The see-what-you-get one
Fruiting-body extract listing beta-glucan content
Shows how much of the active compounds you're getting.
Good for: Focus & memory
What variations of lion's mane exist?
A shaggy white medicinal mushroom studied for focus, memory, and nerve health. Human studies are small but promising. It comes in 3 forms, and they aren't all the same. Here's how they differ.
For education only. What's right for you depends on your health and your medications, so check with your provider before you start or switch. Book a consult
Our top pick
Every form, in plain words
The see-what-you-get one
Fruiting-body extract listing beta-glucan content
Shows how much of the active compounds you're getting.
Good for: Focus & memory
The whole mushroom
Fruiting-body powder
The whole mushroom, though less concentrated than an extract.
Usually skip
- Mostly grain (Mycelium grown on grain)Often mostly grain starch, with fewer active compounds.
Spotting a good one on the shelf
Look for
- Look for 'Fruiting-body extract listing beta-glucan content' on the label (the see-what-you-get one)
Watch out for
- No beta-glucan (the main active compounds) percentage listed
- 'Myceliated grain' or 'mycelium biomass' as the main ingredient
Check with your provider first if…
- You're pregnant or breastfeeding: not well studied
- You have an autoimmune condition or take medicines that calm the immune system. It may affect immune activity, so ask your provider first.
- You take blood thinners or diabetes medicine
- You're allergic to mushrooms
Ready to find the root cause?
Dr. Lesher is a Naturopathic Doctor who focuses on autoimmune and chronic conditions in women. Since 2020, she's helped hundreds of patients stop managing symptoms and start healing.