Herb Library

Lemon Balm

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A gentle calming herb traditionally used for stress, sleep support, and digestive comfort.

Botanical name: Melissa officinalis

Lemon balm (Melissa officinalis) leaves and stems; aromatic Lamiaceae herb traditionally used for calm and digestion.

Overview

Lemon balm (Melissa officinalis) is a perennial herb in the mint family (Lamiaceae). Its square stems and opposite leaves release a fresh lemon scent when crushed. The name Melissa comes from Greek for “bee,” reflecting its nectar-rich flowers.

Parts used

  • Leaves and aerial parts (fresh or dried)
  • Occasionally fresh juice for topical traditional use

Key compounds

  • Volatile oils (aromatic)
  • Polyphenols and flavonoids
  • Tannins
  • Rosmarinic acid (commonly referenced)

Traditional uses

  • Calming support for stress, nervousness, irritability
  • Support for sleep onset and relaxation
  • Digestive comfort (bloating, colic, nervous stomach)
  • Traditional gargle for sore throat and bad breath
  • External compresses for bruises and mild skin irritation

Preparations and dosage (traditional)

  • Decoction: 10 g dried herb boiled 10 min in 200 mL water; take 1 tsp, 3×/day
  • Infusion: 20 g dried herb steeped 1 hour in 1 cup boiling water; take 1/2 cup, 3×/day
  • Migraine infusion: 4 tsp dried herb in 0.5 L boiling water; steep 1 hour; take 1/2 cup, 3×/day before meals

Safety and precautions

  • Generally gentle as tea; concentrated use may enhance sedation
  • Use caution with sedative medication
  • Pregnancy/breastfeeding: use medicinal doses only with professional guidance

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Health disclaimer: This content is for educational purposes only and is not a substitute for medical advice. Consult a qualified professional for diagnosis and treatment.