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Why thousands trust
The Hairy Pill

Trusted experts, real results and a wide community of real Australians

Featured and trusted by Australia’s leading media

Channel 7 News feature story

7 News looks at the rising issue of hair loss in men and women, often linked to stress or illness. While Professor Rodney Sinclair, creator of The Hairy Pill, explains how personalised treatments are helping Australians regain control.

Channel 7 News feature story

Channel 9 News feature story

9NEWS reports on The Hairy Pill, a Melbourne-made treatment for managing hair loss. Users have seen improvements in shedding and hair health over time. While not a cure, the treatment works best with regular use and when started early.

Channel 9 News feature story

Ticker Spotlight interview

Ticker News interviews Jonathan Stiebel, co-founder of The Hairy Pill. Jonathan explains the simple, personalised daily formula, supported by phone consultations, and discusses the impact of hair loss on both men and women.

Ticker Spotlight interview

Community snapshots: Talking hair, life, and everything in between

Scroll through clips, stories and everyday moments from our growing online community.

Herald Sun
"The Hairy Pill treatment could put an end to hair loss"
Herald Sun
Women's Weekly
Men's Fitness
D'MARGE
MamaMia
ABC
9 News
7 News
The Age

Real people reaching their hair and confidence goals

Anita P. Before and After

Anita P.

55 years old | Widening part

"The Hairy Pill has been an absolute game changer for me! The team at The Hairy Pill have been amazing along the journey."

8 Months on The Hairy Pill for Women

Heath L. Before and After

Heath L.

42 years old | Bald patches and general thinning

"Couldn't be happier with my decision to try The Hairy Pill. The Hairy Pill is superior in every way. I have recommended to many of my friends."

15 Months on The Hairy Pill for Men

Jessica M. Before and After

Jessica M.

36 years old | General thinning

"I could not be happier with the Hairy Pill, it's honestly revolutionised my hair journey."

11 Months on The Hairy Pill for Women

Real people reaching their hair and confidence goals

These aren’t just reviews, they’re real stories from patients who’ve trusted The Hairy Pill® and seen results. Treating hair loss doesn’t have to be complicated. We make it straightforward, with doctors guiding the way.

Images show results of patients on The Hairy Pill®. Results may vary.

The Hairy Pill® continues to be trusted, recommended, and recognised for helping Australians take control of their hair health.

Who is behind the science of the hairy pill?

Developed by a world leading hair loss expert, Professor Rodney Sinclair

Who is Professor Rodney Sinclair?

Professor Rodney Sinclair is a globally recognised Australian dermatologist with over 30 years of experience in diagnosing and treating hair loss. Based in Melbourne, he’s worked with thousands of patients using clinically backed methods. He holds medical degrees from the University of Melbourne and is a Fellow of the Australasian College of Dermatologists, the American Academy of Dermatology, and several other global dermatology bodies.

Co-founder of The Hairy Pill®
Professor Sinclair is one of the founders of The Hairy Pill® and helped design the patented medical framework that underpins the treatment. Developed through his clinical research company, Samson Clinical, this framework is used by partner doctors to work out each patient’s personalised formula—based on their unique hair loss pattern, medical profile, and needs.
Leading Research, Publications & Work

With over 400 published research papers and 13 dermatology textbooks to his name, Professor Sinclair is widely recognised in both clinical and academic circles. He’s the lead author of Therapeutic Guidelines – Dermatology, Australia and a contributor to the Oxford Textbook of Medicine. He continues to lead clinical trials through Samson Clinical, helping to refine and evolve treatment options for hair loss.

Join our social community @thehairypill

No waiting rooms, no guessing, just professional care from the comfort of your home. 

Take the first step towards your hair goals by completing your online assessment today. 

🔗 Head to the link in bio to get started

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👩🏽‍⚕️ Australian doctors
📞 Telehealth consultations
💬 Ongoing support

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When you’ve just done your hair and you walk outside 🙆‍♀️

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The Hairy Pill® Subscription

$75 per month

Your subscription includes

Dermatologist-developed treatment
Unlimited doctor consultations at any stage
Side Effect Protect
Shield

Side Effect Protect®

In the rare chance you experience a side effect (under 2% of patients), you're covered. Our partner doctors can adjust your dose or change your ingredients at no additional charge to help you feel confident, comfortable, and supported at every stage.

®patented technology
Dedicated support from Australian care team

First 3 months paid upfront:

or 4 payments of $56.25 with Afterpay Info Info or from $10/week with Zip Pay

Start now

Pause, delay, or cancel whenever you like.

for Men

The Hairy Pill for Men

for Women

The Hairy Pill for Women

Managing hair loss can be a confusing topic, good thing we’re the experts

Need answers, straight talk, or just a place to figure out what’s happening with your hair? The Hair Hub is your go to place for all things hair loss.

Menopause Hair Loss

Women’s

14 minute read

14m

Menopause hair loss is often reversible, especially when you catch it early. While full regrowth isn’t guaranteed, many women find they can reduce shedding and support fuller, healthier hair with the right treatments and a few lifestyle tweaks.  As your oestrogen and progesterone levels fall during menopause, your hair follicles may start to shrink as […]

Can You Cure Baldness?

Science

10 minute read

10m

There is no permanent cure for baldness and hair loss. (Not yet, at least.) But that doesn’t mean you’re out of options. There are many effective treatments today that will help protect the hair you already have, and even support regrowth. When you notice your hairline creeping back or your part starting to widen, it […]

Men’s Hair Loss Causes

Men’s

8 minute read

8m

Hair loss in men is usually caused by male pattern baldness. This is a genetic condition that makes your hair follicles more sensitive to a hormone called dihydrotestosterone (DHT). Over time, DHT can cause those follicles to shrink, leading to thinner and less visible hair. Other causes include medical conditions, medications, stress, and nutritional deficiencies.  […]

Hair Growth Supplements vs Medication

Treatment

15 minute read

15m

We’ve all seen them: the colourful bottles lining pharmacy shelves promising a “thick mop” of hair with just one daily vitamin. It sounds almost too easy, doesn’t it? If you’re sceptical, you’re on the right track. While supplements can give your hair a nutritional boost, they aren’t formulated to stop balding or wake up “sleeping” […]

Keto & Hair Loss

Lifestyle

8 minute read

8m

Keto hair loss may not be the most well-known keto side effect, but it’s a real thing. Keto is designed to shift your body into ketosis, and while that change can cause rapid weight loss, it can also cause malnutrition and vitamin deficiencies. Ketosis can put the body under stress, leading to temporary shedding called […]

Hair Growth Cycles

Science

10 minute read

10m

Ever wondered how your hair actually grows? Most people imagine it just gets longer day by day, but in reality, human hair grows at a rate of hair averaging 0.35 mm per day. Every single strand works through repeating stages of growth, rest and shedding. At any moment around 85 to 90 percent of your […]

Treating Weak Hair

Treatment

8 minute read

8m

Let’s talk about weak hair. We know this topic is about as fun as watching your hair dry, but in 2026, understanding it better could be the game changer to beat brittle, frizzy strands and bring back your luscious locks. Understanding the symptoms and causes of weak hair gives you an advantage. Once you know […]

Vitamins for Healthy Hair

Growth

9 minute read

9m

Healthy hair starts from the inside. Your hair follicles need a steady supply of vitamins and minerals to produce strong, healthy strands – and when those nutrients are lacking, the results often show up first in your hair. Key vitamins for hair health include biotin, vitamin E, vitamin C, vitamin D, and vitamin A, alongside […]

The Role of Hair Follicles

Science

9 minute read

9m

Hair follicles are small, tunnel-like structures in the skin that anchor hair at the root. Each follicle contains a bulb at the base, where nearby blood vessels deliver the nutrients needed to support new hair growth. The strands then grow through tiny openings in the skin, known as pores.  For something so small, hair follicles […]

Female Hair Loss Stages

Women’s

7 minute read

7m

Hair loss is rarely ever a pleasant experience but it can be comforting to know that it’s a fairly common one — yes, even among women. In fact, more than 55% of women experience some degree of hair shedding in their lifetime. For most women, the cause of thinning hair is female pattern hair loss, a hereditary […]

The Link Between Hair Loss & Testosterone

Men’s

8 minute read

8m

Testosterone is linked to hair loss, but it isn’t the direct cause. The problem starts when that testosterone is converted into dihydrotestosterone (DHT) by an enzyme known as 5-alpha reductase. DHT is a more powerful hormone that can shrink hair follicles over time, meaning hair grows back finer and weaker, and can eventually stop growing […]

Pregnancy & Hair Loss

Women’s

8 minute read

8m

Between 40% and 50% of women experience hair loss during or after pregnancy. You’re not alone. Your body is changing and your hair might change with it. It might grow stronger and thicker. It might grow curlier or straighter. Or it might thin out. For most women, the hair loss comes after childbirth and is common enough to have […]

Home Remedies for Hair Growth

Growth

8 minute read

8m

There are hundreds of home remedy ideas for hair growth, but only a few have any evidence-based backing. Scalp massaging is a promising option, with some studies suggesting it may support thicker hair. Other remedies, like coconut oil, rosemary oil, and even onion juice, could improve your overall hair health, but there isn’t much hard […]

Exercise & Hair Loss

Lifestyle

16 minute read

16m

For many Australians, exercise is an important part of our weekly routines. It helps us stay in shape, benefits our mental health, and even allows us to catch up with friends. However, some worry that their fitness routines might be causing them to lose their hair. You may see this topic come up in online […]

Creatine & Hair Loss

Science

13 minute read

13m

Creatine is a bit of a gym hero; it helps your muscles squeeze out a few extra reps, recover faster, and support long-term muscle growth. Because it works by nudging certain hormones and energy systems, it has also picked up a reputation for doing something far less appealing: causing hair loss.​ The rumour started with […]

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Some common questions

Why is Professor Sinclair considered a world-renowned expert?

Prof. Rodney Sinclair is considered a world leader in hair loss and dermatology. Not only has he been involved in multiple successful patents, Prof. Sinclair is the co-author of the dermatology section in the Oxford Textbook of Medicine and the lead author of Therapeutic Guidelines – Dermatology, Australia.

He has written thirteen textbooks on dermatology and has over four hundred research publications to his name. Prof. Sinclair is also the Secretary General of the International Society of Dermatology Congress and he is frequently invited to give guest lectures at major conferences around the world.

Where can I find Dr Rodney Sinclair’s research?

There is a huge amount of information publicly available on Professor Rodney Sinclair’s work. To assist you can find some via Google Scholar and Google Patents.

Is he still conducting clinical trials?

Yes, these days Professor Sinclair has focused his attention on clinical trials at his clinical research company Samson Clinical Pty Ltd. He isn’t seeing as many patients at his Melbourne clinics. If you’re interested in his clinical trials you’ll find more information via Sinclair Dermatology.

How involved is he with The Hairy Pill®?

He has provided the medical and dosing framework for The Hairy Pill® treatment service that our partner hair loss doctors use for each and every patient today. If there is a difficult patient question or treatment scenario, this will be referred to Professor Sinclair directly for his advice and recommended course of action.

Is he working on more advanced technology?

Yes! Professor Sinclair is always working hard to find improved solutions for hair loss. Any further technological advancements in hair loss treatment that Professor Sinclair discovers and clinically proves will become available to The Hairy Pill® for our patients.

How many patients has Professor Sinclair treated?

In the past 25 years, Professor Sinclair has treated more than 25,000 men and women with hair loss in a clinical setting — mostly at his two dermatology clinics in Melbourne.

Who are the doctors at The Hairy Pill®?

Our partner doctors are Australian registered and work under the guidance of Dr Rodney Sinclair.

  • Dr. Allan Krawitz
  • Dr. Amalini De Silva
  • Dr. Amanda Molinaro
  • Dr. Meredith Stronach
  • Dr. Laura Grant
  • Dr. Rupert Weaver