about ongoing hair loss? Propecia is the original, world-renowned brand of finasteride, trusted by millions of men to protect against thinning and boost regrowth. Just one tablet a day helps fight back against DHT — the hormone behind male pattern baldness - so you can hold onto your confidence as well as your hair.

All Propecia requests at SwiftMedi are carefully checked by a UK-registered prescriber, with fast, discreet delivery.


What is Propecia


Propecia contains 1mg Finasteride, the same active ingredient found in generic Finasteride tablets. It belongs to a class of medicines known as 5-alpha reductase inhibitors, which reduce levels of the hormone dihydrotestosterone (DHT). Lowering DHT helps to:

  • Slow or stop further hair loss
  • Support regrowth in thinning areas
  • Preserve existing hair for longer


While Propecia and Finasteride work the same way, many men choose the Propecia brand for added reassurance and familiarity.

Directions

  • Take one 1mg tablet once daily, at the same time each day.
  • Tablets can be taken with or without food.
  • Continuous use is essential — stopping treatment usually leads to hair loss returning within 6–12 months.
  • Do not take more than the recommended dose.


It usually takes 3–6 months of regular use before noticeable improvement appears.

Side Effects

Like all medicines, Propecia can cause side effects, although not everyone gets them.

Common (may affect up to 1 in 100 people):

  • Reduced sex drive (libido)
  • Difficulty getting or keeping an erection (erectile dysfunction)
  • Problems with ejaculation

Less common (may affect up to 1 in 1,000 people):

  • Breast tenderness or enlargement
  • Testicular pain or discomfort
  • Low mood or other mood changes

Rare but serious (seek medical advice immediately):

  • Signs of a severe allergic reaction: swelling of the face, lips, tongue or throat, or difficulty breathing.
  • Feelings of depression or suicidal thoughts.

Disclaimer: This is not a complete list of side effects. Always read the patient information leaflet that comes with your medicine. If you notice anything unusual or concerning, stop using the medicine and seek medical advice promptly. In an emergency, call 999 or go to A&E.

Warnings

Propecia may not be suitable if you:

  • Have liver problems
  • Are allergic to finasteride or any ingredients in the tablet


Important notes:

  • Propecia is not for use in women or children.
  • Women who are pregnant must not handle crushed or broken tablets, as exposure can harm a developing male foetus.
  • Propecia does not permanently cure hair loss - it only works while treatment continues.
Frequently asked questions

  • What is Propecia and how does it work for hair loss?

    Propecia is the branded version of finasteride 1mg, used to treat male pattern hair loss. It works by lowering levels of DHT, the hormone that causes hair follicles to shrink and thin over time.

  • Is Propecia different from finasteride?

    Propecia and generic finasteride contain the same active ingredient and work in exactly the same way. The difference is branding and cost. Clinically, both provide equal results when taken daily.

  • How long does Propecia take to work?

    Propecia works gradually. Most men notice early changes after three months, with fuller visible results between six and twelve months. Consistent daily use is essential to maintain progress. 

  • How effective is Propecia for male pattern baldness?

    Propecia helps around nine in ten men slow or stop further thinning, and many also regain visible density. It works best when taken early in the hair-loss process and used consistently for long-term benefit.

  • Is Propecia safe for long-term use?

    Yes. Propecia has been used for many years and is considered safe when reviewed regularly,  Most men tolerate it well, and side effects are uncommon and usually reversible if the medicine is stopped.

  • What are the common side effects of Propecia?

    Most men do not notice side effects. When they occur, they can include reduced libido, difficulty with erections or lower semen volume. These effects are usually mild and often settle with continued treatment.

  • Can I buy Propecia online in the UK?

    Yes. Propecia can be bought from a UK-registered online pharmacy after a short consultation. A prescriber will confirm the treatment is suitable before supply. Avoid websites offering it without assessment.

  • Is Propecia better than generic finasteride?

    Clinically, Propecia and generic finasteride work the same. They contain identical active ingredients and provide equal results. Many men choose finasteride because it offers the same benefits at a lower cost.

  • Will Propecia work on a receding hairline or temples?

    Propecia can help stabilise a receding hairline and may support regrowth, although progress often happens more slowly at the temples than the crown. Combining Propecia with minoxidil may improve results.

  • What if Propecia stops working over time?

    Propecia does not usually lose effectiveness. If progress slows, a clinician can review your dose, check your scalp health and recommend adding minoxidil or other treatments to strengthen results.

  • Does Propecia cause shedding when starting treatment?

    Some men notice increased shedding in the early weeks. This happens when older hairs fall out to make way for new ones growing under the surface. It is temporary and usually settles quickly.

  • Can I take Propecia with minoxidil?

    Yes. Using Propecia with topical or oral minoxidil is often recommended, as both medicines work in different ways. Together they can slow thinning and stimulate visible regrowth more effectively.

  • Does Propecia affect fertility or sexual function?

    A small number of men notice changes in libido or erections, but these effects are usually mild and reversible. Fertility issues are rare. Speak to a clinician if symptoms persist or cause concern.

  • Who shouldn’t use Propecia?

    Propecia is not suitable for anyone with a finasteride allergy, significant liver disease or for men trying to conceive. It must not be handled by women who are pregnant or planning pregnancy.

  • What happens if I miss a dose of Propecia?

    Missing one dose won’t affect your long-term results. Simply take your next tablet at the usual time. Do not double up, as taking extra tablets does not improve effectiveness.

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