Reishi Liquid Double Extract is a concentrated form of Ganoderma lucidum mushroom, obtained through dual water + alcohol extraction. Rich in triterpenes, beta-glucans and polysaccharides. Supports immune function, stress relief, sleep quality and overall wellness.
Reishi Liquid Double Extract is a concentrated form of Ganoderma lucidum mushroom, obtained through dual water + alcohol extraction. Rich in triterpenes, beta-glucans and polysaccharides. Supports immune function, stress relief, sleep quality and overall wellness.
| Composition | Ganoderma lucidum extract, water, ethanol |
| Form | Liquid double extract |
| Volume | 30 ml · 30 servings |
| Serving | 1 ml (30 drops) per day |
| Main ingredient | Reishi (Ganoderma lucidum) |
| Focus | Sleep, stress, immunity |
| SKU | reishi-mushroom-double-extract-30ml |
Add 1 ml (30 drops) to 100–150 ml of water, tea or juice and drink it in the evening, 1–2 hours before bed. You can also hold it under the tongue for 30 seconds. A 30-day course.
A classic adaptogen of traditional Chinese medicine: helps the nervous system switch into rest mode
Water pulls out beta-glucans, alcohol the triterpenes. Powder cannot do that
It does not suppress consciousness, it lowers excess arousal — falling asleep becomes natural
Adaptogens help the body move through load more evenly and return to baseline faster
Beta-glucans support the body's natural defences
1 ml a day × 30 days — exactly a month
Powder gives you mostly the water-soluble compounds. Double extraction also reaches the triterpenes — ganoderic acids, which only dissolve in alcohol.
The bitterness comes from those same ganoderic acids. It is a sign of real fruiting bodies rather than grain-grown mycelium.
In the evening, 1–2 hours before bed. Reishi is not a sleeping pill — it works precisely on winding down.
People usually mention calmer sleep after 2–3 weeks of use.
Yes, ethanol is the extraction solvent. In the 1 ml daily serving the amount is minimal.
Yes. A common pattern: Lion's Mane or Cordyceps in the morning, Reishi in the evening.
Our own laboratory and mushroom farm. Controlled conditions at every stage — from culture tube to fruiting body.
Dual extraction: hot water plus ethanol. A 10:1 concentration retains the maximum of the active compounds.
Every batch goes through lab analysis for polysaccharide content, heavy metals and microbiology.
Reishi Liquid Double Extract is a concentrated form of Ganoderma lucidum mushroom, obtained through dual water + alcohol extraction. Rich in triterpenes, beta-glucans and polysaccharides. Supports immune function, stress relief, sleep quality and overall wellness.
Genuine reviews from people who chose Herbalson
My sleep is deeper and I fall asleep in 10 minutes instead of an hour.
I've noticed I react to stress more calmly.
Hericium erinaceus
Cordyceps militaris
Ganoderma lucidum
Trametes versicolor
Inonotus obliquus
| Herbalson | Ordinary supplements | |
|---|---|---|
| Raw material | Fruiting bodies | Grain-grown mycelium |
| Extraction | Dual, 10:1 | Simple milling |
| Polysaccharides | ≥30% | 5–10% |
| Fillers | None | Starch, maltodextrin |
| Manufacturing | Full cycle, in house | Imported bulk material |
| Quality control | Every batch | Once a year |
| Documentation | Certificate of Analysis | Often missing |
Reishi Liquid Double Extract is a concentrated form of Ganoderma lucidum mushroom, obtained through dual water + alcohol extraction. Rich in triterpenes, beta-glucans and polysaccharides. Supports immune function, stress relief, sleep quality and overall wellness.
We don't invent effects. Below are 20 papers from PubMed (National Library of Medicine, USA) covering every mushroom in our range. Each link opens the original study record.
Cognition, NGF, mood
Mori K. et al. · Phytotherapy Research · 2009
In 30 participants aged 50–80, 16 weeks of Lion's Mane powder significantly raised cognitive scale scores versus placebo; the effect declined 4 weeks after they stopped taking it.
PubMed PMID: 18844328Saitsu Y. et al. · Biomedical Research · 2019
Twelve weeks of extract intake was accompanied by improved Benton test and MMSE scores in healthy adults.
PubMed PMID: 31413233Nagano M. et al. · Biomedical Research · 2010
Among women eating Lion's Mane cookies, scores for anxiety, irritation and concentration difficulty went down.
PubMed PMID: 20834180Mori K. et al. · Biological & Pharmaceutical Bulletin · 2008
Mechanistic work: hericenones raised NGF mRNA expression and protein secretion in cell culture in a dose-dependent way.
PubMed PMID: 18758067
Endurance, oxygen metabolism, immunity
Chen S. et al. · Journal of Alternative and Complementary Medicine · 2010
In healthy older participants, 12 weeks of Cs-4 raised the metabolic and ventilatory thresholds compared with placebo.
PubMed PMID: 20804368Hirsch K.R. et al. · Journal of Dietary Supplements · 2017
Three weeks of a C. militaris-based mushroom blend improved VO₂max and time to exhaustion under high-intensity load.
PubMed PMID: 27408987Das G. et al. · Frontiers in Pharmacology · 2020
Systematic review of cordycepin and cordyceps polysaccharides: modulation of macrophages, NK cells and the cytokine response.
PubMed PMID: 33628175
Sleep, stress, fatigue, safety
Tang W. et al. · Journal of Medicinal Food · 2005
132 patients: 8 weeks of the extract significantly reduced the sense of fatigue and improved wellbeing relative to placebo.
PubMed PMID: 15857210Zhao H. et al. · Evid. Based Complement. Altern. Med. · 2012
In patients on endocrine therapy, 4 weeks of intake improved fatigue, anxiety and quality-of-life scores (FACT-F).
PubMed PMID: 22203880Wachtel-Galor S. et al. · British Journal of Nutrition · 2004
A safety study: 10 days of intake did not alter liver function, kidney function or DNA damage markers, while plasma antioxidant status rose.
PubMed PMID: 14756912Jin X. et al. · Cochrane Database of Systematic Reviews · 2016
Review of 5 RCTs: reishi is not recommended as a first-line therapy on its own, but showed an effect on immune response as an adjunct.
PubMed PMID: 27045603
Immune response, PSK and PSP polysaccharides
Torkelson C.J. et al. · ISRN Oncology · 2012
Dose-escalation study after radiotherapy: intake was well tolerated and a dose-dependent recovery of immune cell populations was observed.
PubMed PMID: 22701186Eliza W.L. et al. · Recent Pat. Inflamm. Allergy Drug Discov. · 2012
Meta-analysis of 13 RCTs (over 9,000 patients): turkey tail preparations added to standard therapy were associated with lower 5-year mortality.
PubMed PMID: 22185453Study Group of Immunochemotherapy with PSK · The Lancet · 1994
The classic multicentre RCT: adding polysaccharide K to chemotherapy improved 5-year disease-free survival.
PubMed PMID: 7910230
Antioxidants, oxidative stress, polysaccharides
Najafzadeh M. et al. · BioFactors · 2007
In lymphocytes from IBD patients, chaga extract reduced oxidative DNA damage by roughly 54% in an ex vivo experiment.
PubMed PMID: 18997282Glamočlija J. et al. · Journal of Ethnopharmacology · 2015
Comparison of samples from different regions: phenolic acid profile, antioxidant and antimicrobial activity all depend on where the raw material came from.
PubMed PMID: 25576897Szychowski K.A. et al. · Journal of Traditional and Complementary Medicine · 2021
Review of composition (betulin, inotodiol, beta-glucans) and the current state of the evidence, including the limits of existing data.
PubMed PMID: 34195023Muscimol, GABA receptors, toxicology
The least studied of the group: there are no human clinical trials, only pharmacological and toxicological work. We present it as is, with no promised effect.
Michelot D., Melendez-Howell L.M. · Mycological Research · 2003
The foundational review: ibotenic acid and muscimol as the main active compounds, how they convert during drying, and dose-dependent toxicity.
PubMed PMID: 12747324Johnston G.A.R. · Neurochemical Research · 2014
Pharmacological analysis: muscimol is a potent GABA-A receptor agonist, widely used as a reference compound in neuropharmacology.
PubMed PMID: 24473816Stebelska K. · Therapeutic Drug Monitoring · 2013
Review of analytical detection methods plus pharmacokinetic and risk-profile data for these fungal alkaloids.
PubMed PMID: 23851905This information is provided for reference, to give scientific context. It does not describe the effects of any Herbalson product. Herbalson products are dietary supplements. They are not medicines and are not intended to diagnose, treat, cure or prevent any disease. Consult a healthcare professional before use.
Fruiting-body extract in HPMC capsules. 60 caps · 600 mg · 30 servings.
Lion's Mane (Hericium erinaceus) contains two unique compounds — erinacines and hericenones — that stimulate nerve growth factor (NGF) synthesis. Supports brain health, memory, focus and cognitive function. Our capsules contain 600-650mg of pure Lion's Mane mycelium. 100 capsules per bottle.
Turkey Tail Liquid Double Extract — a functional mushroom tincture with high polysaccharide content (PSK, PSP). Trametes versicolor supports immune health, gut microbiome balance and antioxidant defense. Dual water + alcohol extraction for maximum potency.
Cordyceps Militaris is a medicinal mushroom known for boosting energy, physical endurance and immune function. Rich in cordycepin and adenosine, it supports athletic performance, respiratory health and natural vitality. Our capsules contain 600mg of pure Cordyceps Militaris fruiting body extract.
Every batch is lab-tested. All documentation is available on request.
A per-batch CoA covering identity, actives and contaminants
Per batchProduction follows Good Manufacturing Practice standards
ISO 22000Independent assays of every batch for beta-glucan and triterpene content
Accredited labScreened for heavy metals, pesticides and microbial contamination
Dietary supplement“Herbalson is one of the first Russian farms growing functional mushrooms through the full cycle.”
March 2025 · translated from Russian“The adaptogen market in Russia is growing 40% a year. Herbalson occupies the premium niche.”
January 2025 · translated from Russian“How a startup from Chuvashia grew a mushroom business from nothing to nationwide distribution.”
November 2024 · translated from Russian“Ten Russian foodtech startups worth watching in 2025.”
December 2024 · translated from Russian