Mushroom Coffee: A Complete Guide to This Trending Brew

Q: Where can I buy reputable mushroom coffee?

Quality mushroom coffee is available at: Health food stores, Online retailers, Some specialty coffee shops, Direct from manufacturers. Look for brands that meet the quality criteria discussed earlier.

Quick facts: mushroom coffee essentials

Blend of coffee and medicinal mushroom extracts with 40-50% less caffeine
Contains functional mushrooms like Lion’s Mane, Chaga, Reishi and Cordyceps
May offer benefits for focus, energy, immunity and stress management
Tastes similar to regular coffee with slightly earthier notes
Quality varies widely – look for specified mushroom amounts and extraction methods
Generally safe but may interact with certain medications

What is mushroom coffee?

Mushroom coffee blends regular coffee beans with extracts from functional mushrooms. Unlike the button mushrooms you’d add to a pasta dish, these functional fungi have been used for centuries for their health properties. This modern twist combines the familiar energy boost of coffee with the potential wellness benefits of mushrooms.

The drink originated from traditional practices in Eastern medicine, where mushrooms like Reishi and Chaga were brewed as teas. Finnish people also used mushroom substitutes during World War II coffee rationing. Today, it’s gained popularity as people look for coffee alternatives with less caffeine and added health benefits.

What does mushroom coffee taste like?

Most people are surprised to learn that mushroom coffee doesn’t taste like mushrooms. The flavor profile is:

Slightly earthier than regular coffee
Often smoother with less bitterness
Nutty undertones
Clean finish without the acidic aftertaste

The specific taste varies based on the mushrooms used and their concentration, but most brands carefully balance the formula to maintain a familiar coffee experience.

Why is it gaining popularity?

Mushroom coffee has captured attention for several reasons:

Lower caffeine content (typically 50-80% of regular coffee)
Reduced acidity
Added functional benefits without dramatic flavor changes
Growing interest in natural wellness products

The star players: common mushrooms in coffee & their purported benefits

Mushroom Type	Key Benefits	Bioactive Compounds	Best For	Taste Impact
Lion’s Mane	Cognitive function, focus	Hericenones, erinacines	Mental clarity, productivity	Mild, barely noticeable
Chaga	Immune support, antioxidants	Polyphenols, betulinic acid	Overall wellness, immune health	Earthy, slightly bitter
Reishi	Stress relief, sleep quality	Triterpenes, polysaccharides	Relaxation, sleep improvement	Bitter, woody notes
Cordyceps	Energy, stamina	Cordycepin, adenosine	Pre-workout, physical performance	Mild, slightly sweet
Turkey Tail	Gut health, immunity	PSK, PSP	Digestive support, immune balance	Neutral to mild

Lion’s mane: the brain booster

Lion’s Mane contains compounds called hericenones and erinacines that may support brain health.

Key bioactive compounds: Hericenones, erinacines, beta-glucans Scientific research: Studies show potential for:

Supporting nerve growth factor production
Improving cognitive function
Protecting against neurodegenerative conditions

A 2018 human study showed improved cognitive function in older adults who took Lion’s Mane extract for 16 weeks. However, research specifically on Lion’s Mane in coffee is limited.

Traditional uses: Brain health, mental clarity, focus

Chaga: the antioxidant powerhouse

This dark, woody mushroom grows primarily on birch trees in cold climates.

Key bioactive compounds: Polyphenols, betulinic acid, melanin Scientific research: Studies suggest:

High antioxidant activity
Potential anti-inflammatory effects
Immune system modulation

Most research has been conducted in lab and animal studies, with limited human trials on Chaga in coffee specifically.

Traditional uses: Immune support, overall wellness, longevity

Reishi: the “mushroom of immortality”

Called the “mushroom of immortality” in traditional Chinese medicine, Reishi has been used for thousands of years.

Key bioactive compounds: Triterpenes, polysaccharides, beta-glucans Scientific research: Studies indicate:

Stress reduction and sleep improvement
Immune system balancing
Potential anti-inflammatory properties

A 2012 study found Reishi helped reduce fatigue in breast cancer survivors, but research specifically on Reishi in coffee is minimal.

Traditional uses: Stress relief, sleep enhancement, immune balance

Cordyceps: the energy enhancer

This unique mushroom has been used in traditional Chinese medicine for energy and vitality.

Key bioactive compounds: Cordycepin, adenosine, polysaccharides Scientific research: Studies suggest potential for:

Improved oxygen utilization
Enhanced athletic performance
Reduced fatigue

A small human study showed improved exercise performance with Cordyceps supplementation, but specific research on Cordyceps in coffee is limited.

Traditional uses: Energy, stamina, respiratory health

Turkey tail: the immune defender

Known for its colorful, fan-like appearance resembling a turkey’s tail.

Key bioactive compounds: Polysaccharide-K (PSK), polysaccharide peptide (PSP) Scientific research: Studies indicate:

Immune system enhancement
Gut microbiome support
Antioxidant properties

PSK derived from Turkey Tail is an approved immunotherapy treatment in Japan, though research on Turkey Tail in coffee specifically is scarce.

Traditional uses: Immune health, digestive balance

Potential health benefits: hype vs. reality

Reduced caffeine with sustained energy

Mushroom coffee typically contains about half the caffeine of regular coffee. The functional mushrooms may help provide sustained energy without the crash often associated with caffeine alone.

Reality check: While many users report smoother energy, individual responses vary, and more research is needed on this specific benefit.

Enhanced cognitive function

Lion’s Mane, in particular, has shown promise for supporting brain health and mental clarity.

The evidence for cognitive benefits

Current research shows Lion’s Mane extract may promote nerve growth factor (NGF) production, which supports neuron health. A 2018 human study with adults aged 50-80 showed improved cognitive scores after 16 weeks of supplementation. However, these studies used concentrated extracts, not coffee blends.

Reality check: Research shows Lion’s Mane extract may support cognitive function, but studies specifically on mushroom coffee’s brain benefits are limited.

Immune system support

Mushrooms like Reishi, Turkey Tail, and Chaga contain beta-glucans and other compounds that may support immune function.

What science says about immune effects

Beta-glucans can activate immune cells like macrophages and natural killer cells. Multiple studies confirm these effects in lab settings, but how much reaches your bloodstream from a cup of mushroom coffee remains uncertain.

Reality check: While isolated mushroom extracts show immune benefits in studies, the concentration and bioavailability in mushroom coffee may vary.

Stress reduction & adaptogenic qualities

Many mushrooms used in these blends are considered adaptogens, substances that may help the body manage stress.

Understanding adaptogenic properties

Adaptogens work by modulating stress hormone production and supporting adrenal function. Reishi has shown particular promise here, with studies suggesting it may reduce fatigue and improve sleep quality in stressed individuals.

Reality check: Research on adaptogens is promising but still developing. Individual response to adaptogenic mushrooms varies.

Antioxidant & anti-inflammatory properties

Mushrooms like Chaga are rich in antioxidants that may help combat oxidative stress.

Reality check: While mushrooms do contain antioxidants, the concentration in coffee blends may be lower than in dedicated supplements.

Gut health support

Certain mushrooms contain prebiotic fibers that may support gut microbiome health.

Reality check: The amount of prebiotic fiber in a typical cup of mushroom coffee is likely small compared to other dietary sources.

Research limitations: what we know and don’t know

Claimed Benefit	Research Status	Human Studies	Notes
Cognitive enhancement	Moderate evidence	Limited	Mostly studies on isolated Lion’s Mane
Reduced caffeine jitters	Anecdotal evidence	Very limited	Lacks controlled studies
Immune support	Strong evidence for mushrooms	Limited for coffee blends	Individual mushrooms well-studied
Stress reduction	Moderate evidence	Few	Adaptogenic effects documented but need more research
Antioxidant effects	Strong evidence	Moderate	Concentration in coffee may vary

This table highlights an important point: while there’s promising research on individual mushrooms, studies on the actual coffee blends are scarce. Most benefits come from traditional use and studies on concentrated extracts rather than the coffee products themselves.

Potential downsides, side effects, and precautions

General safety considerations

Mushroom coffee is generally considered safe for most healthy adults. However, everyone’s body responds differently to new foods and supplements.

Digestive issues

Some people report mild digestive discomfort when first trying mushroom coffee, including:

Temporary bloating
Slight stomach upset

These effects usually subside as your body adjusts.

Allergic reactions

Though rare, allergic reactions to mushrooms can occur. Stop use and consult a healthcare provider if you experience:

Rash or hives
Swelling
Difficulty breathing

Specific mushroom concerns

Chaga & Oxalates: Chaga contains oxalates, which may increase kidney stone risk in susceptible individuals.

Reishi & Liver: Rare cases of liver problems have been reported with excessive Reishi consumption.

Medication interactions

Mushroom extracts may interact with certain medications:

Blood thinners (due to potential anticoagulant effects)
Immunosuppressants (due to immune-modulating properties)
Diabetes medications (as some mushrooms may affect blood sugar)

Always consult your doctor before trying mushroom coffee if you take medications.

Who should consider trying mushroom coffee vs. who should be cautious

Consider Trying If You…	Maybe Avoid If You…
Are caffeine-sensitive but still want energy	Are on blood thinners or immunosuppressants
Have acid reflux from regular coffee	Have mushroom allergies
Want functional benefits with your morning ritual	Are pregnant or breastfeeding (consult doctor)
Are looking to reduce caffeine intake	Have kidney stone history (Chaga concerns)
Experience coffee jitters or anxiety	Need the full caffeine effect of regular coffee

Pregnancy and breastfeeding

Due to limited research, pregnant or breastfeeding women should consult healthcare providers before consuming mushroom coffee.

Limited long-term studies

Most research on functional mushrooms involves short-term use. Long-term effects of daily mushroom coffee consumption lack thorough study.

Choosing your brew: a buyer’s guide to quality mushroom coffee

Key things to look for on the label

Type of mushrooms used

Quality brands clearly list the specific mushroom species included. Vague terms like “mushroom blend” without details may indicate low quality.

Fruiting bodies vs. mycelium

Fruiting bodies are the mushroom parts that grow above the growing medium. They typically contain higher concentrations of beneficial compounds.

Mycelium is the root-like structure. Mycelium grown on grain may contain more starch and potentially fewer active compounds.

Many experts prefer fruiting body extracts, though quality mycelium products can also be effective.

Extraction methods

Look for information about how the mushrooms were extracted:

Hot water extraction makes water-soluble compounds available
Alcohol extraction captures certain triterpenes and other compounds
Dual extraction (both methods) provides the most complete profile

Quality brands typically mention their extraction process.

Amount/dosage of mushroom extracts

Better products clearly state the amount of mushroom extract per serving. This transparency indicates a commitment to quality.

Organic certification

Mushrooms can absorb contaminants from their growing medium. Organic certification helps ensure cleaner products.

Third-party testing and quality assurance

High-quality brands invest in third-party testing to verify:

Purity (free from contaminants)
Potency (contains claimed compounds)
Accurate labeling

Different quality tests provide different information:

Test Type	What It Checks	Why It Matters
Beta-glucan content	Active compound amounts	Ensures effective potency levels
Heavy metal screening	Toxic metal contamination	Mushrooms can absorb environmental toxins
Pesticide testing	Chemical residues	Important for non-organic products
Microbial testing	Harmful bacteria/mold	Ensures product safety
Identification testing	Correct species	Confirms you’re getting what’s on the label

Look for mentions of lab testing or certificates of analysis that you can request or view online.

Added ingredients

Check for unnecessary fillers, sweeteners, or artificial flavors. Simpler ingredient lists are often better.

Forms of mushroom coffee

Instant powders/sachets

Convenient for travel
Easy preparation
Often contain pre-mixed mushroom extracts

Ground coffee blends

Similar preparation to regular coffee
May have a more authentic coffee experience
Requires brewing equipment

Coffee pods

Ultimate convenience
Compatible with pod coffee makers
Environmental impact varies by packaging

Red flags: what to avoid

Steer clear of products that:

Don’t list specific mushroom species
Fail to mention extraction methods
Hide behind proprietary blends without disclosing amounts
Make exaggerated health claims
Lack third-party testing information

Getting started with mushroom coffee: a beginner’s guide

If you’re new to mushroom coffee, here’s a step-by-step approach to finding what works for you:

Start small: Begin with half the recommended serving to assess your tolerance
Morning routine: Try your first cup early in the day to monitor how it affects your energy
Test different varieties: Different mushroom blends offer different benefits; try Lion’s Mane for focus or Reishi for relaxation
Keep a simple journal: Note effects on energy, sleep, focus, and digestion for the first week
Gradually increase: If well-tolerated, work up to the full recommended serving

Most people need 1-2 weeks of consistent use to notice the full effects, particularly for benefits beyond the caffeine boost.

Troubleshooting common issues

Issue	Possible Causes	Solutions
Strange taste	Low-quality product, incorrect brewing	Try another brand, adjust brewing temperature
Digestive discomfort	Body adjusting, too high dosage	Start with half dose, take with food
Not feeling effects	Insufficient dosage, poor quality, expectations	Try higher potency product, give it time (2-3 weeks)
Jitters	Still too much caffeine	Look for lower caffeine or mushroom-only options
Interactions with meds	Various depending on medications	Consult healthcare provider, try timing separation

How to make & enjoy mushroom coffee

Basic preparation

For instant mushroom coffee:

Heat water to 175-185°F (not boiling)
Add 1-2 teaspoons of powder to your mug
Pour water and stir thoroughly

For ground mushroom coffee: Prepare using your preferred brewing method, just like regular coffee.

Brewing methods & tips

Different brewing methods affect the flavor profile and extraction of both coffee and mushroom compounds:

Pour-over: Produces a clean, bright cup that highlights subtle flavors.

French press: Creates a fuller-bodied brew that may extract more mushroom compounds.

Aeropress: Offers good extraction with less acidity.

Water temperature matters: Aim for 175-185°F rather than boiling water, which can damage some beneficial compounds.

Enhancing your mushroom coffee experience

Milk options:

Oat milk complements the earthy notes
Coconut milk adds natural sweetness
Almond milk provides a neutral base

Natural sweeteners:

Honey pairs well with Chaga and Reishi
Maple syrup complements Lion’s Mane
Monk fruit offers sweetness without sugar

Flavor additions:

Cinnamon enhances warmth
Cacao adds richness
Vanilla softens earthiness

Can you make your own mushroom coffee?

While possible, DIY mushroom coffee has challenges:

Pros	Cons
Control over ingredients	Difficulty sourcing quality mushroom extracts
Potentially cost-effective long-term	Proper extraction is complex
	Dosage accuracy is challenging

For beginners, commercial products provide consistency and convenience.

Cost-benefit analysis: is mushroom coffee worth the price?

When considering the value of mushroom coffee, it helps to compare costs:

Option	Approximate Cost	Value Consideration
Regular coffee (home brew)	$0.25-$0.75 per cup	Baseline cost
Premium coffee shop coffee	$4-6 per cup	Convenience, experience
Mushroom coffee	$1-$2.50 per cup (home brew)	Added functional benefits
Separate coffee + mushroom supplements	$3-5 per day	Maximum dosage control, higher cost

For many, mushroom coffee offers a middle ground – more functional benefits than regular coffee at a more reasonable price than buying separate supplements.

Mushroom coffee vs. regular coffee: which is right for you?

Caffeine content comparison

Mushroom coffee typically contains 40-50% less caffeine than regular coffee:

Regular coffee: 95-200mg caffeine per cup
Mushroom coffee: 50-100mg caffeine per cup

This reduction may benefit those sensitive to caffeine.

Taste differences

Mushroom coffee often has:

Less acidity
Reduced bitterness
Subtle earthy undertones
Smoother finish

Most brands balance the formula to maintain familiar coffee flavors.

Cost comparison

Mushroom coffee typically costs more:

Regular coffee: $0.25-$0.75 per cup (home brew)
Mushroom coffee: $1-$2.50 per cup

This reflects the added ingredients and extraction processes.

Health benefit profiles

Regular coffee offers:

Antioxidants
Potential cardiovascular benefits
Enhanced alertness

Mushroom coffee adds:

Functional mushroom compounds
Potentially gentler energy
Additional wellness benefits

When to choose mushroom coffee

Consider mushroom coffee if you:

Experience jitters with regular coffee
Want to reduce caffeine intake
Are interested in functional mushrooms
Have acid sensitivity
Seek sustained energy without crashes

The future of mushroom coffee

Growing market and innovation

The functional mushroom market is expanding rapidly, with new product formulations emerging. Expect to see:

More mushroom varieties incorporated
Better extraction technologies
Expanded flavor profiles
Increased clinical research

Regional trends in mushroom coffee

The popularity of mushroom coffee varies globally:

North America: The largest market with strong growth in the US and Canada, particularly in health-conscious urban centers
Europe: Strong adoption in Scandinavian countries where functional foods are popular, growing in the UK and Germany
Asia Pacific: Increasing interest in Japan and South Korea, where medicinal mushrooms have traditional roots
Australia: Growing market with focus on premium, organic options

Increasing research

As interest grows, more studies are likely to examine:

Specific benefits of mushroom coffee formulas
Optimal dosages for different mushrooms
Long-term effects of regular consumption

Mainstreaming of functional beverages

Mushroom coffee represents a broader trend toward functional foods and beverages, with consumers seeking multiple benefits from daily consumables.

Conclusion

Mushroom coffee offers an interesting alternative for coffee drinkers looking to reduce caffeine intake while gaining potential wellness benefits. The science behind functional mushrooms shows promise, though research specifically on mushroom coffee blends is still developing.

If you’re curious, it’s worth trying—with realistic expectations. The potential benefits include gentler energy, reduced acidity, and added functional compounds that may support overall wellness.

Remember that mushroom coffee is a complement to, not a replacement for, healthy lifestyle habits. It’s not a miracle cure but rather an interesting addition to your wellness toolkit.

As with any supplement or functional food, consult your healthcare provider before adding mushroom coffee to your routine, especially if you have health conditions or take medications.

Mushroom Coffee A Complete Guide to This Trending Brew

FAQs

Is mushroom coffee a gimmick?

While some claims are overstated, functional mushrooms do contain bioactive compounds with potential health benefits. The key is choosing quality products and having realistic expectations.

Will mushroom coffee make me high?

No. Mushroom coffee contains medicinal mushrooms, not psychedelic varieties. There’s no psilocybin or other psychoactive compounds in these products.

How much mushroom coffee should I drink per day?

Most manufacturers recommend 1-2 cups daily. Start with one cup to assess your body’s response, especially if you’re new to functional mushrooms.

Can I drink mushroom coffee if I have a mushroom allergy?

No. If you’re allergic to mushrooms, avoid mushroom coffee. Consult an allergist if you’re unsure about your sensitivity to different mushroom species.

How long does it take to feel the effects of mushroom coffee?

The caffeine effects are immediate, but the adaptogenic and functional benefits may take 1-2 weeks of regular consumption to become noticeable.

Is mushroom coffee keto-friendly?

Most plain mushroom coffee is keto-friendly, containing minimal carbs. However, check the label for added sweeteners or flavors that might add carbs.

Can mushroom coffee replace my supplements?

Mushroom coffee shouldn’t replace prescribed supplements or medications. While it offers some functional benefits, the concentrations are often lower than in dedicated supplements.

Does mushroom coffee break a fast?

Plain mushroom coffee without additives like milk or sweeteners typically contains minimal calories (under 5) and shouldn’t break a fast for most intermittent fasting protocols.

How does mushroom coffee compare to matcha for focus?

Both can support focus but through different mechanisms. Matcha contains L-theanine that works synergistically with caffeine, while mushroom coffee (especially with Lion’s Mane) may support cognitive function through different compounds like hericenones that promote nerve growth factor.