WE GROW ALL OUR MUSHROOMS
Mushcoffee
Grown in Portimao, Portugal
Vegan
EU Certified Organic
100% Traceable
Lab tested
No third party mushrooms
from €0,95 / day
The upgrade your morning routine didn't know it needed.
Mushcoffee is instant organic Arabica coffee blended with four functional mushrooms — Reishi, Lion's Mane, Chaga, and Shiitake — all grown by Gribb in Portugal.
Half the caffeine. Zero equipment. Thirty seconds. Just add hot water and go.
What's mushcoffee
Mushcoffee blends 50% certified-organic Arabica coffee — delivering approximately 40mg of caffeine per 6g serving — with four certified-organic functional mushrooms at 12.5% each: Reishi (Ganoderma lucidum) for HPA axis and cortisol regulation; Lion's Mane (Hericium erinaceus) for nerve growth factor support and cognitive clarity; Chaga (Inonotus obliquus) for the highest polyphenol and antioxidant density of any studied functional mushroom; and Shiitake (Lentinula edodes), whose compound lentinan achieved the world's first mushroom-derived pharmaceutical drug approval.
All four mushrooms grown in-house on Gribb's certified-organic farm in Portugal under PT-BIO-10 — dual extract powder, standardised to 32–40% beta-glucans — dissolved in 150ml of hot water, milk, or plant-based drink.
Contains caffeine (approx. 40mg per serving). Not recommended for children, pregnant women, or breastfeeding women. This product is not intended to diagnose, treat, cure, or prevent any disease.
ideal for
- You drink coffee every morning — and you want it to do more than wake you up Reishi's triterpenoids regulate the cortisol spike that follows caffeine. Lion's Mane's hericenones support the nerve growth factor pathways that caffeine stimulates. One cup, two systems working together.
- You want sharper focus without the crash Arabica's caffeine delivers the alertness. Lion's Mane supports NGF for cognitive clarity and Chaga's polyphenols protect against oxidative stress that impairs concentration. The energy is clean. The come-down is softer.
- You want a daily immune ritual that requires zero additional effort Chaga, Reishi, and Shiitake's lentinan — a Biological Response Modifier — in every cup, every morning. Immune support that fits into the routine you already have.
Why choose Gribb
We grow all our mushrooms. No third party. No middlemen. Just farm-to-bottle.
- Certified organic whole mushroom — no mycelium filler
- Double extraction method · Standardised 32–40% beta-glucans (β1,3 / β1,6)
- Grown by us in Portimão, Portugal
- EU Certified Organic
- No preservatives, bulking agents or fillers
Ingredients
Arabica Coffee* (50%), Reishi — Ganoderma lucidum* (12.5%), Lion's Mane — Hericium erinaceus* (12.5%), Chaga — Inonotus obliquus* (12.5%), Shiitake — Lentinula edodes* (12.5%). *Certified organic. Mushrooms grown in Portugal.
Contains caffeine (approx. 40mg per serving). Not recommended for children, pregnant women, or breastfeeding women. Allergens:
Contains: 150g — approx. 30 servings. Packaging may vary.
Specifications
Formula: Arabica Coffee (50%), Reishi (12.5%), Lion's Mane (12.5%), Chaga (12.5%), Shiitake (12.5%) — dual extract powder
Caffeine: Approx. 40mg per 6g serving
Beta-glucans: Standardised 32–40% (β1,3 / β1,6)
Serving: 1 tsp (6g) in 150ml hot water, milk, or plant drink
Net weight : 150g
Certification: Certified Organic PT-BIO-10 · Vegan · Made in Portugal
Allergens: Packed in a facility handling nuts, peanuts, sesame seeds, gluten, and soy. May contain traces of nuts and sesame.
How to use
- Add 1 teaspoon (5g) to your cup
- Pour 200–250ml of hot water, dairy milk, or any plant-based milk
- Stir for 10–15 seconds until fully dissolved — no equipment needed
Works hot or iced. For an iced version, dissolve in a small amount of hot water first, then pour over ice. For a latte, froth your milk of choice and pour over the dissolved coffee.
No French press, no filter, no machine — just a spoon and a cup.
Choose options
Ritual beats intensity. Same time, every day. That's the whole game.
What to expect - day by day:
Week 1
Foundation. Your body is absorbing and adjusting. No dramatic changes yet. This is normal and expected.
Week 2
Subtle shifts. Depending on your chosen pair: clearer mornings, calmer evenings, more consistent energy, slightly more resilience under pressure.
Week 3
Compounding. This is when most people notice it. Not a spike — a new floor. A better baseline.
Mushcoffee explained
Frequently Asked Questions
Mushcoffee by Gribb is a certified-organic instant mushroom coffee powder combining 50% organic Arabica instant coffee with 50% functional whole-fruiting-body mushrooms — Reishi (Ganoderma lucidum), Lion's Mane (Hericium erinaceus), Chaga (Inonotus obliquus), and Shiitake (Lentinula edodes), each at 12.5%.
Each 5g serving delivers approximately 2,000mg of functional mushroom content and roughly half the caffeine of a standard cup of coffee. It requires no brewing equipment — simply dissolve in 200–250ml of hot water, milk, or plant-based milk. All mushrooms are grown in-house at Gribb's own certified-organic farm in Portugal under PT-BIO-10 certification.
No third-party mushrooms. Each 150g pack contains approximately 30 servings. Vegan. May contain traces of nuts and sesame.
Mushcoffee does — because it's made from organic Arabica, not the cheap robusta that gives most instant coffees their bitter, flat aftertaste. Arabica is the bean used in specialty coffee shops. Using it in instant form means you get genuine coffee depth and aroma, just without any equipment. The four mushrooms add a subtle earthy richness that most people find makes the coffee taste even smoother.
Add one teaspoon (5g) to your cup, pour 200–250ml of hot water or milk, and stir for 10–15 seconds until fully dissolved. That's it — no machine, no filter, no cleanup. For an iced version, dissolve in a small splash of hot water first, then pour over ice. For a latte, froth your milk separately and pour over.
Because Mushcoffee is a 50/50 blend of coffee and mushroom powder, each serving contains approximately half the caffeine of an equivalent serving of standard instant coffee — typically around 30–40mg per cup. You get the lift without the spike, and without the crash that follows a full-strength cup.
Because each one brings something different. Reishi for grounding depth. Lion's Mane for morning clarity. Chaga for antioxidant richness. Shiitake for nutritional density and culinary heritage. Using all four at equal ratio means a broader spectrum of naturally occurring beta-glucans and bioactive compounds in every cup — not just whatever single mushroom happens to be trending. All four are whole fruiting body, grown by Gribb, certified organic.
Most mushroom coffee brands buy their mushrooms from third-party suppliers — often overseas, often without clear traceability. Gribb grows every mushroom in Mushcoffee on their own certified-organic farm in Portugal.
That means controlled conditions, full traceability, and lab-tested quality from spore to cup. There's also no mycelium on grain, no fillers, and no hidden percentages. Four mushrooms. Equal ratio. Whole fruiting body. Organic Arabica. Nothing else.
Yes — Mushcoffee works well with hot dairy milk, oat milk, almond milk, or any other plant-based option. For the smoothest result with milk, dissolve the powder in a small amount of hot water first, then add your milk of choice. Oat milk in particular works beautifully with the earthy, roasted notes of the blend.
Each 150g pack contains approximately 30 servings at the recommended 5g (1 teaspoon) dose. One pack, one month of upgraded mornings.
Not sure where to start?
Different mushrooms work on different systems. Pick the pair that matches what you actually want to change.
Not sure? Take the 60-second quiz — we'll tell you your ideal support