Is Mushroom Coffee Good for You? Benefits, Risks and 3 Alternatives (What the Research Says)

By the HempLucid Team · Last updated November 2026

Disclosure: HempLucid makes mushroom gummies. We don't make or sell mushroom coffee.

Is mushroom coffee good for you? For most healthy adults, yes.

It's a reasonable way to cut your caffeine roughly in half. You keep the ritual. You lose some of the jitters.

Here's the catch: no clinical trial has tested mushroom coffee itself. The research on lion's mane, chaga and reishi comes from studies of single mushrooms, usually at higher doses than a coffee blend holds.

Below, you'll see which benefits hold up, who should skip it, and how it compares with regular coffee, mushroom tea and mushroom gummies.

What Is Mushroom Coffee?

Mushroom coffee is regular ground or instant coffee blended with dried, extracted medicinal mushrooms. Many blends mix the two about 1:1, which is why a cup carries less caffeine.

These are functional mushrooms, not psychedelic ones. They won't get you high. The five you'll see most often:

• Lion's mane: the mushroom behind most focus and memory research
• Chaga: a dark, woody fungus that grows on birch trees
• Reishi: a staple of traditional Chinese medicine
• Cordyceps: usually marketed for energy
• Turkey tail: studied for its beta-glucans, and also sold on its own as a turkey tail mushroom supplement

Some blends add others, like maitake. If you spot it on a label, here's a rundown of maitake mushroom benefits.

You can buy it as grounds, instant packets, pods or ready-made lattes. The taste is close to regular coffee, just a little earthier.

So, Is Mushroom Coffee Good for You?

Is mushroom coffee good for you? The answer comes in two parts: the coffee and the mushrooms.

The coffee part is familiar. You get the same caffeine lift, just less of it. The mushroom part is promising but unproven, built on lab, animal and small human studies of single mushrooms.

Here's the truth: nobody has tested the finished drink. Harvard Health points out that none of the mushroom research was done on mushroom coffee, so the benefits may not survive processing. Cleveland Clinic says the same: the health claims rest on an assumption no one has checked.

Mushroom coffee is a good fit if you:

• Drink coffee daily and want to cut your caffeine
• Get jittery or sleep badly after regular coffee
• Enjoy the taste and don't mind paying about double

Skip it, or ask your doctor first, if you:

• Take blood thinners, diabetes medication or immunosuppressants
• Have kidney stones or kidney disease
• Are pregnant or breastfeeding
• Are allergic to mushrooms

The side-effects section below explains each of these.

Mushroom Coffee Benefits: What the Evidence Supports

Most lists of mushroom coffee benefits treat every claim as equal. They aren't. One benefit is close to certain, and the rest range from early to untested.

Here's how each claim holds up:

Less Caffeine, Fewer Jitters

This is the strongest benefit, and the simplest. An 8 oz cup of brewed coffee has about 96 mg of caffeine. A 1:1 mushroom blend lands around 50 to 60 mg, because the mushroom half adds none.

Less caffeine may mean fewer jitters and better sleep if you're sensitive. The FDA's caffeine guidance lists jitters, insomnia, a racing heart and an upset stomach as signs of too much.

Focus and Memory (Lion's Mane)

Lion's mane has the best human data of the group, and it's still thin. In a small 2009 trial, 30 adults aged 50 to 80 with mild cognitive impairment took about 3 g of lion's mane a day for 16 weeks. They scored better on a cognitive test than the placebo group.

The catch? Scores fell again within 4 weeks of stopping. And nobody has run that test with lion's mane in coffee.

Immune and Gut Support (Beta-Glucans)

Mushrooms contain beta-glucans and other polysaccharides. Researchers are studying them for immune and gut effects, mostly in test tubes and animals. Harvard Health cautions that results like these may not carry over to people.

Extraction can also strip out fiber. That's why Cleveland Clinic's dietitian suggests whole mushrooms in your meals may offer more.

Stress and Energy (Adaptogens)

Reishi and cordyceps are often called adaptogens: plants and fungi said to help the body handle stress. They may support a sense of calm or steady energy.

But human data are limited, and no one has measured these effects in a cup of mushroom coffee. Treat any "stress relief" claim on a coffee label as marketing until the research catches up.

Does Mushroom Coffee Work?

It depends on what you want it to do. The caffeine works fast. Any mushroom effect, if there is one, takes weeks.

That's because you're really drinking two things on two different clocks:

The Dose Gap Nobody Talks About

This surprised us: the best-known lion's mane trial used about 3 g a day of one mushroom. Many coffee blends hold well under that, spread across several species.

Some don't list per-mushroom amounts at all. A "proprietary blend" can hide a dose too small to match any study.

Extract Quality Matters Too

Check what's actually in the scoop. The fruiting body is the mushroom you'd recognize. Mycelium grown on grain is the root-like network, and the finished powder can be mostly starch from the grain.

Beta-glucan content on the label is a better clue than a long list of species. So is the word "fruiting body."

So what's the honest expectation? If you feel smoother energy on day one, that's most likely the lower caffeine, not the mushrooms. If you want to give mushrooms a fair test, use a steady daily dose for several weeks. Our guide on when to take mushroom supplements covers timing.

Mushroom Coffee Side Effects and Who Should Avoid It

For most healthy adults, mushroom coffee is probably fine to try. Cleveland Clinic adds one condition: no digestive or kidney issues.

But "natural" doesn't mean risk-free. Most problems come from two sources: the caffeine, and a couple of specific mushrooms, chaga and reishi.

• Caffeine: jitters, poor sleep and an upset stomach. Count every cup toward the FDA's 400 mg a day, which is about two to three 12 oz cups of regular coffee.
• Digestive upset: gas and bloating, especially if you have IBS.
• Kidney stones and kidney disease: chaga is high in oxalates, and there are case reports of kidney damage from daily chaga powder (MSK: Chaga).
• Blood thinners: chaga and reishi may raise bleeding risk (MSK: Reishi).
• Diabetes medication: chaga may add to the effect of blood-sugar-lowering drugs.
• Immunosuppressants: reishi may not be safe to combine with them.
• Liver: rare cases of liver injury have been reported with reishi.
• Pregnancy and breastfeeding: there isn't enough research. Check with your provider.
• Mushroom allergy: avoid it.

Trying it for the first time? Cleveland Clinic's dietitian suggests starting with one mushroom at a time and noting how you feel. A single-species blend makes a reaction much easier to trace.

If you take prescription medication, ask your doctor or pharmacist before trying mushroom coffee.

Mushroom Coffee vs Regular Coffee

Regular coffee wins on research. Mushroom coffee wins on caffeine. That's the short version.

A cup of mushroom coffee lands close to a cup of black tea, per Mayo Clinic's caffeine chart. That's less, but it still counts toward your daily total.

Want the same ingredients for less? Switch to decaf, which the FDA notes still has a little caffeine, and eat whole mushrooms with your meals. Harvard Health suggests a side of shiitakes at breakfast, and you get the fiber too.

Mushroom Tea and Other Mushroom Drinks

Not a coffee person? Mushroom tea is the simplest mushroom drink there is. You steep dried chaga or reishi chunks or powder in hot water, and it's caffeine-free unless you brew it with black or green tea.

Chaga is traditionally taken as tea, so the same oxalate caution applies. Go easy if you're prone to kidney stones.

Other mushroom drinks you'll see on shelves:

• Mushroom lattes: usually coffee or cacao based, often with added milk and sugar
• Mushroom cocoa: cacao plus mushroom extract (cacao has a little caffeine of its own)
• Elixirs and ready-to-drink tonics: read the label for caffeine, sugar and the amount of each mushroom

One quick clarification. Functional mushroom tea is not psilocybin "shroom tea." This article covers functional mushrooms only, and they don't cause a high. Here's what those mushrooms actually do.

Mushroom Gummies vs Mushroom Coffee: Which Should You Choose?

Disclosure: HempLucid makes mushroom gummies, not mushroom coffee. We've kept this comparison as fair as we can.

The biggest difference is control. With coffee, the mushroom dose rides along with your caffeine, and the amount of each species is often unclear. With gummies, every mushroom is listed in milligrams, and you take the blend at the time of day it's made for.

Choose Mushroom Coffee If...

You want to keep your morning coffee ritual and cut your caffeine. You like the taste, and paying about double doesn't bother you.

Just keep your expectations for the mushroom part modest. At coffee-blend doses, the cup itself is the main event.

Choose Mushroom Gummies If...

You want a measured mushroom dose without relying on coffee, or a mushroom routine for the evening. Each of our three blends lists its doses on the label:

• Lion's mane focus gummies: 250 mg organic lion's mane fruiting body, 25 mg caffeine from green coffee extract (about a quarter cup of coffee), 15 mg CBG and 5 mg CBD. Contains 0.25 mg THC, which may show up on a drug test.
• Reishi sleep gummies: 750 mg organic reishi extract with CBN, CBD, lemon balm and valerian root. Take 30 to 60 minutes before bed. Contains 1.5 mg THC from full-spectrum CBD, which may show up on a drug test.
• Stress gummies: 250 mg each of organic reishi and cordyceps, plus ashwagandha and CBD. Contains 2.5 mg THC. Adults 21+ only.

Already love your morning cup? You can pair a Focus gummy with regular coffee. Just count its 25 mg toward your daily caffeine total.

Still weighing formats? See how powders, capsules and gummies compare, or read our honest take on what mushroom gummies do.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

How to Choose a Quality Mushroom Product

Whether you buy coffee, tea, powder or gummies, the label tells you most of what you need. Run through this checklist before you buy:

1. Each mushroom named, with milligrams per serving. Skip "proprietary blends."
2. Fruiting body stated, not only mycelium grown on grain.
3. Beta-glucan content listed.
4. A third-party certificate of analysis that covers heavy metals, since mushrooms absorb them from the soil they grow in.
5. Caffeine per serving printed on the label.
6. USDA Organic, with little or no added sugar.

If a brand can't show you a lab report, that tells you something. Here's how we test every batch, and you can look up any lot's lab results yourself. In Las Vegas? Our local guide compares nearby stores with buying mushroom gummies online.

Frequently Asked Questions

Is it OK to drink mushroom coffee every day?

For most healthy adults, yes, if your total caffeine stays under the FDA's 400 mg a day. Go easy on blends with chaga, since daily chaga powder has been linked to kidney damage in case reports. Taking medication? Ask your doctor first.

How much caffeine is in mushroom coffee?

Usually about 50 to 60 mg per cup. That's roughly half the 96 mg in an 8 oz cup of brewed coffee. The exact amount depends on the blend, so check the label.

Is mushroom coffee better than regular coffee?

It has less caffeine, which helps if you're sensitive. But regular coffee has far more research behind it and costs about half as much. Which one wins depends on your goal.

Does mushroom coffee help with weight loss?

There's no good evidence that it does. Some brands make metabolism claims, but no trial has tested mushroom coffee for weight loss. Treat those claims with caution.

Can mushroom coffee get you high?

No. Mushroom coffee uses functional mushrooms like lion's mane and chaga, not psilocybin mushrooms. Curious about other formats? Here's whether mushroom gummies get you high.

How long does mushroom coffee take to work?

The caffeine kicks in within the hour. Any mushroom effect would take weeks of steady daily use, if it shows up at all. The main lion's mane trial measured results at 8, 12 and 16 weeks.

The Bottom Line

For most healthy adults, mushroom coffee is a reasonable, lower-caffeine coffee. Its proven perk is the lower caffeine. The mushroom claims are still waiting on research.

If the mushroom itself is your goal, a format with a listed dose makes more sense than a coffee blend. That could be whole mushrooms with your meals, a single-species tea, or a gummy with every milligram on the label.

• Drink it if you want less caffeine and enjoy the taste.
• Ask your doctor first if you take blood thinners, diabetes or immune drugs, have kidney problems, or are pregnant.
• Pick a dosed format if the mushroom is the point.

Ready to try a measured dose? Browse our mushroom gummies and pick the blend that fits your day. Know someone weighing the switch? Send them this guide.

This article is for information only and is not medical advice. Talk to your doctor before starting any new supplement.

Sources

1. Harvard Health Publishing. Mushroom coffee: Worth a taste? June 2024.
2. Cleveland Clinic. Mushroom Coffee: Is It Healthier Than Your Average Cup of Joe? March 2023.
3. U.S. Food and Drug Administration. Spilling the Beans: How Much Caffeine Is Too Much? August 2024.
4. Mayo Clinic. Caffeine content for coffee, tea, soda and more. February 2025.
5. Mori K, et al. Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment. Phytotherapy Research, 2009.
6. Memorial Sloan Kettering Cancer Center. Chaga Mushroom.
7. Memorial Sloan Kettering Cancer Center. Reishi Mushroom.