









🧠 Elevate your mind, fuel your focus—join the smart supplement revolution!
This 3.5 oz Lion's Mane Powder supplement delivers 66 servings of certified organic, non-GMO mushroom mycelium designed to support brain health, memory, focus, and immune function. Developed by Host Defense, founded by mycology expert Paul Stamets, it offers a scientifically validated, gluten-free formula grown in the USA for daily cognitive and nervous system support.







C**N
Helps improve brain power!
We have been using Lion's Mane for 2 years +. Think it is helping with memory and clarity. Good product
F**R
Great stuff, 1/2 teaspoon a day noticeably improved my memory.
Great stuff, 1/2 teaspoon a day noticeably improved my memory. I eventually switched to a lower price spread, that also seems to work. It comes in a cheaper bag, less waste.
B**.
Hope it works
It does mix with hot coffee and does not change the taste.
J**N
Improved memory and clarity
My wife and I have been adding this lion’s mane powder to our morning smoothies for an over a year now, and we’ve both noticed a real difference. Our memory feels sharper, and those little moments of forgetfulness or searching for the right word seem to happen less often. It’s not some miracle cure, but there’s a clear boost in mental clarity and focus. It mixes in easily, and it’s now a regular part of our routine. We’re very happy with it.
J**E
Believe it's working!
So far for a couple weeks I feel that it is working...Fingers crossed.
Z**O
Quality product
I trust this company. Been using Lions Mane for years.Quality product!
W**R
Gold standard for best growing conditions, and mycelium based brain health
Paul Stamets is the OG.I trust his whole line. His documentary changed my worldview on fungi and the host of neurologic and physiological benefits that have gone unstudied due to the United States ban of certain chemicals in the 70s.Anyway, this is the best brand for trusting the source and he’s devoted to full circular sustainable farming.Gold standard for best growing conditions, and mycelium based brain health . So his whole line is great, but I’m just writing up Lions mane cause I was so delighted. I could get it as part of my “generic AG1” green mix I developed myself. I do a full spectrum of fruiting body and my psyllium mix and then I punctuate it with lions mane for brain health.Five star 100%
M**S
Best quality hands down
The most important thing to know about this Lions Mane is that it comes from the Host Defense Brand. I only trust Paul Stamet’s brand when it comes to any medicinal fungi products. Carefully grown in super clean environments. The Lions Mane definitely helps the quality of life in terms cognitive health and clarity.
Trustpilot
2 weeks ago
3 days ago