Lion's Mane 8:1
The short answer. There isn't much data on Lion's Mane 8:1 yet — 33 mentions, 19 with a clear outcome — so treat these numbers as anecdotal. It is most often used for focus: 78% of 9 reports say that improved.
From 33 mentions in total — the rest didn't say how it went and aren't counted.
What Lion's Mane 8:1 does, according to users
Of the people who reported each effect, the share who said it got better.
5 more with fewer than 3 reports
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
Reported side effects
How often each side effect came up across all reports.
What users say
First-hand experiences, quoted verbatim. We show one positive and one negative where both exist.
“I also tried both RM and ND lion's mane, and I got better results with ND's (but I was taking the 8:1 extract from ND)”
“I took 8:1 while learning to drive and I felt the improved mood and focus, my instructor commented on the difference in my performance when I didn't take it.”
“It’s been long time, but I did use lion’s mane at night. Nothing notable happened.”
“I did a cycle of real mushrooms lion’s mane and barely felt anything. I'm a few weeks into ND 8:1 extract, and I'm very impressed thus far.”
Lion's Mane 8:1 compared
Other options for focus
User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 3, 2026. How we rate