Lions Mane

Hericium erinaceus

Lions Mane has quickly become one of the most popular mushrooms on the market. Praised for it’s ability to improve memory and cognitive abilities, it can now be found in the supplement isle of almost any natural food store.

Like many other medicinal mushrooms, it has been used in Traditional Chinese Medicine since at least as far back as the Ming Dynasty 370 years ago. It was traditionally consumed for it’s benefits to digestive health, and has only become popular for cognitive benefits as of recently. As oppose to being consumed as a supplement, it has always been integrated into specific health-promoting recipes.

How does Lions Mane work?

The primary active compounds identified in Lion’s Mane are hericenones and erinacines, which are believed to stimulate nerve growth factor (NGF) production. NGF plays a crucial role in neurons’ growth, maintenance, and survival, making Lion’s Mane a potential candidate for improving cognitive function and neurological health.

There are numerous types of Hericenones and Erinacines, each believed to have unique benefits. Erinacine A is currently the most well studied of these compounds. Aside from these, there are many other health-promoting compounds known from Lions Mane, and more are being discovered. You can learn more about Erinacines and Hericenones here.

Erinacines

Erinacines are a type of diterpenoid compound primarily isolated from the mycelium of the Lion’s Mane mushroom. They are known to stimulate the production of Nerve Growth Factor (NGF), a protein crucial for the survival and function of nerve cells. Erinacines, particularly Erinacine A, have been shown to promote NGF synthesis in the central nervous system, potentially contributing to the neuroprotective and cognitive benefits of Lion’s Mane.

Hericenones

Hericenones are a class of cyathane-type diterpenoid compounds mainly found in the fruiting bodies of the Lion’s Mane mushroom. Similar to erinacines, hericenones also demonstrate the ability to stimulate NGF production. However, their specific mechanisms and effects may differ from those of erinacines. Research suggests that hericenones may play a role in the mushroom’s anti-inflammatory, neuroprotective, and potentially cognitive-enhancing properties.

Other Beneficial Compounds

Beta glucans

Beta-glucans are a type of polysaccharide found in the cell walls of Lion’s Mane. They have been linked to various health benefits, including immune health.

Phenolics

Phenolic compounds are a group of antioxidants found in Lion’s Mane. They can protect cells from damage caused by free radicals, likely contributing to the mushroom’s anti-inflammatory and neuroprotective effects.

Erosterol

Ergosterol is a type of sterol found in the cell membranes of fungi, including the Lion’s Mane mushroom. It is a precursor to vitamin D2, which is essential for calcium absorption and bone health.

ergothioneine

Ergothioneine is a powerful antioxidant naturally found in mushrooms. It plays a critical role in cellular health and protection, potentially supporting immunity and longevity.

Lions Mane Clinical Trials

While the number of clinical trials conducted on Lion’s Mane is still relatively limited, the existing body of research provides promising insights into the therapeutic applications of Lion’s Mane. The clinical trials conducted thus far have employed diverse study designs, including randomized controlled trials, pilot studies, and observational studies, to investigate the effects of Lion’s Mane on various health conditions.

YearSpeciesStudy NameNumber of ParticipantsFungal-Derived TreatmentDosage
2023Hericium erinaceusThe Acute and Chronic Effects of Lion’s Mane Mushroom Supplementation on Cognitive Function, Stress and Mood in Young Adults41Fruiting Body and Mycelium1800 mg/day
2022Hericium erinaceusEffects of Erinacine A-Enriched Hericium erinaceus on Elderly Hearing-Impaired Patients80Mycelium Enriched With Erinacine A A2000 mg/day (with 10 mg/day of Erinacine A A)
2021Hericium erinaceusInfluence of Short-Term Consumption of Hericium erinaceus on Serum Biochemical Markers13Mycelium Extract3000 mg
2020Hericium erinaceusPrevention of Early Alzheimer’s Disease by Erinacine A-Enriched Hericium erinaceus Mycelia41Mycelium Enriched With Erinacine A A1050 mg/day (with 15 mg/day of Erinacine A A)
2019Hericium erinaceusImprovement of Cognitive Functions by Oral Intake of Hericium erinaceus31Fruiting Body3200 mg/day
2019Hericium erinaceusHericium erinaceus Improves Mood and Sleep Disorders in Patients Affected by Overweight or Obesity77Fruiting Body (20%) and Mycelium (80%)
2015Hericium erinaceusThe Effects of Hericium erinaceus (Amyloban® 3399) on Sleep Quality and Subjective Well-being8Amyloban® 3399 (with Hericenone A)
2010Hericium erinaceusReduction of Depression and Anxiety by 4 Weeks Hericium erinaceus Intake30Fruiting Body500 mg/day
2009Hericium erinaceusImproving Effects of the Mushroom Yamabushitake (Hericium erinaceus) on Mild Cognitive Impairment30Fruiting Body1000 mg/day

Want to try Lions Mane?

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