The curious few.
50 founding spots left
Know what you're putting in your body.
158 herbs, nutrients, and compounds. What the science says, what tradition knew, and what to watch for. Founding members keep this running.
$60 /year
Founding rate — locked for life. Regular price after launch: $96/year.
- ✓ Full access to all 158+ entries
- ✓ Print-ready reference card for every herb
- ✓ Monthly curated set — 5 herbs, one body system
- ✓ The Sunday Letter — weekly research digest
- ✓ Bookmarks synced across devices
- ✓ Founding rate locked forever
Cancel any time. No questions asked.
Lion's mane
Hericium erinaceus
also known as Yamabushitake, Hou tou gu
Moderate (cognitive support)
A distinctive cascading mushroom whose erinacines stimulate nerve growth factor, with emerging evidence for cognitive and nerve support.
- May support cognitive function
- Stimulates nerve growth factor (NGF)
- May support nerve regeneration
- Studied for mild cognitive impairment
- Used as both food and medicine in East Asia
- Anti-inflammatory action
Active in Hericenones, Erinacines, Beta-glucans.
Use caution with bleeding disorders
Allergic reactions possible — start with small doses
Use caution with diabetes medication
Insufficient data in pregnancy
You might also explore
The curious few.
50 founding spots left
Know what you're putting in your body.
158 herbs, nutrients, and compounds. What the science says, what tradition knew, and what to watch for. Founding members keep this running.
$60 /year
Founding rate — locked for life. Regular price after launch: $96/year.
- ✓ Full access to all 158+ entries
- ✓ Print-ready reference card for every herb
- ✓ Monthly curated set — 5 herbs, one body system
- ✓ The Sunday Letter — weekly research digest
- ✓ Bookmarks synced across devices
- ✓ Founding rate locked forever
Cancel any time. No questions asked.