Description
Quick Answer
BOOSTD Lions Mane Extract UK is a 50ml full-spectrum dual extraction of European Hericium erinaceus — both fruiting body and mycelium. UK manufactured to MHRA and FSA standards. Examined in clinical research for nerve growth factor synthesis, cognitive function, acute focus and mood support. Certificate of Analysis per batch. UV-protective amber glass.
BOOSTD Lions Mane Extract UK — Cognitive Support, Rooted in Neuroscience
Lions Mane (Hericium erinaceus) is one of the most extensively researched functional mushrooms in modern neuropharmacology. Used in East Asian traditional medicine for centuries — known as Houtou in China and Yamabushitake in Japan — it was traditionally valued for gastric health and general vitality. Modern science has shifted attention toward its unique interaction with the brain and nervous system, specifically its potential to support nerve growth factor synthesis, cognitive function and mood.
BOOSTD uses true European Hericium erinaceus — phylogenetically distinct from North American variants such as H. carolinense and Asian variants such as H. asiaticum. Species accuracy matters. The bioactive profile varies between species, and clinical research has been conducted primarily on H. erinaceus. Every batch is UK manufactured to MHRA and FSA standards, with a Certificate of Analysis verifying heavy metal compliance and microbial safety.
Fresh Lions Mane consists of approximately 92% water. Concentrated extraction is required to deliver the bioactive density validated in clinical literature. BOOSTD uses a full-spectrum dual extraction capturing both the fruiting body and the mycelium — the two parts of the mushroom that contain distinct and complementary bioactive compounds.
The Bioactive Compounds in Lions Mane
Hericenones — found primarily in the fruiting body. Studied for their role in influencing nerve growth factor (NGF) synthesis. NGF is a protein essential for the survival, maintenance and growth of neurons.
Erinacines — diterpenoids concentrated in the mycelium. Among the few fungal compounds capable of crossing the blood-brain barrier. This is a critical distinction — the ability to act directly within the central nervous system rather than peripherally.
Beta-glucans — bioactive polysaccharides that act as immunomodulators, supporting balanced inflammatory signalling. Beta-glucans also act as prebiotics, supporting gut microbiome diversity and the production of short-chain fatty acids that mediate neuroinflammation via the gut-brain axis.
Hericerin A — a key aromatic compound identified in research for neuroprotective activity and examined for its role in apoptosis of specific cell lines in preclinical studies.
What Lions Mane May Support
Cognitive Function and Memory — Randomised controlled trials have demonstrated statistically significant improvements in global cognition scores in aging populations. Clinical dosage ranges are 0.8g to 3g daily. Benefits are typically observed after 8 to 16 weeks of consistent use.
Acute Focus and Reaction Speed — Acute human studies have shown statistically significant improvements in Stroop task performance — a measure of reaction speed and complex attention — within 60 minutes of a single dose. Lions Mane may be used for both long-term cognitive maintenance and on-demand focus support.
Mood and Anxiety — Clinical research has measured reductions in anxiety and depression symptoms via the CES-D scale after 4 to 8 weeks of consistent use. The mechanism may involve normalising the HPA axis and supporting hippocampal neurogenesis.
Immune and Gut Health — Beta-glucans support immune modulation. Pilot studies show increased gut microbiota diversity and elevated beneficial short-chain fatty acids with consistent Lions Mane use. A healthy gut microbiome is associated with reduced systemic inflammation and improved cognitive resilience.
Neuroprotection — Erinacines have been examined in preclinical research for their potential role in protecting neurons from oxidative stress-mediated degeneration. This is an active area of research. Lions Mane is not an approved treatment for any neurological condition.
Product Specification
| Specification | Detail |
| Format | 50ml liquid extract — UV-protective amber glass |
| Species | Hericium erinaceus — true European species |
| Extraction method | Full-spectrum dual extraction — fruiting body and mycelium |
| Manufacturing | UK manufactured — MHRA and FSA standards. Small-batch, handcrafted. |
| Testing | Certificate of Analysis per batch. E. coli negative. Salmonella negative. Heavy metals compliant. |
| Potency guarantee | One-year stability and potency guarantee from date of manufacture |
| Daily serving | 1 to 2ml per day as directed on label |
| Suitable for | Vegans. Non-psychoactive. Gluten-free. |
Product Questions
What is Lions Mane mushroom?
Lions Mane (Hericium erinaceus) is a functional mushroom used in East Asian traditional medicine for centuries. Modern research examines it primarily for nerve growth factor synthesis, cognitive function and mood support. BOOSTD uses true European H. erinaceus. Full detail at The Science Behind Lions Mane.
What is the difference between hericenones and erinacines?
Hericenones are in the fruiting body and are studied for NGF synthesis. Erinacines are in the mycelium and are among the few fungal compounds capable of crossing the blood-brain barrier. Both are required. BOOSTD uses dual extraction to capture both.
How quickly does Lions Mane work?
Acute focus effects have been recorded within 60 minutes of a single dose in human studies. Longer-term cognitive and mood benefits build over 8 to 16 weeks of consistent daily use.
Is it psychoactive?
No. Lions Mane is non-psychoactive and does not contain psilocybin or any controlled substances. Its cognitive effects are the result of neurotrophic mechanisms — support of NGF and BDNF synthesis — not psychoactive compounds.
How do I take BOOSTD Lions Mane Extract?
1 to 2ml per day — directly under the tongue or mixed into water, juice or a warm drink. Avoid adding to boiling liquid. Store in a cool, dark place with the lid tightly sealed. The one-year potency guarantee depends on correct storage.
Is it third-party tested?
Yes. UK manufactured with a Certificate of Analysis per batch. E. coli negative. Salmonella negative. Heavy metals compliant. One-year stability and potency guarantee.
Who should not take Lions Mane?
Those on anticoagulant or blood thinning medication should consult their GP. Those on diabetes medication should consult their GP. Rare allergic reactions have been reported — discontinue if any reaction occurs. Not recommended during pregnancy or breastfeeding. Not recommended for those under 18.
Can Lions Mane help with anxiety?
Clinical research has measured reductions in anxiety and depression symptoms via the CES-D scale after 4 to 8 weeks of consistent use. Lions Mane is a food supplement and is not an approved treatment for anxiety or any mental health condition. If you are experiencing anxiety, consult a qualified healthcare provider.
Can it help with sleep?
Some evidence suggests improved sleep quality as a secondary benefit, associated with reduced anxiety and nervous system support. Lions Mane is not a sedative and is not formulated specifically for sleep. For sleep-focused support see Reishi.
Explore Further
- The Science Behind Lions Mane — NGF, erinacines, hericenones and the full clinical research explained.
- Reishi — Adaptogenic Calm and Sleep Support — Complementary nervous system and immune support.
- Cordyceps — Cellular Energy and ATP Support — Energy and endurance to complement cognitive clarity.
- About BOOSTD Nutrition — How every product is personally tested before we sell it.
References and Research Sources
The following published research has been referenced in producing this product guide. BOOSTD Nutrition does not claim that these studies endorse or validate our specific products. All content is provided for educational purposes only.
- Mori K. et al. (2009). Improving effects of the mushroom Yamabushitake on mild cognitive impairment. Phytotherapy Research. PubMed
- Nagano M. et al. (2010). Reduction of depression and anxiety by 4 weeks Hericium erinaceus intake. Biomedical Research. PubMed
- Saitsu Y. et al. (2019). Improvement of cognitive functions by oral intake of Hericium erinaceus. Biomedical Research. PubMed
- Ratto D. et al. (2019). Hericium erinaceus and its bioactives for nerve regeneration. Nutrients. PMC
- Docherty S. et al. (2023). Acute effects of Lions Mane on cognition and mood. Nutrients. PMC
- Food Standards Agency UK. Food supplements regulatory guidance. FSA.gov.uk
BOOSTD Nutrition products are food supplements. They are not medicines and are not intended to diagnose, treat, cure or prevent any disease. Lions Mane is not an approved treatment for any neurological or mental health condition. The information on this page is for educational purposes and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement if you have a medical condition, are taking prescribed medication, are pregnant, breastfeeding or under 18. BOOSTD Nutrition is a trading name of 100 Nutrition Ltd, Studio 9, 50-54 St Pauls Square, Birmingham B3 1QS. UPDATE ALL URLs TO www.boostdnutrition.com WHEN PERMANENT DOMAIN IS CONNECTED.
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