WE GROW ALL OUR MUSHROOMS
8 MUSHROOM MASTER BLEND TINTURA
Grown in Portimao, Portugal
Vegan
EU Certified Organic
100% Traceable
Lab tested
No third party mushrooms
Pure and Certified Organic double-extracted tincture — eight functional mushrooms, grown in Portugal. Reishi, Mesima, Agaricus Blazei, Maitake, Chaga, Lion's Mane, Shiitake and Tremella — eight species, eight herbal traditions, one dropper. The most comprehensive mushroom tincture in the range.
For the broadest possible daily mushroom coverage — eight species, eight traditions, nothing left out.
What's in 8 MASTER BLEND
The 8 Mushroom Master Blend brings together eight certified-organic functional mushrooms — each with deep roots in herbal tradition and each the subject of its own body of nutritional and herbal science research — in a single double-extracted tincture: Reishi (Ganoderma lucidum), the most revered mushroom in East-Asian herbal tradition, prized for thousands of years; Mesima (Phellinus linteus), one of the most revered mushrooms in Korean and Japanese herbal medicine for over 2,000 years, known as sang-hwang; Agaricus Blazei (Agaricus subrufescens), known as "Cogumelo do Sol" (Mushroom of the Sun) in its native Brazil and "Himematsutake" (Princess Mushroom) in Japan, where it has been used for generations; Maitake (Grifola frondosa), the "dancing mushroom" of Japanese herbal tradition; Chaga (Inonotus obliquus), valued in Siberian folk medicine for centuries; Lion's Mane (Hericium erinaceus), known in East-Asian herbal practice as the mushroom of clarity; Shiitake (Lentinula edodes), the world's most scientifically documented medicinal mushroom; and Tremella (Tremella fuciformis), the snow fungus prized in East-Asian herbal tradition for over 1,000 years, known as yin er — the original beauty mushroom.
All eight mushrooms grown in-house on Gribb's certified-organic farm in Portugal under PT-BIO-10 — double-extracted (hot water + organic alcohol) to capture both water-soluble and fat-soluble compounds — standardised to 32–40% beta-glucans (β1,3/β1,6) · 2,000mg per 1ml serving · 50ml · approx. 50 daily servings.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Ideal for
- You want the broadest possible spectrum of functional mushroom heritage in a single daily dropper Eight mushrooms. Eight herbal traditions — East-Asian, Siberian, Brazilian, Tibetan, Japanese. Each with its own bioactive profile, its own history of traditional use, and its own body of scientific research interest. None of them duplicate each other. One dropper covers the full spectrum of what cultivated functional mushrooms have to offer.
- You're beginning your functional mushroom journey and want to start with everything, not just one or two species Rather than choosing between Reishi, Chaga, Lion's Mane, and the others, the 8 Mushroom blend introduces you to all of them simultaneously — each at 12.5% of the formula, each double-extracted for full-spectrum bioavailability, all from Gribb's own certified-organic farm in Portugal.
- You want a daily tincture that covers every traditional mushroom category without multiple separate products Adaptogenic heritage (Reishi), gut-immune depth (Mesima), antioxidant density (Chaga), clarity tradition (Lion's Mane), Japanese metabolic heritage (Maitake), the world's most studied medicinal mushroom (Shiitake), Brazilian-Japanese dual tradition (Agaricus Blazei), and beauty heritage (Tremella). Eight categories. One bottle.
SPECIFICATIONS
Mushrooms: Reishi (12.5%), Mesima — Phellinus linteus (12.5%), Agaricus Blazei (12.5%), Maitake (12.5%), Chaga (12.5%), Lion's Mane (12.5%), Shiitake (12.5%), Tremella (12.5%) — all certified organic, grown in Portugal
Extraction: Double extraction — hot water + organic alcohol (captures both water-soluble and fat-soluble compounds)
Extraction ratio: 10:1
Beta-glucan content: Standardised 32–40% (β1,3 / β1,6)
Alcohol content: 20–30% organic alcohol
Volume: 50ml — approx. 50 daily servings at 1ml per dose
Certification: Certified Organic PT-BIO-10
Sourcing: Grown in Portugal · no third-party mushrooms · lab tested
Absorption: Rapid — sublingual or mixed into drinks
Format: Also available as powder and vegan HPMC capsules (pine fibre)
Ingredients
Reishi — Ganoderma lucidum* (12.5%), Mesima — Phellinus linteus* (12.5%), Agaricus Blazei — Agaricus subrufescens* (12.5%), Maitake — Grifola frondosa* (12.5%), Chaga — Inonotus obliquus* (12.5%), Lion's Mane — Hericium erinaceus* (12.5%), Shiitake — Lentinula edodes* (12.5%), Tremella — Tremella fuciformis* (12.5%). Spring water, organic alcohol (20–30% vol).
*Certified organic. All mushrooms grown in Portugal by Gribb.
Contains 50ml — approx. 50 daily servings.
Allergens: No known allergens in the formula. Produced in a facility that handles nuts, peanuts, sesame seeds, gluten, and soy. May contain traces of nuts and sesame.
How to use
- Take 1 full dropper (1ml / approx. 20 drops) up to twice daily
- Add directly under the tongue
- Or add directly to coffee, tea, juice, a smoothie, or water — it's flavour-neutral and blends invisibly
Best taken consistently as part of a daily beauty ritual. Most people notice the biggest difference after 3–4 weeks of consistent use.
One 50ml bottle provides approximately 50 daily servings — roughly 7 weeks at once daily, 3–4 weeks at twice daily. Best results with consistent daily use.
To minimise alcohol: add to a hot drink before consuming.
What to expect
Ritual beats intensity. Same time, every day. That's the whole game.
WEEK 1–2
Your body is absorbing and adjusting to the blend. The functional mushrooms
and adaptogenic botanicals need time to build in your system — most people
notice little change yet and that is completely normal. Stay consistent.
WEEK 3
This is usually when subtle shifts begin. Days feel slightly more even. The
afternoon dip that used to derail you starts to feel less sharp. Not a spike —
a steadier floor.
MONTH 1+
The cumulative effect. Most people at this point notice the difference on the
days they forget to take it. The vitality feels like yours — not something
borrowed from caffeine.
For informational purposes only. Not intended to diagnose, treat, cure or
prevent any disease.
Why dual extraction matter
Most functional mushroom products use a single extraction — which means they only capture part of what this mushroom has to offer.
Gribb's tincture uses a dual-extraction process: first with hot water to release the water-soluble beta-glucans, then with organic alcohol to extract the fat-soluble compounds. The two extracts are then combined into a single, full-spectrum liquid. It's a more time-intensive method — and the reason this tincture delivers what a capsule or powder alone cannot.
Escolha as opções
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 3
This is usually when subtle shifts begin. Days feel slightly more even. The afternoon dip that used to derail you starts to feel less sharp. Not a spike — a steadier floor.
MOnth 1+
The cumulative effect. Most people at this point notice the difference on the days they forget to take it. The vitality feels like yours — not something borrowed from caffeine.
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
Frequently Asked Questions
The individual tinctures give you concentrated, targeted exposure to a single mushroom species — ideal if you want the full potency of Chaga, or Reishi, or Lion's Mane individually. The 8 Mushroom Master Blend is a breadth play: each mushroom is present at 12.5%, giving you meaningful exposure to eight different species with eight different bioactive profiles and eight different herbal traditions in a single daily dropper. If you're beginning your functional mushroom journey and aren't yet sure which species resonates most with your daily practice, the 8 Mushroom blend is the natural starting point. If you already know your favourites, pair this blend with an individual tincture to increase the dose of the species that matter most to you.
Mesima — Phellinus linteus — is known as sang-hwang across East Asia, meaning "mulberry yellow," reflecting its growth on mulberry trees. One of the most revered functional mushrooms in Korean and Japanese herbal medicine, with a recorded history of use spanning over 2,000 years — it appears in traditional Korean and Japanese pharmacopoeias and was used across the Han dynasty period in China. In the West, it has remained largely unknown outside specialist wellness circles, partly because it is genuinely difficult to cultivate. Gribb is one of very few European producers growing Mesima in-house from whole fruiting body. Its naturally occurring beta-glucans, hispidin compounds, and polyphenols make it one of the most bioactively distinctive species in the entire functional mushroom world — and its inclusion in the 8-mushroom blend is one of the things that genuinely sets it apart from generic "mushroom blends" that rely on more familiar names.
Tremella fuciformis — snow fungus, silver ear, yin er — is the most prized beauty mushroom in East-Asian herbal tradition, with over 1,000 years of continuous use. Yang Guifei, celebrated as one of the four great beauties of the Tang dynasty, reportedly credited her luminous complexion to this mushroom over 1,200 years ago. Its polysaccharides are among the most studied in cosmetic and nutritional science for their extraordinary water-retention properties — smaller molecular structure than hyaluronic acid, meaning deeper skin penetration. Including Tremella in the 8-mushroom blend means the formula covers not only the adaptogenic, antioxidant, and herbal wellness traditions but also the East-Asian beauty mushroom tradition — giving the blend a dimension most eight-mushroom formulas miss entirely.
Functional mushrooms contain two primary categories of bioactive compounds that require different solvents to extract. The water-soluble compounds — particularly beta-glucans and polysaccharides — are released by hot water extraction. The fat-soluble compounds — triterpenoids in Reishi and Chaga, cordycepin in Cordyceps, and other lipophilic compounds — require an alcohol solvent to be released. A single-extraction tincture (either hot water alone or alcohol alone) captures only one of these categories. Gribb's double extraction combines both processes to produce a full-spectrum tincture that delivers everything each mushroom contains — standardised to 32–40% beta-glucans (β1,3/β1,6) to confirm meaningful, consistent potency from every batch.
Yes — every mushroom is grown in our own certified-organic urban farm in Portimão, Portugal. We grow them ourselves from spore through to harvest. Nothing is imported from third-party suppliers or rebranded from elsewhere.
Our production is certified organic by NATURALFA (PT-BIO-10) and every batch is third-party tested before it ships. Full traceability from farm to your door.
Yes — the tincture contains 20–30% organic alcohol, which is required for the dual-extraction process and acts as a natural preservative. At a standard 1ml dose, the amount is very small. To minimise it, add the drops to a hot drink — the heat causes most of the alcohol to evaporate quickly without affecting the mushroom compounds.
Take 1 full dropper (1ml / approx. 20 drops) up to twice daily. For fastest absorption, hold it under the tongue for 30–60 seconds before swallowing. Alternatively, add it directly to any hot or cold drink. Most people find the easiest approach is to add it to their morning coffee or tea — it becomes habit immediately and you never forget a dose.
Each 50ml bottle contains approximately 50 daily servings at the recommended 1ml dose. At once daily, that's roughly 7 weeks. At twice daily, approximately 3–4 weeks.
Yes — this tincture is designed for daily use as part of a consistent wellness routine.
As with any supplement, if you are pregnant, breastfeeding, have a medical condition, or are taking medication, please consult your healthcare provider before starting. This is a food supplement, not a medicine, and is not intended to diagnose, treat, cure, or prevent any disease.
Yes. Every mushroom used in Gribb's Lion's Mane tincture is grown on Gribb's own certified-organic farm in Portugal — certified under PT-BIO-10. No third-party mushrooms are ever used, which means full traceability from spore to bottle. Every batch is lab-tested for beta-glucan content and purity before it leaves the farm.