Does Creatine Help Hair Growth? The Science vs. The Myths

Table of Contents

1. Introduction
2. What is Creatine and How Does It Work?
3. The Origin of the Hair Loss Myth
4. Does Creatine Help Hair Growth?
5. The 2025 Breakthrough in Creatine Research
6. Comparing Creatine and Collagen for Hair Health
7. How to Use Creatine Safely and Effectively
8. Practical Steps for Better Hair Health
9. Why We Care About the Science
10. The Bottom Line on Creatine and Hair
11. FAQ

Introduction

You’ve likely seen creatine mentioned in every gym locker room and fitness forum across the country. It is one of the most researched and effective supplements for building strength and improving recovery. However, as its popularity has grown, so have the questions surrounding its side effects. Specifically, many people find themselves wondering: does creatine help hair growth, or could it actually be the cause of thinning hair?

At BUBS Naturals, we believe in providing clear, science-backed answers so you can make the best decisions for your health and performance. If strength and recovery are your goals, Creatine Monohydrate is the product to know. This guide explores the relationship between creatine and your hair, looking at the origins of the myths and what the most recent data actually says. We will look at how creatine functions in your body and whether it belongs in your supplement stack if hair health is your priority.

While creatine is a powerhouse for physical performance, its role in hair health is often misunderstood. By the end of this article, you will understand the difference between cellular energy and hair follicle health.

Quick Answer: Oral creatine supplementation is designed to boost muscle energy and performance, not specifically to grow hair. While some research suggests topical creatine may support follicle vitality, oral creatine is not a hair growth supplement. Furthermore, current evidence shows it does not cause hair loss in healthy individuals.

What is Creatine and How Does It Work?

To understand how creatine interacts with your hair, you first need to understand its primary job. Creatine is a nitrogenous organic acid that your body produces naturally in the liver, kidneys, and pancreas. You also get it from foods like red meat and fish. Most of the creatine in your body is stored in your skeletal muscles in the form of phosphocreatine.

Phosphocreatine is essential for the production of adenosine triphosphate, or ATP. Think of ATP as the primary currency of energy for your cells. When you perform high-intensity movements—like a heavy set of squats or a sprint—your muscles burn through ATP rapidly. Creatine steps in to replenish those energy stores, allowing you to push harder for longer.

This "cell energizing" effect is why athletes prize it. It isn't just for bodybuilders. It supports anyone looking to maintain muscle mass, improve cognitive function, or bounce back faster from a grueling workout. For a broader look at the rest of our stack, explore the Boosts Collection. Because hair follicles are also highly active cells that require significant energy, some researchers have looked into whether this ATP-boosting effect could translate to hair health.

The Origin of the Hair Loss Myth

Before we can discuss if creatine helps hair grow, we have to address the elephant in the room: the fear that it causes hair loss. This concern traces back to a single study from 2009 involving college-aged rugby players. In that study, researchers found that players taking creatine experienced an increase in levels of dihydrotestosterone, commonly known as DHT.

DHT is an androgen, a type of hormone that plays a role in male characteristics. It is also a byproduct of testosterone. In people with a genetic predisposition to male pattern baldness, DHT can bind to receptors in hair follicles. This causes the follicles to shrink, which eventually leads to thinning and hair loss.

Because the rugby study showed an increase in DHT, the fitness community jumped to the conclusion that creatine causes baldness. However, it is important to note that the study did not actually measure hair loss. It only measured hormone levels. Furthermore, the DHT levels in those athletes remained within the normal clinical range. If you want a deeper performance breakdown, read Boosting Performance: How Effective Is Creatine Monohydrate?.

Myth: Taking creatine will lead to permanent hair loss and baldness. Fact: No peer-reviewed study has ever directly linked creatine supplementation to actual hair loss. The original 2009 study only showed a temporary increase in DHT levels, which remained within a normal range.

Does Creatine Help Hair Growth?

When people ask if creatine helps hair growth, they are often looking for a way to improve the thickness or speed of their hair’s natural cycle. There is a scientific logic to this idea. Hair follicles are among the most metabolically active tissues in the human body. They require a constant supply of energy to produce the keratin proteins that make up your hair.

Some laboratory studies have shown that when hair follicles are treated with creatine topically, their cellular energy increases. This can lead to higher cell vitality. This has led some hair care companies to include creatine in shampoos and scalp treatments. The idea is that providing the follicle with more "fuel" may help it stay in the growth phase longer.

However, taking oral creatine—the kind you mix into your water or protein shake—is different. When you ingest creatine, your body prioritizes your muscles and brain. There is very little evidence to suggest that oral supplementation significantly changes the environment of your scalp or directly stimulates new hair growth. If your goal is specifically to grow hair, creatine is likely not the primary tool you need.

The 2025 Breakthrough in Creatine Research

For years, the 2009 rugby study was the only piece of evidence people had. That changed recently with a rigorous new study published in the Journal of the International Society of Sports Nutrition. This 2025 study specifically looked at resistance-trained men and measured both their hormone levels and their actual hair health over a 12-week period.

Researchers tracked hair density, thickness, and follicular unit counts. They found no significant difference between the group taking creatine and the group taking a placebo. Most importantly, there was no spike in DHT levels and no measurable change in hair health.

This study provides some of the strongest evidence to date that standard doses of creatine (around 5 grams per day) are safe for your hair. It reinforces what many in the sports nutrition world have said for decades: creatine is a safe, effective supplement that does not deserve its reputation as a "hair killer." If you want a closer look at the quality standards behind that kind of supplement, read What Makes a Good Creatine Supplement for Peak Performance.

Key Takeaway: Modern clinical trials have failed to replicate the hormonal spikes seen in earlier studies. For the average healthy adult, creatine does not negatively impact hair density or thickness, but it also does not act as a primary hair growth stimulant.

Comparing Creatine and Collagen for Hair Health

If you are looking for a supplement that actually supports hair, skin, and nails, you might be looking in the wrong place by focusing on creatine. While we provide a pure Collagen Peptides for structural support, our Creatine Monohydrate is designed for strength and power.

Collagen is the most abundant protein in your body. It provides the building blocks—amino acids like proline and glycine—that your body uses to create keratin. Keratin is the primary protein found in your hair. While creatine provides the energy for cells, collagen provides the materials for the hair strand itself.

For those who want to cover all their bases, these two supplements can work together. Creatine helps you perform better in the gym, while collagen supports the recovery of your joints and the health of your hair. We designed our products to be simple and clean, so you can stack them without worrying about fillers or unnecessary additives.

How to Use Creatine Safely and Effectively

If you decide to add creatine to your routine for its performance benefits, doing it the right way can help you avoid minor side effects like bloating or water retention. Many people start with a "loading phase," taking 20 grams a day for a week. While this gets creatine into your muscles faster, it is often where people experience discomfort.

A more sustainable approach is to take 3 to 5 grams of creatine monohydrate daily. This "maintenance dose" will eventually saturate your muscles, usually within three to four weeks, without the digestive stress.

Prioritize Purity

Not all supplements are created equal. When choosing a creatine, look for a single-ingredient formula. Our Creatine Monohydrate contains nothing but pure creatine monohydrate. It is unflavored and dissolves easily, so you can add it to your morning coffee or your post-workout drink.

Stay Hydrated

Creatine is "osmotically active," meaning it draws water into your muscle cells. This is a good thing for muscle fullness and protein synthesis, but it means you need to increase your overall water intake. If you don't drink enough water, you might feel slightly dehydrated or experience minor cramping. Hydrate or Die is built to support that hydration habit.

Look for Certifications

Because the supplement industry can be messy, look for third-party testing. We ensure our products are NSF for Sport certified. This means they have been tested for banned substances and that what is on the label is exactly what is in the tub. This is especially important for athletes and veterans who need to trust their supplements.

Practical Steps for Better Hair Health

If you are concerned about hair growth, a holistic approach is always best. Supplements are only one piece of the puzzle. Here are a few practical ways to support your hair while maintaining a high-performance lifestyle:

1. Manage Stress: High levels of cortisol (the stress hormone) can push hair follicles into a resting phase, leading to shedding. Techniques like breathwork or consistent exercise can help.
2. Check Your Protein: Your hair is made of protein. If you aren't eating enough total protein, your body will prioritize your vital organs over your hair. Aim for roughly 0.8 to 1 gram of protein per pound of body weight.
3. Micronutrients Matter: Iron, zinc, and Vitamin C are crucial for hair health. For a deeper look at vitamin C pairings, read What Should I Take Vitamin C With?.
4. Scalp Care: Treat your scalp like you treat your skin. Avoid harsh chemicals and consider a massage to increase blood flow to the follicles.

Note: If you are experiencing sudden or patchy hair loss, it is important to consult a healthcare provider or a dermatologist. Hair thinning can be caused by various factors, including thyroid issues, iron deficiencies, or autoimmune conditions that supplements alone cannot fix.

Why We Care About the Science

At BUBS Naturals, our philosophy is simple: "no BS." We don't make wild claims about our products because we don't have to. The science speaks for itself. We were founded to honor the BUBS story, a legacy built around Glen "BUB" Doherty, a Navy SEAL who lived a life of adventure and purpose. He believed in doing things the right way, and we carry that mission into everything we make.

We use clean, science-backed ingredients because that’s what a high-performance life requires. Whether you are training for a marathon or just trying to stay active as you age, you deserve supplements that work without causing unnecessary worry about things like hair loss.

When you choose us, you aren't just buying a supplement; you're joining a community dedicated to living better. We also donate 10% of all our profits to veteran-focused charities in BUB's honor. It’s our way of ensuring that every scoop of creatine or collagen you take helps someone else, too.

The Bottom Line on Creatine and Hair

The question of whether creatine helps hair growth has two different answers depending on how you use it. Oral supplementation is an incredible tool for muscle energy, strength, and recovery, but it is not a direct solution for hair growth. While topical applications show some promise in laboratory settings, the powder you put in your shaker bottle is meant for your muscles, not your scalp.

Equally important is the fact that creatine does not cause hair loss. The old myths have been largely debunked by modern research, including rigorous clinical trials that showed no negative impact on hair density or hormone levels. You can take your daily dose with confidence, knowing you are supporting your body’s energy systems without sacrificing your hair.

If hair health is your main priority, consider focusing on a balanced diet, adequate protein, and supplements like collagen that provide the actual building blocks for hair. Combine that with a consistent training routine and the right recovery tools, and you’ll be well on your way to feeling—and looking—your best.

"Live a life of adventure, stay curious, and always keep moving forward." — The BUBS Philosophy

Bottom line: Creatine is for performance and muscle energy; it won't grow your hair, but it won't make it fall out either.

FAQ

Does creatine cause baldness in men with a family history of hair loss?

Current research, including a 2025 study, suggests that creatine does not cause hair loss or significant hormonal changes in healthy men. While the 2009 rugby study showed a rise in DHT, more recent and rigorous trials have not replicated those results. If you have a strong genetic predisposition to hair loss, it is always wise to monitor your symptoms, but there is no direct evidence that creatine will accelerate the process.

Can women take creatine without worrying about hair thinning?

Yes, women can safely take creatine for muscle tone, strength, and cognitive benefits. The concerns regarding DHT are mostly centered around male hormonal profiles, and there is no evidence to suggest that creatine causes hair thinning in women. In fact, many women find that the performance benefits of creatine help them maintain a more active and healthy lifestyle overall.

Is it better to take creatine or collagen for hair growth?

If your primary goal is hair health, collagen is the better choice because it provides the amino acids necessary to build keratin, the protein in hair. Creatine is primarily for cellular energy and muscle performance. Many people choose to take both: creatine to fuel their workouts and collagen to support their hair, skin, joints, and nails.

Should I stop taking creatine if I notice my hair is thinning?

If you notice hair thinning, it is more likely due to genetics, stress, or nutritional deficiencies than your creatine supplement. However, you can always stop taking it for a few months to see if your condition improves. It is highly recommended to consult a dermatologist to identify the root cause of hair loss, as it is often unrelated to the supplements you are taking.