WE GROW ALL OUR MUSHROOMS
Vitality Mushroom Tincture
Grown in Portimao, Portugal
Vegan
EU Certified Organic
100% Traceable
Lab tested
No third party mushrooms
Pure and Certified Organic triple mushroom extract — Reishi, Chaga and Shiitake — grown in Portugal. Calm resilience. Antioxidant armour. A gut barrier that holds. Three of the world's most studied functional mushrooms, each with a distinct role in your immune system's daily defence. For a body that's built to last.
What's in Vitality
Reishi - Ganoderma lucidum · 33%
The Regulator - Triterpenoids (ganoderic acids) modulate immune response and reduce inflammation. Beta-glucans activate NK cells and macrophages. Centuries known as the "mushroom of immortality."
Chaga - Inonotus obliquus · 33%
The Shield - Highest polyphenol and antioxidant density of any studied functional mushroom. Betulinic acid and melanin pigments scavenge free radicals and protect cells from oxidative damage.
Shiitake - Lentinula edodes · 34%
The Foundation - Lentinan beta-glucan activates immune cells. Ergothioneine and glutathione protect white blood cells. Reinforces gut barrier integrity — where 70% of your immune system lives.
This product is not intended to diagnose, treat, cure, or prevent any disease.
Ideal for
- Your immune system deserves more than one mushroom Reishi regulates, Chaga protects, Shiitake fortifies. Three distinct bioactive profiles working on three distinct levels — simultaneously.
- You're tired of feeling run-down and want to build real resilience Chaga's polyphenols — the highest antioxidant density of any functional mushroom — neutralise the free radical load that drains your energy before you even notice it.
- You understand that immunity starts in the gut Shiitake's lentinan and ergothioneine reinforce the gut barrier where 70% of your immune system actually lives. This is the layer most supplements skip entirely.
SPECIFICATIONS
Mushrooms: Reishi (33%), Chaga (33%), Shiitake (34%) — whole fruiting body
Extraction: Double extraction — hot water + organic alcohol
Extraction ratio: 10:1
Beta-glucan content: Standardised 32–40% (β1,3 / β1,6)
Alcohol content: 20–30% organic alcohol
Volume 50ml — approximately 50 daily servings
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
Chaga — Inonotus obliquus (33%), Reishi — Ganoderma lucidum (33%), Shiitake — Lentinula edodes (34%).
All mushrooms: 100% certified organic whole fruiting body, grown in Portugal.
Other ingredients: spring water, organic alcohol (20–30% vol). Contains 50ml.
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
Works best taken consistently as part of a daily routine. Most people add it to their morning coffee or tea so it becomes effortless habit. A single 50ml bottle provides approximately 50 daily servings.
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.
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 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
Gribb's Vitality Tincture is a certified-organic triple mushroom extract combining Chaga (Inonotus obliquus, 33%), Reishi (Ganoderma lucidum, 33%), and Shiitake (Lentinula edodes, 34%) — all whole fruiting body, grown in-house on Gribb's own farm in Portugal. T
he tincture uses a double extraction process — hot water for water-soluble beta-glucans and organic alcohol for fat-soluble compounds including triterpenoids — producing a full-spectrum extract standardised to 32–40% beta-glucans (β1,3 / β1,6). Each 1ml serving delivers 2,000mg of functional mushroom content.
The product contains 20–30% organic alcohol and spring water. Each 50ml bottle provides approximately 50 daily servings. Vegan. Certified organic PT-BIO-10. Flavour-neutral — suitable for sublingual use or added to any drink. Also available in powder and vegan HPMC capsule formats.
Because they each work on a different layer of the same system. Reishi's triterpenoids (ganoderic acids) regulate immune response and reduce inflammatory overreaction — it's the one that tells your immune system when to act and when to stand down. Chaga brings the highest antioxidant and polyphenol density of any studied functional mushroom — betulinic acid and melanin compounds that neutralise free radicals before they damage cells. Shiitake contributes lentinan (its unique beta-glucan), ergothioneine, and glutathione to protect white blood cells and reinforce the gut barrier. Together they cover regulation, protection, and foundation. Separately they're exceptional. Together they're synergistic.
Lentinan is a specific type of beta-glucan unique to Shiitake mushrooms. It's one of the most studied immunomodulatory compounds in functional mushroom research — it activates macrophages, natural killer cells, and T-cells, and has been the subject of extensive research in immunology. It's the compound that makes Shiitake far more than a culinary mushroom, and it's one of the key reasons Shiitake is included in this formula alongside Reishi and Chaga.
Yes — every mushroom in this kit 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.
It means the mushroom is extracted twice using two different solvents. First, hot water pulls out the water-soluble compounds — primarily beta-glucans and polysaccharides. Then, organic alcohol extracts the fat-soluble compounds — including riterpenoids — that hot water cannot reach.
The two extracts are combined to create a single full-spectrum tincture. It's more labour-intensive than single extraction, but it produces a significantly more complete product.
Because approximately 70% of your immune system resides in and around the gut — in the gut-associated lymphoid tissue (GALT). Shiitake's compounds, particularly its polysaccharides and ergothioneine, support the integrity of the gut barrier, which prevents harmful bacteria and pathogens from crossing into the bloodstream and triggering immune overreactions. Supporting the gut isn't separate from supporting immunity — it is supporting immunity at its root.
Reishi is primarily an immune modulator — it regulates and balances immune activity through triterpenoids and beta-glucans, and is known for its adaptogenic, stress-moderating properties. Chaga's primary distinction is its extraordinary antioxidant density. Research has found that Chaga contains more polyphenols than almost any other functional mushroom studied — betulinic acid and melanin pigments that aggressively scavenge free radicals and protect cells from oxidative damage. Reishi regulates the immune system. Chaga protects the cells it's defending.
Yes — the tincture contains 20–30% organic alcohol, which is a natural part of the dual-extraction process and acts as a preservative. At a standard dose of 1ml, the alcohol content is extremely small.
If you prefer to minimise even that amount, you can add the drops to a hot drink, which causes most of the alcohol to evaporate quickly.
Gribb's Lion's Mane tincture is essentially flavour-neutral — it has a very faint, earthy undertone at full concentration, but once added to a coffee, tea, juice, or smoothie it's undetectable. It's designed to slot into whatever you're already drinking without changing the experience.
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.