Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom supplement bottle
Host Defense

MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom Review

What We Researched
15 active ingredients analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · Page generated: Sep 2026
71
Product Score Fair
86
Brand Score Good

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D 0.0 mcg †
Calcium 3.0 mg †
Iron 0.0 mg †
Potassium 59.0 mg 2%
Bioavailability Very Good

Absorption Rating

  • Vitamin D Good
  • Calcium Good
  • Iron Fair
  • Potassium Good
Other Ingredients Excellent

Fillers & Additives

  • Instant Coffee
  • Lion's Mane (Hericium Erinaceus) Mycelium/fermented Brown Rice Biomass
  • Xanthan Gum. Certified Organic
Efficacy Very Poor

Dosage Analysis

  • Vitamin D 0.0 mcg Under-dosed
  • Calcium 3.0 mg Under-dosed
  • Iron 0.0 mg Under-dosed
  • Potassium 59.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10.0 Cal †
Total Fat 0.0 g †
Saturated Fat 0.0 g †
Trans Fat 0.0 g †
Cholesterol 0.0 mg †
Sodium 0.0 mg †
Total Carbohydrate 1.0 g †
Dietary Fiber 0.0 g †
Sugars 0.0 g †
Added Sugars 0.0 g †
Protein 0.0 g †
Vitamin D 0.0 mcg †
Calcium 3.0 mg †
Iron 0.0 mg †
Potassium 59.0 mg 2%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Instant Coffee Unknown
Lion's Mane (Hericium Erinaceus) Mycelium/fermented Brown Rice Biomass Unknown
Xanthan Gum. Certified Organic Unknown
Brand Trust Report
Host Defense

Founded 1980 · Olympia, WA, USA · 63 products · hostdefense.com/

Certifications

6 certifications
B Corp Certified Source available Primary evidence
Usda Organic Source available Primary evidence
Gluten Free Gfco Source available Primary evidence
Non Gmo Project Source available Primary evidence
Vegan Certified Source available Primary evidence
NSF Certified Supporting evidence unavailable

Transparency

3 claims
Third Party Testing Claim — Claimed Brand claim; evidence unavailable
In House Testing — Claimed Brand claim; evidence unavailable
Testing Lab Disclosure — True Brand claim; evidence unavailable

Violation History

1 incident
Lawsuit Trademark infringement and tortious interference of existing contracts and business relationships by an unauthorized seller.2024 Source available Primary source
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Frequently Asked Questions
Is Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom a good supplement?

Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 10 servings per container. Of the 3 inactive ingredients, 0 are rated safe and 0 ingredients are flagged for review. The manufacturer, Host Defense, holds a brand trust score of 86/100.

What are the ingredients in Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom?

Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom contains 15 active ingredients: Calories (10.0 Cal), Total Fat (0.0 g), Saturated Fat (0.0 g), Trans Fat (0.0 g), Cholesterol (0.0 mg), Sodium (0.0 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom safe to take?

GoodSupp reviewed the inactive-ingredient data available for Host Defense MycoBrew Instant Coffee Drink Mix Lion's Mane Mushroom. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Host Defense a trustworthy supplement brand?

Host Defense receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Olympia, WA, USA, the company offers 63 products in their lineup. Note: Host Defense has 1 historical regulatory incident on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.