Nutrition Geeks
Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets
83/100
SUPPIE SCORE
60/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets Do?
Its main active, Thiamine (Vitamin B1), provides 4.4 mg a day, below the range studies typically use (5-500 mg/day). Most actives with a studied range (2 of 3) are below it.
How long does it typically take to notice improvements in focus or mood from Lion's Mane supplements?
Is the 4000mg equivalent dose of Lion's Mane extract more effective than lower doses used in studies?
Are there any known interactions between black pepper extract and medications when taking this daily?
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What Are the Benefits of Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets?
Based on proven scientific research
Cognitive FunctionModerate
Mental PerformanceModerate
Nervous System SupportStrong
Mood and Stress ReductionMild
Good For:
What Are the Side Effects of Nutrition Geeks Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Rare side effects of Lion's Mane include stomach discomfort, headache, or allergic reactions at supplemental doses.
•Thiamine at 4.4 mg (400% DV) is well below any upper limit and considered very safe with no known toxicity from oral use.
•Black pepper extract at 200 mg (likely ~5-10 mg piperine) is generally safe but may increase bioavailability of other drugs or supplements, potentially leading to interactions.
•Product produced in a facility handling dairy; suitable for vegans but check for allergen risks if sensitive.
•Safe for most adults at labeled dose; consult healthcare professional if pregnant, breastfeeding, on medication, or under 18.
•Discontinue use if adverse reactions occur and seek medical advice.
Potential Side Effects
Negative Interactions
Allergens
dairy (facility)
Inactive Ingredients
Microcrystalline cellulose
Low RiskMagnesium stearate
Low RiskWhat Are the Ingredients in Nutrition Geeks Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets?
Lion's Mane Extract (Hericium erinaceus) 15:1 (50% polysaccharides)
267mg
Thiamine (Vitamin B1)
4.4mg
Black Pepper Extract (Piper Nigrum L.) 10:1
20mg
Microcrystalline Cellulose
Magnesium Stearate
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Dosage & Bioavailability
How the active doses and forms in Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets compare to the research.
•Thiamine (Vitamin B1) — 4.4 mg a day, below the range studies typically use (5-500 mg/day).
•Lion's Mane Extract (Hericium erinaceus) 15:1 (50% polysaccharides) — 267 mg a day, below the studied range (1-3 g/day); standardised to 50% polysaccharides, about 0.13 g polysaccharides a day.
•Black Pepper Extract (Piper Nigrum L.) 10:1 — 20 mg a day, within the studied range (5-20 mg/day).
Sources & References
Lions mane focus
Information from www.nutritiongeeks.co
B0C9TWKQQV
Information from www.amazon.co.uk
PMC3886632
Information from pmc.ncbi.nlm.nih.gov
41915569
Information from pubmed.ncbi.nlm.nih.gov
PMC9687310
Information from pmc.ncbi.nlm.nih.gov
38004235
Information from pubmed.ncbi.nlm.nih.gov
Drg 20526860
Information from www.mayoclinic.org
Frequently Asked Questions
Common questions about Nutrition Geeks Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets