• Reduces more DHT, the hormone that causes hair loss.
  • Specifically formulated for male pattern hair loss.
  • Convenient Dosing: One capsule, once a day.

How it works?

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Overview

Still noticing hair thinning despite trying other options? Dutasteride 0.5mg is a powerful once-daily capsule that works deeper than finasteride, blocking both types of the enzyme that convert testosterone into DHT - the main culprit behind male pattern baldness. For many men, this means stronger, longer-lasting results and the chance to restore thicker, fuller hair.
Every order at SwiftMedi is carefully reviewed by a UK-registered prescriber, with discreet delivery to your door.


What is Dutasteride 


Dutasteride is a prescription medicine used to treat male pattern hair loss. Like finasteride, it reduces levels of the hormone dihydrotestosterone (DHT), but it blocks both type I and type II 5-alpha reductase enzymes — making it more potent for some men.

  • Form: soft gelatin capsule
  • Dose: 0.5mg once daily
  • Who it’s for: adult men with male pattern baldness


Off-label use: in the UK, dutasteride is licensed for prostate enlargement, but it’s widely prescribed by specialists for hair loss when clinically appropriate.

Directions

  • Take one 0.5mg capsule once daily, with or without food.
  • Swallow whole — do not crush or chew.
  • Consistency is key: take it at the same time each day.
  • It usually takes 3–6 months before results become noticeable.
  • Stopping treatment will likely cause hair loss to return.

Side Effects

Like all medicines, Dutasteride 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 maintaining an erection
  • Changes in ejaculation

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

  • Breast tenderness or swelling
  • Pain or discomfort in the testicles
  • Feelings of low mood or depression

Rare but serious (seek medical advice immediately):

  • Signs of a severe allergic reaction: swelling of the face, lips, tongue or throat, severe dizziness, or difficulty breathing.
  • Worsening 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

Dutasteride may not be suitable if you:

  • Have liver problems
  • Are allergic to dutasteride or similar medicines


Important notes:

  • Not for use in women or children.
  • Women who are pregnant must not handle leaking capsules, as it can harm a developing male foetus.
  • Men taking dutasteride should avoid donating blood until at least 6 months after their last dose (to prevent exposing pregnant women).
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