Get Your Personalized Supplement StackSupplement Stack Quiz

Organic Yamabushitake

Also known as: Yamabushitake, Lion's Mane, Monkey Head Mushroom, Hedgehog Mushroom, Hericium erinaceus

Overview

Hericium erinaceus, commonly referred to as Yamabushitake or Lion's Mane, is an edible medicinal mushroom found across North America, Europe, and Asia. It typically grows on deciduous trees and has been utilized in culinary traditions and traditional medicine for centuries. The mushroom is rich in bioactive compounds such as polysaccharides and hericenones, which are believed to play a significant role in its medicinal properties. Emerging research indicates that it may offer cognitive enhancement, mood stabilization, and neuroprotective effects. Clinical trials have shown promise in improving cognitive functions in elderly individuals, as well as alleviating mood disorders across various demographics. Despite positive findings, the current state of research is still considered emerging, highlighting the need for further extensive studies to establish definitive claims regarding efficacy and safety.

Benefits

Yamabushitake has several documented evidence-based benefits. Cognitive improvement is particularly prominent, with studies indicating substantial enhancement in cognitive function, especially in elderly subjects suffering from mild cognitive impairment. In clinical trials, significant improvements were observed in cognitive assessments post-supplementation. Furthermore, it has demonstrated efficacy in alleviating mood and sleep disorders, with notable reductions in depression and anxiety among overweight individuals. Initial findings also suggest that Yamabushitake may aid in lowering stress levels in healthy adults. Additionally, animal studies suggest potential benefits in immune function through inflammation reduction, although the strongest evidence supports its role in cognitive enhancement among older adults.

How it works

The primary mechanism of action of Hericium erinaceus involves the stimulation of nerve growth factor (NGF) production and the promotion of neurogenesis. Hericenones, the bioactive compounds in Yamabushitake, have been shown to modulate the levels of brain-derived neurotrophic factor (BDNF) and its precursor pro-BDNF, both of which are crucial for maintaining brain health. By enhancing neuroplasticity and protecting neurons, these compounds may lead to improved cognitive functions and mood regulation, subsequently influencing overall mental health positively.

Side effects

Hericium erinaceus is generally considered safe, with clinical studies reporting no common side effects. The occurrence of uncommon or rare adverse effects is limited, suggesting a high level of tolerability among users. Nevertheless, caution is advised for individuals with pre-existing health conditions, those on medications, as well as pregnant or breastfeeding women, given the insufficient evidence regarding drug interactions. Potential allergic reactions, particularly among those sensitive to fungi, have been noted, although they are not prevalent. It is advised that individuals consult healthcare professionals before starting any supplementation, especially if they have severe health issues.

Dosage

The recommended effective dosage range for Hericium erinaceus is typically between 250 mg to 750 mg per day, as seen in most clinical trial protocols. For example, a specific study employed a regimen of four 250 mg tablets taken three times daily over 16 weeks. While optimal timing for supplementation is not thoroughly specified, consistent daily intake is advisable to maintain therapeutic levels. There are no established maximum safe doses, but adhering to the recommended ranges has shown good tolerability. The absorption factors related to Hericium erinaceus require further investigation to enhance understanding and application.