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Brain Power Stack

product on market Powder Host Defense Mushrooms Safety: 92/100
92/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 40% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Lion's Mane is supported by limited evidence for enhancing cognitive function, while B vitamins like Niacin and B12 are essential for neurological health and energy metabolism. These ingredients generally maintain a high safety profile. Research on the synergistic effects of this specific combination remains minimal.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Brain Power Stack
Open Full PDF View on NIH DSLD →
Details

Label Data

0.5 Teaspoon(s)
Serving Size
66
Servings
Botanical with Nutrients
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
50 mg (312% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
500 mcg (20833% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
Lion's Mane
1.45 Gram(s)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Can be mixed into your favorite recipe. Directions: Adults take 1/2 tsp. per day with food.

Warnings & Precautions

Caution: Use of this product may cause skin flushing, burning, itching, or rash. Do not take on an empty stomach.

If you have a medical condition, are taking medications, or are pregnant or breastfeeding, consult a healthcare professional before using this product.

Keep out of reach of children.

Formulation Notes

Powered by mushroom mycelium Brainpower Stack Developed by Paul Stamets for optimal concentration, focus, and memory. Our bioavailable Lion's Mane mushroom mycelium powder is organically grown in the USA.

Vegan

GF Gluten free

Lion's Mane Mushroom Mycelium Powder & B Vitamins

Promotes a mental edge

Non GMO

USDA Organic Certified Organic Washington State Department of Agriculture Organic Program Certified Organic by WSDA

Additional Information

Certified B Corporation

Paul Stamets Paul Stamets Fungi Perfecti, LLC Eco packaging

Vegan

USDA Organic

Certified Organic Washington State Department of Agriculture Organic Program

Metadata

Product Details

UPC / SKU6 33422 39777 1
DSLD Entry Date2025-07-24
Product TypeBotanical with Nutrients
FormPowder
BrandHost Defense Mushrooms
DSLD ID335810
Data Updated2026-04-11
Research

Research Evidence

241
Research Sources
55
Avg Quality
113
Meta Analysis
75
Systematic Review
32
Rct
11
Clinical Trial
3
Other
3
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014 PubMed DOI
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024 PubMed DOI
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010 PubMed DOI
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010 PubMed DOI
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019 PubMed DOI
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016 PubMed DOI
View all evidence for Niacin →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.