PSMD NEWSLETTER

Does Creatine Really Cause Hair Loss? Here’s What the Science Says—From A Real Doctor

August 5, 2025

Meet Dr. Paul Saladino, MD

I'm a board-certified physician-turned functional medicine expert, and the author of The Carnivore Code. I've spent the last decade researching ancestral nutrition, biochemistry, and evolutionary biology — and sharing my knowledge with millions across social media. I’ve treated thousands of patients and spoken with the top health experts in the world.

And I'm here to debunk the common myth once and for all: Does Creatine really cause hair loss? Fact or Fiction?

Wait… Creatine Causes What?!?

It’s a rumor that won’t die. "Creatine causes hair loss"

It’s everywhere—Reddit threads, gym locker rooms, even some trainers still believe it. One small study. One misunderstood biomarker. And suddenly creatine, one of the most well-studied and beneficial supplements on Earth, is treated like Rogaine in reverse.

But here’s the truth, straight from a doctor:

Creatine does not cause hair loss. Never has. Probably never will.

And the fact that this myth is keeping people from experiencing its full-body benefits? That’s a tragedy.

Let’s break it down.

Where Did the Hair Loss Myth Come From?

It all started in 2009. A single study looked at a small group of rugby players supplementing with creatine and found a slight increase in DHT (dihydrotestosterone)—a hormone associated with male pattern baldness.

That’s it.

No one in the study lost hair. No one went bald. The study didn’t even measure hair loss. But the internet latched on to the DHT link and ran with it.

And ever since, creatine’s been unfairly thrown under the bus.

Here’s the kicker: the results have never been replicated.

Not once. In over a decade. Across hundreds of studies.

In fact, most research shows that creatine has no significant effect on testosterone or DHT in healthy men.

What Creatine Actually Does

Let’s get this straight:

Creatine is not a hormone.

It doesn’t alter your endocrine system. It doesn’t hijack your follicles or fry your scalp.

What it does is something far more useful.

Creatine increases the body’s supply of phosphocreatine, which your cells use to regenerate ATP, the currency of energy in your body. This means:

  • More explosive power
  • Better endurance
  • Faster recovery
  • Improved cellular hydration
  • Enhanced brain function (yes, really)

It’s not just a performance enhancer. It’s a mitochondrial support system. And for people who train hard, think deeply, or sleep like garbage... that matters.

Creatine for Brain Gains, Not Balding

Here’s what most people miss: creatine isn’t just a muscle supplement. It’s a cognitive one.

Clinical studies have shown creatine can:

  • Improve working memory
  • Support neurological resilience
  • Reduce mental fatigue
  • Even help with depression in certain populations

Your brain burns an enormous amount of ATP. Creatine supports that energy production.

You think better. Move better. Recover better.

And no—your hair doesn’t fall out.

Still Worried? Look at the Real Risk Factors

If you're experiencing hair loss, odds are it has more to do with:

  • Genetics (hello, mom’s side of the family)
  • Chronic stress
  • Nutrient deficiencies (iron, zinc, vitamin A)
  • Hormonal dysregulation
  • Environmental toxins
  • Gut inflammation

Creatine doesn’t show up on that list. And avoiding it because of a 16-man rugby study from 15 years ago? That’s like skipping steak because someone once got food poisoning from a gas station burrito.

Let’s stop throwing out the most powerful recovery and performance tool we have over a myth that doesn’t hold up.

This Is the Creatine I Trust

Not all creatine is created equal.

Most brands are packed with fillers, artificial colors, sketchy “natural flavors,” and garbage sweeteners that belong in a candy aisle, not your stack.

That’s why I formulated Lineage Creatine + Sea Salt:

  • 99.9% pure creatine monohydrate
  • Unflavored, unsweetened, and unflinching
  • No garbage additives, no BS

We added sea salt for hydration and mineral support—because performance isn’t just about muscles. It’s about electrolyte balance, adrenal function, and recovery.

This is one of the cleanest creatines on the market. Period.

The Bottom Line

If you're skipping creatine because of hair loss fears—you’re leaving strength, focus, and recovery on the table.

You deserve better than bro-science and fake claims.

You deserve real performance. Real clarity. Real science.

👉 Try Lineage Creatine + Sea Salt today and get Buy 1, Get 1 30% Off.

Don’t fear creatine. Use it wisely. It could be the upgrade your body—and brain—have been missing.

Eat like a human. Train like an animal. Perform like a pro.

– Dr. Paul Saladino

Get 15% OFF Lineage
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