What should you know about buying Propecia 1mg online?

Online listings can use a familiar brand name while omitting the active ingredient, prescriber details, storage information, or clear instructions. Finasteride is the medicine in Propecia and acts on a hormone pathway involved in [Male Pattern Hair Loss](/conditions/androgenetic-alopecia/). Hair shedding can also have other causes, including illness, medication effects, or inflammatory disease; a receding hairline alone does not establish the diagnosis. [Frontal Fibrosing Alopecia](/conditions/frontal-fibrosing-alopecia/) needs a different clinical approach.

Use a service that identifies the prescriber and pharmacist, asks about your health and medicines, and provides a real consultation. Check that the package is sealed, labelled, and consistent with the prescription; do not use tablets with unexplained changes. Tell the clinician about mood symptoms, sexual-health concerns, fertility plans, liver problems, and other treatments. Read about [Finasteride](/materials/finasteride/) and compare the prescribed plan with [Finasteride Treatment](/treatments/hair-restoration/finasteride-therapy/). [Topical Minoxidil](/treatments/hair-restoration/topical-minoxidil/) may be discussed as an alternative, depending on the diagnosis.

Arrange an in-person review for sudden or patchy [Hair Loss](/symptoms/hair-loss/), scalp pain, scaling, or eyebrow loss. Contact a prescriber urgently for severe low mood, suicidal thoughts, facial swelling, breast changes, or a serious allergic reaction. Do not rely on an online questionnaire to explain a new or rapidly worsening pattern.

Ask who is prescribing, how the diagnosis was confirmed, how the pharmacy is regulated, what monitoring is planned, and what to do if the delivered medicine differs from the prescription.