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Organic Dried Reishi

100% Organic Dried Reishi (Ganoderma) | Medicinal Mushroom, Gut Health, Immunity Boosting, Wholefood, UK-Grown, Natural Medicine

Price range: £22.00 through £52.00

4 interest-free payments | 18+, T&Cs apply. Credit subject to status.

The Mushroom of Serenity
Embrace tranquility and restore balance with Wildeboost’s Organic Dried Reishi Mushroom. Known for millennia as the “Mushroom of Immortality” and a supreme adaptogen, Reishi is your natural antidote to the stresses of modern life. It doesn’t sedate you; it helps your body adapt and find equilibrium. We grow our beautiful, lacquered Organic Reishi Mushroom UK with care, delivering a potent tool to help you unwind, support deeper sleep, and cultivate a sense of profound calm from within.  

100g of dried mushrooms = 1000g of fresh mushrooms

 
How to Use Your Reishi
Reishi has a distinctly bitter taste, which is a sign of its high triterpene content. It is best enjoyed in preparations that balance this flavor.
  • As Slices/Fruit: Reishi is a tough, woody mushroom that must be brewed. Simmer a few slices in water for 1-2 hours to create a traditional Reishi tea.
  • As a Powder: The bitterness of Reishi powder is perfectly masked in coffee or hot chocolate. Add 1 teaspoon to your favorite rich beverage an hour or so before bed to help you wind down.
  • As an Extract: Our dual-extract is the most direct way to experience Reishi’s calming effects. Take a full dropper under the tongue or add it to a small amount of water before your evening meditation or bedtime.
  Evening Ritual: Combine Reishi powder with chamomile tea, a splash of oat milk, and a touch of honey for the ultimate calming nightcap.  
 
Vitamins, Minerals, and Nutrients Content
Reishi’s power comes from its rich profile of bioactive compounds. It is packed with triterpenes, which are responsible for its bitter taste and calming, adaptogenic properties. It is also a fantastic source of beta-glucans, which support the immune system, and contains antioxidants and minerals like germanium.  
 
Scientific Research into the Benefits
Modern science validates Reishi’s ancient reputation as a supreme adaptogen and immune tonic.
  • Stress and Sleep: Research has explored Reishi’s effects on the nervous system. An animal study in Pharmacology, Biochemistry and Behavior found that Reishi extract could significantly decrease sleep latency (the time it takes to fall asleep) and increase overall sleep time. (Link to Study)
  • Immune Modulation: Reishi’s ability to support immune health is well-studied. Research has shown it can modulate the activity of white blood cells, including Natural Killer cells, which are a vital part of the immune response.
 
 
What not to do with this product/cautions
Reishi can have a mild blood-thinning effect, so it should be used with caution by those on anticoagulant medication. Consult a doctor before use if you have low blood pressure or are scheduled for surgery.
 
Dual Extraction Methods
  Capturing the full essence of Reishi requires a two-step process. A hot water extraction is performed to release its famous immune-supporting polysaccharides (beta-glucans). Then, a lengthy alcohol extraction is necessary to draw out the powerful, non-water-soluble triterpenes, which are key to its adaptogenic and calming effects. Our dual-extract combines both for a complete Reishi experience.

FAQ

MANDATORY UK FOOD SUPPLEMENT DISCLAIMER

Wildeboost products are food supplements and must not be used as a substitute for a varied diet. They are not intended to treat, diagnose, cure, or prevent any disease.

The information provided is intended for educational purposes only and reflects the traditional or researched properties of the ingredients. Please consult your healthcare practitioner before consuming if you are pregnant, breastfeeding, taking medication, or have any medical condition.

Our Ethos

At Wildeboost, we believe in the power of nature. All our products are formulated with high-quality ingredients historically revered for their beneficial properties. As food supplements, our offerings are designed to support your general well-being, not to replace a varied diet or healthy lifestyle. We select our functional mushrooms and adaptogenic herbs based on centuries of traditional use and a growing body of scientific literature.

We select our functional mushrooms and adaptogenic herbs based on centuries of traditional use and a growing body of scientific literature.

MANDATORY UK FOOD SUPPLEMENT DISCLAIMER

Wildeboost products are food supplements. They are not intended to diagnose, treat, cure, or prevent any disease, including cancer.

Please do not rely on information from our website to make decisions about your health. Always seek personalized medical advice from a qualified practitioner.

Our Policy on Medical Conditions

At Wildeboost, we are aware that many of the functional mushrooms (such as Reishi, Chaga, and Turkey Tail) and adaptogenic herbs we use are the subject of extensive scientific research, often focusing on their antioxidant and immunomodulatory properties. We understand why customers with serious health concerns might be interested in these natural ingredients.

Crucially, our products are food supplements and not intended to diagnose, treat, cure, or prevent cancer or any other disease.

We do not make, endorse, or support any claims that our products have anti-cancer or curative properties.

Mandatory Consultation

If you have a serious medical condition, including cancer, or are undergoing any form of medical treatment (such as chemotherapy or radiation), it is absolutely vital to consult with your oncology team or a qualified healthcare professional before introducing any food supplement, including any Wildeboost product, into your diet.

A healthcare professional is best positioned to advise you on potential interactions with your current treatment and your specific health needs.

The Investigation of Lion’s Mane

Our inclusion of functional mushrooms is backed by decades of research. For instance, Lion’s Mane (Hericium erinaceus) has been the subject of numerous clinical trials investigating its neurological properties.

One notable randomized, double-blind, placebo-controlled human study investigated adults with mild cognitive impairment. The researchers reported that the group receiving Lion’s Mane extract showed significant improvements in cognitive performance scores over the 16-week intervention period (Mori et al., 2009/2019). This is one example of the research supporting the historical use of this powerful ingredient.

“I swapped my second cup of coffee for a Wildeboost product, and the difference is night and day. I get this clean, sustained energy and laser-like focus without any of the jitters or the dreaded afternoon crash. It has truly made my workdays more productive. The taste is smooth, too—a great start to the morning!” – Alex R., Repeat Customer

Research into Reishi and Beta-Glucans

Mushrooms like Reishi (Ganoderma lucidum) are prized for their high concentrations of \beta-glucans, which are widely studied for their immunomodulatory properties.

In one randomized controlled trial involving healthy adult volunteers, researchers found that supplementation with Reishi-derived \beta-glucan was associated with a significant enhancement in various immune cell populations, including T-lymphocytes and Natural Killer (NK) cell counts, compared to the placebo group (Liu et al., 2023). This provides evidence for the ingredient’s potential to support a balanced immune system.

“I usually dread the shift into winter—I always feel run down and sluggish. I’ve been taking a Wildeboost blend daily for six months, and this year, the seasonal shift has been completely different. I feel more resilient, my energy is steady, and I feel like my body is just handling everything better. It’s become a vital part of my daily wellness routine.” – Sarah L., Dedicated User

The Investigation of Cordyceps and Exercise

For those seeking natural support for an active lifestyle, many of our blends include Cordyceps (Cordyceps militaris). This ingredient is known in traditional use for supporting energy and vitality, and modern science is actively exploring these claims.

One human study investigated the effects of Cordyceps supplementation on muscle tissue after high-intensity exercise. Researchers observed that the intake of Cordyceps was associated with accelerated stem cell recruitment to the muscle after exercise, suggesting a potential role in speeding up the resolution of exercise-induced muscle damage (Dewi et al., 2024).

The Science Behind Chaga

Many of our comprehensive blends feature Chaga (Inonotus obliquus), which is recognized for its dark, nutrient-rich pigmentation. This color is due to a high concentration of polyphenols and melanins—compounds known for their antioxidant activity.


Multiple laboratory studies have compared the antioxidant potential of Chaga extract against other common medicinal fungi. These reports consistently demonstrate that Chaga possesses a strong scavenging activity against free radicals, often showing the highest levels of phenolic and flavonoid content among the fungi tested (Cui, Kim, & Park, 2005).

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