Brain Power Stack® ™
Botanicals with NutrientsBrand: Host Defense Mushrooms
Functions
Net Contents
3.5 Ounce(s)
Serving Size
0.5 Teaspoon(s)
Servings Per Container
66
Supplement Form
Powder
Bar Code (UPC/SKU)
6 33422 39777 1
Product Version
1L NPBPS100G P REV A1
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
5 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
3 ingredients report a %DV; 2 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, Organic, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 0.5 Teaspoon(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 5 Calorie(s) | — |
| Total Carbohydrates | 1 Gram(s) | 1% |
| Niacin(Nicotinic Acid) | 50 mg | 312% |
| Vitamin B12(Methylcobalamin) | 500 mcg | 20833% |
| Lion's Mane(Hericium erinaceus) | 1.45 Gram(s) | — |
Percent Daily Values are based on a 2,000 calories diet
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Can be mixed into your favorite recipe. Directions: Adults take 1/2 tsp. per day with food.
Warnings & Precautions
Precautions re: All Other
Caution: Use of this product may cause skin flushing, burning, itching, or rash. Do not take on an empty stomach.
Precautions re: Pregnant or Nursing or Prescription Medications
If you have a medical condition, are taking medications, or are pregnant or breastfeeding, consult a healthcare professional before using this product.
Precautions re: Children
Keep out of reach of children.
Formulation
Formula re: Contains
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.
Formulation re: Vegetarian/Vegan
Vegan
Formulation re: Does NOT Contain
GF Gluten free
Formula re: Contains
Lion's Mane Mushroom Mycelium Powder & B Vitamins
Formulation re: Other
Promotes a mental edge
Formulation re: Does NOT Contain
Non GMO
Formulation re: Organic
USDA Organic Certified Organic Washington State Department of Agriculture Organic Program Certified Organic by WSDA
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
Certified B Corporation
General Statements: All Other Content
Paul Stamets Paul Stamets Fungi Perfecti, LLC Eco packaging
Seals/Symbols
Vegan
Seals/Symbols
USDA Organic
Seals/Symbols
Certified Organic Washington State Department of Agriculture Organic Program
Manufacturer & Distributor
Distributor
Fungi Perfecti, LLC
PO Box 7634, Olympia, WA, 98507, USA
877-504-6926
Market Reference
Host Defense BrainPower Stack Powder
iHerb4.8(46)$23.97BrainPower Stack Powder Host Defense Mushrooms
Host Defense4.8(51)$31.95MycoBotanicals Brain & Body Powder
ravir film4.8(57)$9.58LowestWunderground Brain Wash Superboost
Wunderground Coffee4.8(165)$50.00Priority One Immune Defense Bundle — Mushrooms & Multi-Ingredient Immune Support
Priority One Vitamins$60.00Fungi Perfect Host Defense MycoBotanicals Brain 60 Vege Capsules
The Healthy Place4.7(407)$23.96Host Defense MycoBotanicals Brain Capsules
Target$43.46Fungi Perfecti Myco Botanicals Brain Energy
Instacart4.0(1)$29.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Nutriburst Vitamin Store @ The Rig Gym Epsom
Vitamin & Supplements Shop
Spread Eagle Walk, High St, Epsom KT19 8DN
Supplements Lab
4.9 (224)Vitamin & Supplements Shop
Crown Arcade Unit C, Kingston upon Thames KT1 1JB
Gym Beast Sutton
5.0 (344)Vitamin & Supplements Shop
54-56 Grove Rd, Sutton SM1 1BT
Protein World
3.7 (124)Vitamin & Supplements Shop
Protein world, Restmor Way, Hackbridge, Wallington SM6 7AH
The Pure Supplements
5.0 (3)Vitamin & Supplements Shop
Capital Business Centre, 22 Carlton Rd, South Croydon CR2 0BS
Supplemented
4.7 (192)Vitamin & Supplements Shop
Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
Anabolic Steroids Hub
5.0 (1)Body shaping class
56 Croydon Rd, Beddington, Croydon CR0 4PA
Research & Studies
The future is fungi: how fungi can feed us, heal us, free Us and save our world
M Lim, Y Shu - 2022 - books.google.com
… , which benefits energy levels, improves brain function and promotes cell health. It’s no wonder … IU of vitamin D and is just as easily absorbed by our bodies as vitamin D supplements.20 …
202227 citationsPsilocybin-containing mushrooms as a prospective therapeutic for Parkinson's disease. Pre-clinical study
EG de Oliveira - 2025 - researchportal.scu.edu.au
… in Psilocybe 'magic' mushrooms. Emerging evidence suggests that psilocybin can promote neuroplasticity, reduce inflammation, and improve cognitive function, presenting a novel …
2025The psychobiotic revolution: mood, food, and the new science of the gut-brain connection
SC Anderson, JF Cryan, T Dinan - 2017 - books.google.com
… An association between gut health and mental health was … substances that impact our brain function through the vagus … It wasn't unusual for him to take a stack of petri dishes, fuzzed …
201796 citationsMechanistic insights into β-glucans and gut microbiota interactions for enhancing human health
GI Edo, AN Mafe, ABM Ali, PO Akpoghelie… - Discover …, 2025 - search.proquest.com
… in supplements aimed at enhancing immune function and … With a long history in traditional Asian medicine, mushroom β-… on mental health, mood, and cognitive function via the gut-brain …
202519 citationsThe Hidden Kingdom of Fungi: Exploring the Microscopic World in Our Forests, Homes, and Bodies
K Seifert - 2022 - books.google.com
… brains are taken over by zombie fungi, ants that farm fungi … This similarity makes fungi useful for medical research, but it … , with five small cones of stacked round spores radiating outward, …
202212 citationsTrojan horse transit contributes to blood-brain barrier crossing of a eukaryotic pathogen
FH Santiago-Tirado, MD Onken, JA Cooper, RS Klein… - MBio, 2017 - journals.asm.org
… mutant fungi that cannot enter alone to invade the brain. … 1, healthy phagocytes with only internal fungi; gate 2, healthy … A Z-stack of confocal slices 5 µm apart across the permeable …
2017241 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-07-24. DSLD Label ID: 335810. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

100% Daily Value Multi-Vitamin
Superior Source

100% Greens+Whey Chocolate
BioChem

100% Greens+Whey Chocolate
BioChem

100% Greens+Whey Vanilla
BioChem