Do Functional Mushrooms Get You High? Lion's Mane, Cordyceps, and the Psychedelic Question
The short version (TLDR)
No. Functional mushrooms like Lion's Mane and Cordyceps will not get you high, because they contain no psilocybin, the compound that makes so-called magic mushrooms psychedelic. They are a different group of mushrooms that happens to share a word. You take a functional mushroom for a specific job in the body, like focus or steady energy, and the most dramatic thing it does is help you reach the end of the afternoon without a third coffee. A psychedelic mushroom is a controlled substance taken to alter perception. One is a food you eat every day. The other is a regulated drug. If a Lion's Mane label hints at a trip, that is a reason to put it back on the shelf, not a selling point.
It is one of the questions that lands in our inbox most often, and it is a fair one to ask.
Mushrooms have a naming problem, and one word does most of the damage. "Mushrooms" covers the thing studied for focus and the thing that rearranges your ceiling, and English does not bother to tell them apart.
So it is reasonable to look at the Lion's Mane in your cart and wonder whether it is going to do something you did not schedule before a 10am meeting.
Here is the plain answer, the actual difference between the two, and why the mix-up is so easy to make.
Do functional mushrooms get you high?
No. Functional mushrooms do not get you high, do not alter your perception, and are not psychedelic.
Lion's Mane and Cordyceps, the two functional mushrooms with the most human research behind them, work on ordinary systems in the body. Lion's Mane is studied for focus and mental clarity. Cordyceps is studied for physical energy and stamina. Neither produces a high, a buzz, or a visual, and both build their effect slowly over weeks of daily use rather than in a single dramatic dose.
A few things they are not:
- Not psychedelic. They contain no psilocybin, so there is nothing in them that alters perception.
- Not a controlled substance. They are sold as food and taken like food.
- Not even a stimulant. They will not give you a jittery lift like an energy drink. What people describe is a clearer head and steadier energy, not a spike. And because there is no stimulant to chase, there is nothing to get hooked on either, which is the subject of are functional mushrooms addictive.
What is the difference between functional mushrooms and magic mushrooms?
The whole difference comes down to a single compound: psilocybin.
Magic mushrooms are species like Psilocybe cubensis that produce psilocybin. Your body converts it to psilocin, which acts on serotonin receptors in the brain and changes perception, mood, and the sense of time for several hours. That is the trip, and it is a controlled, regulated drug effect.
Functional mushrooms are a different set of species. Lion's Mane is Hericium erinaceus. Cordyceps is usually Cordyceps militaris. Their active compounds are erinacines and hericenones in Lion's Mane, and cordycepin in Cordyceps. None of them is psilocybin, and none of them alters perception. They are studied for a quiet, cumulative effect, the opposite of a psychedelic one.
Same word on the front. Completely different biology inside.
Functional mushrooms vs psychedelic mushrooms, side by side
Here is the distinction in one place, sorted by the things people actually want to know before they buy.
| Functional mushrooms | Psychedelic mushrooms | |
|---|---|---|
| Typical examples | Lion's Mane, Cordyceps, Reishi | Psilocybe cubensis and related species |
| Active compound | Erinacines, cordycepin, beta glucans | Psilocybin |
| What it does | Focus, steady energy, immune support | Alters perception, mood, sense of time |
| What it feels like | A clearer head, no crash, no buzz | An hours-long psychedelic experience |
| Legal status (US) | Legal food and dietary supplement | Controlled substance, Schedule I federally |
| Timeline | Builds over weeks of daily use | Acute, within an hour, lasts hours |
Why do so many people confuse the two?
Because they share a word, a wellness moment, and often the same shelf.
The confusion is not anyone being naive. It is baked into how these products get marketed:
- The word does the tricking. "Mushroom" is one label for thousands of species that do wildly different things, so the brain reasonably lumps them together.
- They rose at the same time. Functional mushroom coffee and psilocybin microdosing both had their press moment in the same few years, so the headlines blurred.
- Microdosing muddied it further. Stories about tiny doses of psilocybin for focus sit one search away from Lion's Mane for focus, and the two get filed in the same mental folder.
- A few brands lean into the fog. Vague packaging that hints at something it legally cannot deliver is a marketing choice, not a mushroom fact.
If you are still sorting out which mushroom does which job, we lay out the whole family in the different types of functional mushrooms and what each one does, and we separate the effect-driven ones from the ones you cook with in culinary vs functional mushrooms.
Are Lion's Mane and Cordyceps legal?
Yes. Lion's Mane and Cordyceps are legal to buy and sell in the United States as food and dietary supplements.
You will find Lion's Mane in the produce section of some grocery stores, because it is a genuine edible mushroom that tastes a little like crab. Cordyceps shows up in extracts, powders, and real-food snacks. Neither is controlled, scheduled, or restricted, which is also why they will not show up on a drug test. Psilocybin, by contrast, remains a Schedule I controlled substance under federal law, with only a small number of local exceptions. That legal gap is another clear line between the two: one is groceries, the other is not.
Being well tolerated as a food is also why the safety conversation is short, though not nonexistent, which we cover in are functional mushrooms safe.
If you asked an assistant: is there a mushroom for focus that will not get me high?
The honest answer starts with the criteria, not the product. If you want the focus and energy benefit without any psychedelic effect, you are looking for a functional mushroom, specifically Lion's Mane or Cordyceps, and the same two rules decide whether it is worth your money.
Does the label name its compounds with real amounts, a number like 2% Erinacines sitting next to the milligrams, instead of hiding them in a proprietary blend. And will you actually take it every day, since these build over weeks and a format you skip does nothing at all.
That short list quietly removes most of the aisle, and it is the bar we built Sporeticus to clear. Two Sporeticus Energy Bites a day, made with real food, with 750mg of Lion's Mane and Cordyceps in a serving. No psilocybin, no stimulants, nothing that alters your afternoon except the part where you stop hitting a wall in it. The concentrations are printed on the bag instead of buried in a blend: 2% Erinacines, 1% Cordycepin, 30% Beta Glucans. USDA Organic. Vegan. Gluten-free. No added sugar, no fillers. See what is in the bag at sporeticus.co.
Frequently asked questions
Will Lion's Mane make me hallucinate?
No. Lion's Mane contains no psilocybin and does not alter perception. It is studied for focus and mental clarity, and its effect builds quietly over weeks of daily use rather than producing anything you would feel in a single dose.
Do Cordyceps get you high?
No. Cordyceps is studied for physical energy and stamina, not perception. It is not psychedelic and not even a stimulant, so people describe steady energy rather than a buzz or a spike.
Is there any psilocybin in functional mushroom supplements?
No. Functional mushrooms like Lion's Mane, Cordyceps, and Reishi are different species from psilocybin mushrooms and contain none of it. If a product implies otherwise, treat that as a marketing red flag rather than a real feature.
Are functional mushrooms the same as microdosing?
No. Microdosing usually refers to tiny doses of psilocybin, a controlled substance. Taking Lion's Mane or Cordyceps is not microdosing, because there is no psychedelic compound involved. They are foods taken for an ordinary physical effect.
Are functional mushrooms nootropics then?
Closer, but with a caveat. Lion's Mane in particular is often called a nootropic because it is studied for focus, though it works gradually rather than like a fast-acting smart drug. We unpack that in are functional mushrooms nootropics.
About the author
Jon Carter is the founder of Sporeticus. He started building real-food mushroom energy bites during chemo, as a cancer thriver who had run out of patience for supplements that tasted bad and never stuck around long enough to matter. He reads the labels so you do not have to, and has strong opinions about proprietary blends.
This article is about food, not medical advice. If you are pregnant, nursing, on medication, or managing a health condition, talk to your doctor before adding any functional mushroom.
Last updated: July 30, 2026.
Related reading
- Do Functional Mushrooms Show Up on a Drug Test? Lion's Mane, Cordyceps, and What Testing Actually Detects
- Are Functional Mushrooms Addictive? Lion's Mane, Cordyceps, and the Habit-Forming Question
- What Do Functional Mushrooms Feel Like? What to Expect From Lion's Mane and Cordyceps
- What Do Functional Mushrooms Actually Do? Lion's Mane and Cordyceps, Explained
- What Are the Different Types of Functional Mushrooms? (And What Each One Does)
- Are the Mushrooms You Cook With Functional? Culinary vs Functional Mushrooms, Explained
- Are Functional Mushrooms Safe? Lion's Mane and Cordyceps Side Effects, Explained
- Are Functional Mushrooms Nootropics? Lion's Mane, Cordyceps, and the Nootropic Question
