For focus
Lion’s Mane
Stimulates nerve growth factor — the key compound for clarity, concentration and recall. The “brain” mushroom.
Join 1,000’s + who made the switch
Crafted for All-Day Energy
Powered by Organic Lion’s Mane, Cordyceps Militaris, and Reishi Mushrooms, with Award-Winning Coffee
No Jitters - No Additives - Gut Friendly
Award Winning Taste
All Day Energy
Boosted Productivity
FREE V60 BREWER KIT + FREE SHIPPING
AS SEEN IN
Included in the GQ
Man of the Year 2023 Gift Bag
2023 Great Taste
Award Winner
Article Feature
January 2024
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January 2024
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May 2024
Article Feature
May 2024
2023 Third Place Finish
Food & Drink Startup of the Year
GET ENERGY + FOCUS + RESILIENCE
SHOP BUNDLES
Bin the Energy Drink. Try the all-new FocusX.
This is versatility in a bag. Add one scoop (1g) to smoothies, soups, broths, or hot and colddrinks (water, milk, oat milk, coffee, etc.). Tastes earthy, not overpowering. Mix it into whateversuits your rhythm.
☕ Zero Caffeine – Use it morning, midday, or before bed
🔄 Adaptogenic Benefits – Supports balance, clarity, and mood
🌱 100% Organic Mushrooms – Dual-extracted for high bioavailability
🧠 Brain-Boosting – Backed by science, rooted in tradition
🇮🇪 Made for Humans – Crafted by the team behind OYL in Ireland
No Jitters - No Additives - Gut Friendly
- No Jitters
- No Additives
- Gut-Friendly
FREE V60 DRIPPER + FREE SHIPPING
Why thousands of people LOVE OYL
1,000’s + Happy Customers
What is OYL Mushroom Coffee?
OYL Mushroom Coffee is a blend of 100% specialty arabica coffee and medicinal mushroom extract. Sourcing the best science backed ingredients on the market OYL was born in 2020. Organic Lion's Mane, Reishi and Cordyceps mushrooms are blended with our best in class coffee to give you a beverage that will literally change your life.
BUY NOWNo Jitters - No Additives - Gut Friendly
- No Jitters
- No Additives
- Gut-Friendly
FREE V60 DRIPPER + FREE SHIPPING
"Tastes fantastic, interesting to note there is no flavour of mushrooms, just really nice coffee."
ALEX
"Tastes fantastic, interesting to note there is no flavour of mushrooms, just really nice coffee."
ALEX
"Tastes fantastic, interesting to note there is no flavour of mushrooms, just really nice coffee."
ALEX
"Tastes fantastic, interesting to note there is no flavour of mushrooms, just really nice coffee."
ALEX
"I now have one every morning before work and I'm so impressed. 100% gives these a go."
TOBY
"Loved this! A great combo of great-tasting coffee and medicinial benefits. Flavour and feel of coffee are there."
GERRY
Official Coffee Partner
Why thousands of people love OYL
Includes a blend of Organic Mushroom Extract
100% Arabica Grade Coffee
Notes of Dark Chocolate & Roasted Nuts
Cordyceps Mushroom
Known for increasing energy and endurance.
Lion's Mane Mushroom
Promotes cognitive function and nerve growth factor production.
Reishi
Mushroom
Supports immune system regulation and may provide stress relief.
Try Risk Free with Free Shipping and a 60 Day Guarantee
Starter Kit
£39.00
£1.15 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- FREE shipping + 60-day money back guarantee
Subscribe & Save
£39.00
£1.15 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
2 x Bags
£58.50 £78
£0.89 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
60 Day Money Back Guarantee
At OYL, we offer a 60-Day Money Back Guarantee on our Mushroom Coffee: if you're not completely satisfied, simply return the product within 60 days of purchase for a full refund, no questions asked. This guarantee ensures a risk-free experience to fully enjoy the unique benefits of our special blend.
Subscribe to get a FREE V60 Dripper with your purchase
- Coffee Recipe: 12g OYL FOCUS : 200g boiling water (feel free to increase this ratio to suit your cup size)
- Place your V60 on top of your coffee mug. Add 1 x filter paper. Flush some boiling water through the paper (no coffee) in order to remove any paper taste as well as heating your cup.
- Add a min of 12g of OYL FOCUS to your coffee filter. Firstly, pour enough water in to wet all of your coffee grounds, now wait for about 5-10 seconds and then pour the remaining water slowly over the coffee in a circular motion.
- Once the water has filtered through you can remove the V60 and put the used coffee grounds into your compost bin.
- Enjoy 😊
No Jitters - No Additives - Gut Friendly
- No Jitters
- No Additives
- Gut-Friendly
FREE V60 Dripper
From Morning Blues to Peak Performance
🔋
Balanced Energy
Our special blend ensures you get an energy boost without the dreaded caffeine crash.
🌿
Sustainably Sourced
Enjoy your coffee guilt-free, knowing it's ethically sourced and environmentally friendly.
🍄
Calming, Not Agitating
The mushroom extracts in OYL can help balance the stimulating effects of caffeine, offering a calm focus.
☕
No Additives, Just Purity
All our products grow in nature and are hand picked. Free from any artificial flavours, preservatives or chemicals.
😋
Sugar-Free Bliss
Get all the taste you desire without any added sugar or artificial sweeteners.
🧬
Formulated using data from clinical studies.
Formulated using data from clinical studies.
The Perfect Blend for Your Goals
THE FOUNDER
Coffee brought me here. Mushrooms optimise my life.
I built my life around coffee. By my early thirties, I founded Dublin Barista School and had trained tens of thousands of baristas. I lived on caffeine-fuelled momentum.
On the surface, everything was working. Behind the scenes, it wasn’t. Years of stress, long days, poor sleep, and reliance on coffee to push through eventually caught up with me. The energy spikes… the crashes… the constant pressure. I knew something had to change for myself and my young family.
In 2020, I started exploring the science of medicinal mushrooms — not as a trend, but as a way to support energy, focus, and resilience properly. I began adding them to my coffee, cautiously at first. The difference was immediate. Sustained energy. Clear focus. No jitters. No crash. I felt more balanced — physically and mentally — than I had in years.
But when I went looking for mushroom coffees that matched the quality I expected as a coffee professional, I couldn’t find one. Most tasted poor, were underdosed, or as i learned used low quality mushrooms that were ineffective.
So I made my own. OYL (Optimise Your Life) is the result — a blend of my obsession with great coffee and my belief in science-backed health. It’s coffee reimagined: crafted for people who want to perform better, feel better, and build a daily ritual that actually supports their life.
James McCormack
Founder OYL
Try Risk Free with Free Shipping and a 60 Day Guarantee
Starter Kit
£39.00
£1.15 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- FREE shipping + 60-day money back guarantee
Subscribe & Save
£39.00
£1.15 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
2 x Bags
£58.50 £78
£0.89 Per Serving
- 33 servings per bag
- Ships in 2 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
60 Day Money Back Guarantee
At OYL, we offer a 60-Day Money Back Guarantee on our Mushroom Coffee: if you're not completely satisfied, simply return the product within 60 days of purchase for a full refund, no questions asked. This guarantee ensures a risk-free experience to fully enjoy the unique benefits of our special blend.
Try Risk Free with Free Shipping and a 60 Day Guarantee
Subscribe & Save Trial
£39.00 £59.00
£1.30 Per Serving
- 30 Servings
- Ships in 3 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
2 x Subscribe & Save Trial
£55.00 £108.00
£0.91 Per Serving
- 60 Servings
- Ships in 3 Days
- Includes FREE V60 Dripper
- Pause or cancel any time
- FREE shipping + 60-day money back guarantee
★★★★★
Join 1,000’s + who made the switch
As Featured In
GQ
great taste
Business Post
SHEERLUXE
Women’s Health
What changes
Three shifts your body actually feels.
Lion’s Mane, Cordyceps and Reishi work together — to give you natural energy and focus.
Clean Energy
Steady, all-day lift without the spikes or the 3 PM crash. The way coffee was supposed to feel.
Sharp Focus
Lion’s Mane supports cognition and memory. Brain fog gives way to clarity by week two.
Calm Nervous System
Reishi brings your stress response back down. Less noise in your head, better sleep.
Limited Offer · FREE Starter Kit
The Starter Protocol
30 days to a new normal.
The daily habit that builds mushroom compounds in your system — long enough to feel the shift. Your first month, delivered free, with a FREE Starter Kit in the box.
£32£39
Save 17%
Per month with automatic refills · more bags, bigger savings
30 servings · 1 cup a day
FREE Starter Kit with order #1
Free delivery
60-day money-back guarantee
Choose from 4 formats
Ships monthly · cancel anytime
Choose Your Plan
🔒 Secure checkout · No commitment
How it works
Three steps. That’s it.
No fad routines, no supplements to remember. Swap your morning cup.
1
Choose your taste
Instant, Ground, Decaf, or Mushroom-only. Pick the one that fits how you already drink coffee.
2
Brew it fast
Same prep as your normal coffee. Add water, stir, done.
3
Drink daily for 30 days
That’s the magic number. Compounds build gradually — you start feeling it by week two.
What’s inside
Three mushrooms. One cup.
The trinity of performance. Extracted at 14:1 potency. No fillers, no flavouring, no gimmicks.
For energy
Cordyceps
Enhances cellular energy (ATP) and oxygen utilisation for peak stamina. Used by athletes, loved by anyone tired at 3 PM.
For calm
Reishi
Grounds your body and helps naturally manage chronic stressors. Supports deeper sleep. The “calm” mushroom.
The 4-week roadmap
What happens week by week.
The compounds build gradually. Here’s what to expect.
Phase 01
The Reset
Days 1–7
Your body adjusts. Caffeine spikes start to break. Mushroom compounds enter your system.
“Alert but not wired.”
Phase 02
Building Up
Days 8–14
Compounds reach meaningful levels. Lion’s Mane kicks in. Brain fog starts lifting.
“The 3 PM wall starts to crumble.”
Phase 03
The Shift
Days 15–21
This is where it clicks. Clearer focus, calmer mind, steady energy all day.
“Less noise in my head.”
Phase 04
New Normal
Days 22–30
Loading complete. Your body has what it needs. Daily coffee keeps you there.
“A calm I didn’t know I was missing.”
What our customers are saying.
Verified 5-star reviews from real OYL customers.
★★★★★
Cleared my brain fog
“It’s great. Delicious. Helped with energy levels. Cleared my brain fog I was stuck with after catching covid a few years ago.”
★★★★★
Absolutely love it.
“I’ve tried several brands of mushroom coffee, this is my favourite. Tastes lovely. No jitters. Nice even energy. Would highly recommend.”
★★★★★
So effective it surprised us
“Early days, but a real difference to clarity of thinking and a reduction in headache/migraine problems. I am genuinely surprised it is so effective.”
★★★★★
Bags of energy
“Super sharp focus and great taste. I’d drink it just for the taste to be honest. Great product and will definitely be buying more.”
★★★★★
No more slump!
“Love this product, I have more energy and my regular afternoon slump has diminished…”
★★★★★
Instant focus coffee
“This is my number one coffee now. I was pleasantly surprised how good it tastes. Don’t think I’ll be drinking any other coffee anytime soon.”
★★★★★
Delicious coffee with benefits
“I’m on my 3rd bag of OYL and I love it - love the routine in the morning with the v60 dripper, the taste and the effects - focused energy without the jitters.”
★★★★★
Best Mushroom Coffee I’ve Ever Had!
“By far the best mushroom coffee I’ve ever had. Tastes great and the benefits from the mushrooms are amazing - highly recommended”
★★★★★
Best purchase this year
“I am one month in and am loving this coffee, I no longer have a slump in the afternoon, my brain fog has definitely reduced and am definitely calmer when moments of chaos arrive.”
★★★★★
Love it !!!!
“This coffee is excellent and soooo tasty. I’m on it 17 days now and definitely feel the benefits. I’m sleeping much better and I have more interest in doing stuff than before.”
★★★★★
Great tasting coffee and improved focus at work
“Really impressed with the benefits of the coffee so far, I can notice the difference in my concentration at work, really helps with getting into the zone more than regular coffee/caffeine by itself”
★★★★★
Great taste and works
“Great taste and really do notice the difference. Used to crash but now feel refreshed and alert. Love it!”
★★★★★
Fantastic Coffee
“I’ve tried a number of Adaptogenic coffees so far and OYL is by far my most favourite. Sufficiently strong to serve as a suitable first coffee in the morning but with no crashes or jitters.”
★★★★★
OYL oh my
“I love my coffee, I love my functional mushrooms, I’ve tried many brands and this is bar far the best instant blend. No loss of good coffee taste and all the great benefits. It’s my morning ritual.”
★★★★★
Definitely felt an improvement
“Really happy with the product and have every intention in continuing my monthly subscription long term! Have definitely felt an improvement in my focus and energy levels after consistent use!”
★★★★★
By far the best I have tasted
“Over the last year i have tried lots of mushroom coffee and this is by far the best I have tasted. Decent strength tastes delicious and a great start to my day”
★★★★★
Cleared my brain fog
“It’s great. Delicious. Helped with energy levels. Cleared my brain fog I was stuck with after catching covid a few years ago.”
★★★★★
Absolutely love it.
“I’ve tried several brands of mushroom coffee, this is my favourite. Tastes lovely. No jitters. Nice even energy. Would highly recommend.”
★★★★★
So effective it surprised us
“Early days, but a real difference to clarity of thinking and a reduction in headache/migraine problems. I am genuinely surprised it is so effective.”
★★★★★
Bags of energy
“Super sharp focus and great taste. I’d drink it just for the taste to be honest. Great product and will definitely be buying more.”
★★★★★
No more slump!
“Love this product, I have more energy and my regular afternoon slump has diminished…”
★★★★★
Instant focus coffee
“This is my number one coffee now. I was pleasantly surprised how good it tastes. Don’t think I’ll be drinking any other coffee anytime soon.”
★★★★★
Delicious coffee with benefits
“I’m on my 3rd bag of OYL and I love it - love the routine in the morning with the v60 dripper, the taste and the effects - focused energy without the jitters.”
★★★★★
Best Mushroom Coffee I’ve Ever Had!
“By far the best mushroom coffee I’ve ever had. Tastes great and the benefits from the mushrooms are amazing - highly recommended”
★★★★★
Best purchase this year
“I am one month in and am loving this coffee, I no longer have a slump in the afternoon, my brain fog has definitely reduced and am definitely calmer when moments of chaos arrive.”
★★★★★
Love it !!!!
“This coffee is excellent and soooo tasty. I’m on it 17 days now and definitely feel the benefits. I’m sleeping much better and I have more interest in doing stuff than before.”
★★★★★
Great tasting coffee and improved focus at work
“Really impressed with the benefits of the coffee so far, I can notice the difference in my concentration at work, really helps with getting into the zone more than regular coffee/caffeine by itself”
★★★★★
Great taste and works
“Great taste and really do notice the difference. Used to crash but now feel refreshed and alert. Love it!”
★★★★★
Fantastic Coffee
“I’ve tried a number of Adaptogenic coffees so far and OYL is by far my most favourite. Sufficiently strong to serve as a suitable first coffee in the morning but with no crashes or jitters.”
★★★★★
OYL oh my
“I love my coffee, I love my functional mushrooms, I’ve tried many brands and this is bar far the best instant blend. No loss of good coffee taste and all the great benefits. It’s my morning ritual.”
★★★★★
Definitely felt an improvement
“Really happy with the product and have every intention in continuing my monthly subscription long term! Have definitely felt an improvement in my focus and energy levels after consistent use!”
★★★★★
By far the best I have tasted
“Over the last year i have tried lots of mushroom coffee and this is by far the best I have tasted. Decent strength tastes delicious and a great start to my day”
Swipe for more →
Side by side
Coffee, but without the crash.
Same ritual. Same taste. Different outcome.
OYL
Regular Coffee
Natural energy lift
Yes
Yes
Crash-free afternoons
Yes
No
Focus & clarity boost
Yes
No
Supports calm nervous system
Yes
No
Helps you sleep better
Yes
No
Tastes like coffee
Yes
Yes
Questions
The honest answers.
Everything people ask before starting the protocol.
Does it taste like mushrooms?
No. It tastes like actual coffee — roasty, balanced, smooth. Our extraction process keeps the mushroom compounds without the earthy flavour. We won Great Taste Awards on taste alone; the benefits are a bonus.
Will I get the caffeine jitters?
OYL has about half the caffeine of a standard cup plus the adaptogens that smooth the spike. Most people describe it as “alert but not wired.” If you’re sensitive, start with Decaf.
Why does it need 30 days?
The mushroom compounds — especially Lion’s Mane and Reishi — build up in your system gradually. You’ll feel early shifts by day 7, but the “new normal” clicks in around day 21. That’s why we call it the Loading Protocol.
What if I don’t feel anything?
Finish the 30 days and we’ll give you a full refund. That’s the guarantee. Over 10,000 people have done the protocol; 94% feel the difference within 4 weeks.
Is it safe to take every day?
Yes. All three mushrooms have been consumed as food and medicine for centuries. Our blend is third-party lab tested and organic-certified. If you’re pregnant, breastfeeding, or on medication, check with your doctor first.
Can I drink it with regular coffee?
Yes, but during the 30-day protocol we recommend using OYL as your only coffee. That way you feel the full shift. After day 30, many drinkers stay on OYL exclusively because they simply prefer how it feels.
What’s the difference between the Protocol and a bag?
The Protocol is your first 30 days of mushroom coffee on automatic monthly refills — cheaper than a one-off bag, with a FREE Starter Kit and free delivery, and you can cancel anytime. One-off bags are for topping up. First-timers should always start with the Protocol.
The Starter Protocol
30 days. £32. Or your money back.
Join 10,000+ people who traded their morning coffee for natural energy, sharper focus, and a calmer nervous system. FREE Starter Kit with your first order. No risk.
Start the Protocol
60-day money-back guarantee · Free delivery · Cancel anytime