Lemon Balm Extract
A calming herb from the mint family that soothes stress, anxiety, and promotes sleep.
Also known as: Melissa officinalis
Overview
Lemon Balm is a perennial herb with a gentle lemon scent. It has been used for centuries in traditional European medicine to calm the nerves, improve mood, and aid digestion. Its primary active compounds, such as rosmarinic acid, are thought to work by increasing the levels of the neurotransmitter GABA in the brain, which helps to induce relaxation and reduce anxiety.
Key Benefits
Reduces Stress and Anxiety
Lemon balm has a noticeable calming effect, helping to lower cortisol and reduce subjective feelings of stress.
Improves Sleep Quality
It can help reduce the time it takes to fall asleep and improve the quality of sleep, especially when combined with other herbs like valerian.
Enhances Cognitive Performance
Despite its calming effects, studies show it can improve memory and alertness, particularly in stressful situations.
Dosage & How to Take
For anxiety, 300mg of a standardized extract taken twice daily is common. For sleep, a single dose of 300-600mg is taken before bedtime.
| Purpose | Dose | Notes |
|---|---|---|
| Acute Stress | 600mg | A single dose can improve calmness and alertness under stress. |
| Insomnia/Sleep | 300-600mg | Taken 30-60 minutes before bed. |
Best Time to Take
Can be used as needed for acute stress or taken regularly for ongoing anxiety and sleep support.
With or Without Food
Can be taken with or without food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Standardized Extract | High | Anxiety and sleep | Look for extracts standardized for rosmarinic acid content. |
| Tea | Moderate | Mild relaxation | A pleasant way to get a mild calming effect. |
| Essential Oil (Aromatherapy) | N/A | Atmospheric calming | Inhaling the scent can also promote relaxation. |
Side Effects & Safety
Common
- Generally very few. Mild drowsiness or dizziness can occur.
Rare
- Nausea
- Headache
Contraindications
- Pregnancy and breastfeeding (insufficient data)
- May interact with thyroid medication
Interactions
May increase sedative effects.
May inhibit thyroid stimulating hormone (TSH), use with caution if you have a thyroid condition.
Scientific Research
Anti-Stress Effects of Lemon Balm-Containing Foods
A 600-mg dose of lemon balm extract produced sustained improvements in mood and cognitive performance.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.