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Finasteride Philippines: Uses, Side Effects, and How to Buy

Written by Hair Health Team

Published 09/23/2025

Updated 09/23/2025

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If you’ve ever searched for a way to treat hair loss, you’ve likely come across finasteride. In the Philippines, it’s gaining attention as a reliable solution for Filipino men dealing with male pattern baldness or androgenetic alopecia. But how exactly does it work, where can you buy it, and what should you know before trying it? This comprehensive guide breaks it all down.

What is Finasteride and How Does It Work?

Finasteride is an oral medication that helps treat hair loss by blocking the conversion of testosterone into dihydrotestosterone (DHT), the hormone responsible for shrinking hair follicles. Over time, this leads to hair thinning and eventual baldness, especially at the crown and hairline.

Originally developed to treat enlarged prostates
Later approved for male pattern baldness
Most effective when taken daily

In the Philippines, finasteride is available both as a brand-name drug (like Propecia) and in more affordable generic forms. According to the Mayo Clinic, it's typically prescribed at 1 mg per day for hair loss treatment. Finasteride does not work overnight. It can take 3 to 6 months before you start seeing visible changes, and consistent use is crucial. If stopped, hair loss may resume within a few months.

What Are the Side Effects of Finasteride?

Most Filipino users tolerate finasteride well, but like any medication, it can have side effects. These are usually mild and temporary, especially when taken in the recommended dose of 1 mg daily. Possible side effects include:

Decreased libido
Erectile dysfunction
Reduced semen volume
Breast tenderness or enlargement

In very rare cases, some men report longer-lasting sexual side effects even after stopping the drug. This is sometimes called post-finasteride syndrome, although it’s still being studied by medical experts. A review by Science Direct found these cases to be uncommon and inconclusive in causation. Many Filipino users report no side effects at all, especially when taking the lower 1 mg dose. To minimize risk, it’s best to consult a doctor and start with a short-term supply.

Finasteride Price Guide in the Philippines

Prices vary depending on brand, dosage, and where you buy it. Generic versions are widely available and can save you money over time. Here’s a local pricing guide to help you plan:

Brand/Source	Supply Duration	Price Range (PHP)
Generic Finasteride	30 tablets	₱500 – ₱1,200
Propecia (Brand)	30 tablets	₱2,500 – ₱3,500
Finasteride by Andyou	1–6 months	₱1,400 – ₱8,400

Buying online is increasingly common among Filipino users, especially when discreet delivery and affordability are priorities. Make sure you choose a verified seller or a platform that works directly with licensed pharmacies. For a breakdown on how Filipinos are adjusting to increase volume in their hair, check out this article on hair volume for FIlipino men. For safety tips and comparisons with other hair loss treatments, the Cleveland Clinic provides helpful insight.

Does Finasteride Actually Work?

Yes, finasteride works for most men with androgenetic alopecia, especially when started early. Studies show that up to 90% of men see either hair regrowth or slowed hair loss after consistent use.

Best results are typically at the crown of the head
Less effective on receding hairlines
Works even better when combined with topical minoxidil

You can read about combination therapy results in this Healthline review, which explores how both drugs support hair regrowth. Real-world results vary. Some Filipino men notice small but meaningful improvements in density, while others see patchy regrowth. It depends on how long hair loss has been occurring, and your individual response to DHT suppression. To see how finasteride stacks up against other options, explore this guide to hair loss treatments available locally.

Who Should and Shouldn’t Use Finasteride?

Finasteride is only for men and should never be handled by women, especially if pregnant. It’s not suitable for children or teens either. The ideal candidate:

Is aged 18–50
Has early signs of male pattern hair loss
Has no serious liver conditions
Is not currently trying to conceive (consult your doctor if fertility is a concern)

Women who are experiencing hair thinning may be prescribed other solutions. Some dermatologists in the Philippines may recommend minoxidil for female hair loss instead.

How to Buy Finasteride Safely in the Philippines

You can get finasteride in the Philippines with a prescription from a dermatologist or licensed physician. But online options are also available for convenience and privacy. To stay safe:

Only purchase from verified online pharmacies and telehealth brands like Andyou
Look for platforms that require prescriptions or have medical consultations
Avoid social media sellers or marketplaces

Andyou offers a reliable source of finasteride in discreet packaging and varying quantities, from 1-month up to 6-month supplies. It’s a trusted option for Filipinos who want long-term hair regrowth support. Before buying, review this comparison of popular hair regrowth medications to see what fits your needs. Additionally, this article provides additional details about dosage, interactions, and precautions.

Is It Safe to Use Long-Term?

Many Filipino men take finasteride for years without serious problems. In fact, long-term use is often necessary to maintain results. Once you stop taking it, DHT levels may rise again and hair loss may return.

Doctors usually recommend:

Regular follow-ups to monitor for side effects
Liver function tests if used for more than a year
Pairing with lifestyle improvements like a healthier diet and better sleep

This article on sustainable hair care habits shares daily practices that can support hair regrowth alongside medication. For additional medical guidance, PubMed has a summary of long-term safety findings based on controlled studies.

Alternatives to Finasteride for Hair Loss

If you’re not ready to take an oral medication daily, other options exist:

Topical minoxidil (also FDA-approved for hair loss)
Biotin and keratin-based hair supplements
Low-level laser therapy devices
Hair transplants (more expensive, surgical option)

According to Healthline, some Filipinos respond well to over-the-counter options when hair loss is mild or stress-related.

When Should You Start Using Finasteride?

Hair loss often starts gradually in your 20s or 30s. The earlier you begin treatment, the better your chances of preserving existing hair and even regrowing some that’s been lost.

Watch out for these signs:

Thinning hair at the crown
A wider part line
Receding hairline
More strands on your pillow or shower drain

Early action can prevent years of frustration. Finasteride is a proactive solution, not just a reaction to visible bald spots. For more information on early hair loss detection and habits that matter, read this starter guide to hair regrowth in your 40s.

Moving Forward with Confidence

Hair loss affects your self-image, confidence, and even daily interactions. But the right treatment can change your outlook. Whether you choose finasteride, explore alternatives, or consult a Filipino specialist, know that science-backed options are within reach. Visit Andyou’s full collection of guides for hair regrowth to explore your next step. Filipino men deserve personalized, effective solutions that match their lifestyle, budget, and goals.

Hair Health Team

The &you Hair Health Team delivers expert, science-backed care for hair loss. With personalized plans, trusted treatments like Minoxidil and Finasteride, and ongoing support, we help Filipinos take control of their hair health with confidence and clarity.