Joe Rogan's Mushroom Supplement Obsession: What He Takes, Why Paul Stamets Changed His Life, and Where You Can Follow His Routine

If you've ever watched Joe Rogan talk about mushrooms for two and a half hours straight with a mycologist in a mushroom hat, you already know. If you haven't... buckle up.

There's a specific type of person who goes down a mushroom supplement rabbit hole at 11 PM on a Tuesday. Usually, they were just trying to fall asleep. Then they stumbled onto a Joe Rogan podcast clip, heard a guy in a felt mushroom hat say something like "lion's mane can regenerate your nervous system," and suddenly it's 2 AM and they've got three browser tabs open on beta-glucans and a shopping cart full of functional fungi.

We don't judge. We've been there.

If you're a fan of the Joe Rogan Experience and you've caught any of Joe's conversations with legendary mycologist Paul Stamets, you know that mushrooms aren't just for pizza toppings anymore. Rogan has been openly, enthusiastically, almost aggressively pro-mushroom for years — and the science behind why is more compelling than you'd expect.

Let's break it all down: what Rogan takes, what Stamets told him, and how you can follow a version of that same mushroom-forward routine right here at X-Optimum.

The Man in the Mushroom Hat: Who Is Paul Stamets?

Before we get to Rogan's supplement stack, let's talk about the guy who arguably started all of this for millions of people: Paul Stamets.

Stamets is a mycologist, author, and one of the world's leading experts on the medicinal and ecological uses of fungi. He's written books like Mycelium Running: How Mushrooms Can Save the World and Fantastic Fungi, and he's the kind of guy who shows up to a podcast wearing a hat literally made from Amadou mushroom (yes, a hat grown from a birch tree fungus — and yes, it's surprisingly durable).

His first appearance on the Joe Rogan Experience was JRE #1035 back in November 2017, and it is not an exaggeration to say it changed the cultural conversation around functional mushrooms forever. That single episode has been viewed over 13 million times on YouTube. For context, that's more people than have watched most major sporting events. All from a two-hour conversation about fungi.

He returned for JRE #1385 in November 2019, JRE #2134 in April 2024, and most recently JRE #2347 — each time bringing new research, new mushroom strains, and new reasons to rethink everything you thought you knew about the kingdom of fungi.

What Did Stamets Actually Tell Rogan?

The Stamets-Rogan conversations cover everything from psilocybin and neuroplasticity to the ecological role of mycelium in forest communication. But for the purposes of your supplement routine, here are the key functional mushrooms they've discussed extensively:

Lion's Mane (*Hericium erinaceus*)

This is the big one. In JRE #2134, Stamets laid out six primary studied mechanisms of lion's mane, including neurogenesis, Nerve Growth Factor (NGF) stimulation, and neuroregeneration. He also referenced a striking study on psychomotor performance — participants taking a stack that included lion's mane went from tapping 48 taps in 10 seconds to 68 taps in 10 seconds in just one month. That's a 42% improvement in fine motor speed, which has implications for everything from typing and gaming to general neurological health.

Rogan's response when lion's mane came up? Direct quote: "I'm a big fan of Lion's Mane. I take Lion's Mane every day."

Every. Day. The man is consistent, you have to give him that.

Chaga (*Inonotus obliquus*)

Chaga is a hard, charcoal-black fungus that grows primarily on birch trees in cold northern climates. It's packed with antioxidants — particularly superoxide dismutase (SOD) and betulinic acid — and has been used in Siberian folk medicine for centuries. Stamets has discussed chaga's potent free-radical scavenging properties and its role in supporting immune function. Rogan has referenced chaga supplementation and uses mushroom-based products that include it regularly.

Turkey Tail (*Trametes versicolor*)

In JRE #2134, Stamets highlighted a double-blind placebo-controlled study where turkey tail mushroom mycelium was given to patients whose microbiome had been disrupted by amoxicillin. The result: turkey tail upregulated beneficial bacteria and downregulated harmful bacteria. Stamets put it bluntly — turkey tail actively restores microbiome balance. Given Rogan's known obsession with gut health (he's a daily probiotic guy), this landed.

The Stacking Principle

One of the most important takeaways from the Stamets appearances is the concept of mushroom stacking — combining multiple functional fungi to create compounding, multi-pathway benefits. Lion's mane handles neurological support, chaga handles antioxidant defense, cordyceps handles cellular energy, reishi handles stress adaptation. Together, they're covering biological ground that no single compound can.

Stamets has also discussed the bioavailability question directly: "The extracts allow you to activate directly through the mucosa so it gets into your bloodstream." In other words, how the mushroom is processed and delivered matters enormously.

The Joe Rogan Mushroom Supplement Routine

Across various podcast episodes, Instagram posts, and public appearances, Rogan has consistently referenced the following mushroom-related supplements:

• Lion's Mane — daily, non-negotiable. He's said it multiple times across multiple years.
• Chaga — a regular part of his functional mushroom intake.
• Turkey Tail — referenced in connection with gut health and immune support.
• Multi-mushroom complexes — Rogan has long used Onnit's Shroom Tech line, which stacks adaptogenic fungi.
• Mushroom Coffee — he's been a vocal advocate of lion's mane + chaga blended into his morning coffee ritual as a way to build the habit without adding more capsules to an already enormous supplement stack.

That last one is important. Rogan is a pragmatist. He doesn't want to swallow 40 capsules before his morning workout. Mushroom coffee is exactly the kind of delivery vehicle that makes daily fungal supplementation effortless.

Follow Joe's Mushroom Routine at X-Optimum

Here's the good news: you don't need a Spotify deal and a Texas compound to access the same functional mushroom compounds Rogan swears by. X-Optimum carries the exact lineup you need to build a Rogan-aligned mushroom stack.

1. [Vitality Mushroom Fusion Coffee — Lion's Mane + Chaga]

$24.99

This is your morning ritual upgrade. Lion's mane and chaga, combined with medium roast coffee — the way Rogan has described building his own routine. Lion's mane delivers the NGF stimulation and cognitive support Stamets talked about for two and a half hours on the podcast. Chaga delivers the antioxidant defense matrix. Coffee delivers the ritual that makes it all stick. Start here. This is the gateway.

2. [Optimized Chaga Mushroom]

$21.99

For those who want the pure chaga experience separate from caffeine — or who want to double down on their chaga intake — this standalone chaga supplement gives you the concentrated bioactive compounds without anything else getting in the way.

3. [Optimized Mushroom Power Complex 10X]

$17.99

This is the stacking product. A 10-mushroom complex that hits multiple pathways simultaneously — exactly the multi-fungi philosophy Stamets and Rogan have discussed across four podcast appearances. If Stamets taught us anything, it's that mushrooms work better together than in isolation.

But Wait — There's More Rogan Overlap

If you've been listening to Rogan for any length of time, you know mushrooms are only one pillar of his supplement philosophy. Conveniently, X-Optimum covers the rest of it too.

Rogan takes creatine daily. He's called it one of the only supplements with unambiguous research behind it — effective for muscle performance and increasingly cited for cognitive function as well. X-Optimum's Optimized Creatine Monohydrate ($21.99) has you covered.

Rogan takes NAD+ and NMN — two longevity compounds he discovered through podcast conversations with researchers like David Sinclair. X-Optimum carries both Optimized NAD+ ($21.99) and Optimized NMN ($19.99).

Rogan is obsessed with gut health. His daily use of kombucha, kimchi, and probiotic supplements aligns perfectly with X-Optimum's Optimized Super Probiotic ($17.99).

Rogan uses nootropic stacks like Alpha Brain for cognitive performance. X-Optimum's Mental Power Brain & Focus Formula ($17.99) — with its Huperzine A, Phosphatidylserine, Bacopa, DMAE, and DHA stack — hits the same neuro-optimization lane.

The Bottom Line

Joe Rogan didn't become a mushroom evangelist for no reason. Paul Stamets is genuinely one of the most compelling scientific voices on the planet when it comes to the biological utility of fungi. Their four conversations on the JRE represent some of the most-watched science-adjacent content in podcast history — not because people love mushrooms, but because the research is actually interesting, the mechanisms are actually real, and the results people report from consistent supplementation are hard to ignore.

Lion's mane for neurological support. Chaga for antioxidant defense. Multi-mushroom stacks for compounding systemic benefit. These aren't fringe ideas anymore. They're the direction the science is pointing, and they're the direction Rogan has been pointing millions of listeners for the better part of a decade.

You don't need to be a UFC commentator living in Austin to build this routine. You just need to start.

Shop the full X-Optimum mushroom lineup at x-optimum.com

These statements have not been evaluated by the Food and Drug Administration. X-Optimum products are not intended to diagnose, treat, cure, or prevent any disease. Joe Rogan and Paul Stamets are not affiliated with X-Optimum Wellness and have not endorsed this brand.