Lemon Balm
Latin Name: Melissa officinalis
Herb Class/Action:
Lemon balm is classified as a nervine, carminative, antispasmodic, antiviral, and mild antidepressant.
Parts of Plant Used:
The aerial parts—primarily the leaves—are used medicinally, most often fresh or gently dried to preserve volatile oils.
Flavors:
Lemon balm has a bright, citrusy, and slightly sweet flavor with mild minty undertones.
Energetics:
Lemon balm is energetically cooling and slightly moistening.
Medicinal Properties:
Nervous System and Mood Support: Lemon balm is a gentle but effective nervine that calms anxiety, uplifts the mood, and eases restlessness, especially in children or sensitive individuals. It is supportive for insomnia, grief, emotional tension, and nervous exhaustion.
Digestive Aid: As a carminative and antispasmodic, lemon balm soothes the digestive tract, relieves cramping, bloating, and nausea—especially when symptoms are related to emotional upset or stress.
Antiviral and Immune Support: Lemon balm has notable antiviral properties, especially against herpes simplex virus (HSV). It is often used topically in salves or balms to treat cold sores and may be included in immune blends during viral infections.
Cognitive and Focus Enhancer: Traditionally used to enhance memory, concentration, and clarity. Lemon balm gently sharpens the mind while calming the body—making it useful for both mental fog and overstimulation.
Endocrine and Hormonal Support: Lemon balm may help balance thyroid function and ease symptoms of PMS, perimenopause, and hormonal shifts, particularly when stress is a contributing factor.
In the Garden:
Lemon balm is a hardy perennial in the mint family. It thrives in full sun to partial shade and well-drained soil. It grows in mounded clumps with soft, bright green, lemon-scented leaves and small white or pale pink flowers that attract bees and pollinators. The plant spreads easily by seed and rhizome and can become invasive if not managed. Leaves are best harvested before flowering for maximum flavor and medicinal potency.
Culinary Uses:
Lemon balm leaves can be used fresh or dried in teas, syrups, vinegars, salad dressings, desserts, and fruit dishes. The flavor is delicate and bright, making it a refreshing addition to cooling summer drinks or calming bedtime blends. It also pairs well with berries, honey, mint, and citrus.
Precautions:
Lemon balm is generally very safe and well-tolerated by all ages. Individuals with hypothyroidism should use with caution if taken in large amounts for long periods, as it may influence thyroid hormone levels. Avoid combining with sedative medications without professional guidance. Use fresh or gently dried leaves for best potency, as essential oils dissipate quickly.
