Lemon balm

Lemon Balm (Melissa officinalis) Benefits: Relaxation, Stress Support & Cognitive Calm

What it is
Lemon balm is a fragrant herb from the mint family traditionally used for relaxation, stress relief, and digestive comfort. It contains a range of bioactive compounds, including rosmarinic acid, flavonoids, and essential oils, which contribute to its calming and functional effects [1].

It has been used for centuries in European herbal medicine for nervous tension, sleep disturbances, and mood support, and is commonly consumed as a tea, extract, or supplement.

How it works in the body
Lemon balm appears to influence the GABA (gamma-aminobutyric acid) system, the brain’s primary inhibitory neurotransmitter pathway. Compounds such as rosmarinic acid may help inhibit the breakdown of GABA, promoting a calming effect and supporting nervous system balance [2].

It has also been shown to interact with cholinergic pathways, which may support cognitive performance, particularly in situations involving stress or mental fatigue [3].

In addition, lemon balm exhibits mild anxiolytic and mood-supporting effects, with some human studies showing improvements in calmness, alertness, and cognitive performance under stress [4].

Lemon balm also has traditional use in digestive support, where its mild antispasmodic properties may help ease gastrointestinal discomfort.

Primary benefits
• Supports relaxation and stress balance
• May support mood and cognitive performance
• May support sleep quality
• Supports digestive comfort

Typical supplemental range
300–600 mg extract daily (or equivalent as tea or tincture)

Safety notes
Generally well tolerated. May cause mild drowsiness in some individuals.

Did you know?
Lemon balm was historically called the “elixir of life” in medieval Europe due to its reputation for calming the mind and uplifting mood.

References

1. Shakeri A et al. Melissa officinalis: A review of its traditional uses, phytochemistry and pharmacology. J Ethnopharmacol. 2016

2. Awad R et al. Inhibition of GABA transaminase by lemon balm extracts. Can J Physiol Pharmacol. 2009

3. Kennedy DO et al. Modulation of mood and cognitive performance following lemon balm. Neuropsychopharmacology. 2002

4. Cases J et al. Pilot study of Melissa officinalis on stress and sleep. Mediterr J Nutr Metab. 2011