SO DYK
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
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IMMUNE-BOOST

Vitamin E

also known as Alpha-tocopherol, Tocopherols, Tocotrienols

An antioxidant family that protects cells and fats from oxidation, supports vitamin A use, protects LDL from oxidation, supports cardiovascular health, platelet balance, and immune activity.

Recommended daily intake
  • Adults · 15 mg (22.4 IU)
  • Pregnancy · 15 mg
  • Lactation · 19 mg
Upper intake limit

1,000 mg/day for adults (1,500 IU natural; 1,100 IU synthetic)

Signs of deficiency
  • Rare in healthy people
  • Muscle weakness
  • Coordination and walking difficulties
  • Vision problems
  • Weakened immune function
  • Most often seen in fat malabsorption conditions like cystic fibrosis or celiac disease
  • Acts as an antioxidant
  • Helps prevent cell damage
  • Protects fats from oxidation
  • Protects other fat-soluble vitamins
  • Supports vitamin A utilization
  • Protects LDL cholesterol from oxidation
  • May support cardiovascular protection
  • Helps inhibit platelet aggregation
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.