Host Defense Lion’s Mane Review

If you can only read one of our Host Defense Lion's Mane reviews, this should be the one.
In this review, we’ll get into the specifics of the most popular Host Defense lion's mane mushroom supplement. Host Defense is an industry veteran that is known for producing high-quality mushroom products. The company is one of the few online brands that actually uses organic lion's mane mushroom in their formula. In this Host Defense Lion's Mane review, we take a quick look at their flagship ingredient formula, quality, and overall effectiveness.
Host Defense Lion's Mane
Lion’s Mane
Host Defense

Best Lion’s Mane Mushroom

Overall Rating
Lion’s Mane Mushroom Ranking#1 out of 10

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The Details

Host Defense Lion’s Mane passed all quality reviews and recorded 1000 mg of lion’s mane (hericium erinaceus) per serving.
Serving Size2 Capsules
Lion’s Mane/Serving1000 mg
Quality ReviewsPass
Watchlist Ingredientsn/a


Host Defense Lion’s Mane is really a rather simple product. Organic lion’s mane mushroom that’s worked and made into capsules. Capsules are vegetarian friendly and no random ingredients were found in its formula. Our opinion is that you can absolutely feel the quality of this lion’s mane product vs other brands on the market. If you’re in search of a clean supplement that uses organic ingredients and is made with a lot of care, you have to try this brand of lion’s mane.


This product passed our ingredient review and met our active ingredient standards for overall effectiveness and safety. No flagged watch list ingredients were found during our review. No flagged inactive ingredients were recorded in this product.
  • Vegetarian capsules
  • Certified Organic
  • Non-GMO Project Verified
  • Heat treated to proper temperature for improved bioavailability
  • Other Ingredients: Freeze-dried myceliated brown rice ‡, pullulan (an extra-cellular polysaccharide).


  • This supplement features Lion’s Mane (Hericium erinaceus) mycelium as its active ingredient, which is ideal for potential benefits such as cognitive and immunomodulator effects
  • Each serving contains 1000 mg of lion’s mane (hericium erinaceus) per serving. The exact dosage for optimal effects are still unknown.
  • The exact dosage for optimal effects are still unknown.


Host Defense is one of the top brands in the industry when it comes to mushroom supplements.
  • No flagged inactive ingredients were found during our review.
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    Reviewed, ranked, and written by the professional editorial team

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    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.