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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.

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HERB_OR_BOTANICAL

Plantain Leaf

Plantago major / Plantago lanceolata

also known as ribwort, broadleaf plantain

Plantain Leaf (Plantago major / Plantago lanceolata) — Parts used: leaf — Traditional skin and minor wound support.

  • Traditional skin and minor wound support
  • Throat and respiratory soothing support
Possible allergy in sensitive individuals
limited clinical evidence.
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
Become a founding member

Cancel any time. No questions asked.