Chamomile tea is a popular herbal tea known for its calming effects and its ability to help people get to sleep. Many people drink it before bed to help them to relieve anxiety and ‘nod off’ quicker. But why does chamomile tea make you sleepy? Let’s take a look!

Chamomile Tea

Chamomile is a flowering plant that belongs to the daisy family. It is known for its calming and soothing properties, and is often used in herbal remedies. Chamomile tea is made by steeping dried chamomile flowers in hot water. The tea is known for its relaxing effects and is often consumed before bed to promote sleep.
It has a pleasant aroma and is often consumed in a mug. The tea can be made using a tea bag or a tea infuser. The dried flowers are also available and can be used to make the tea.
Chamomile tea contains flavonoids, which are antioxidants that help to reduce inflammation in the body. These antioxidants may also help to promote sleep by reducing anxiety and promoting relaxation.
In addition to promoting sleep, chamomile tea has a variety of other health benefits. It can help to reduce inflammation, improve digestion, and boost the immune system. Chamomile oil, which is extracted from the flowers, is often used in food and cosmetic products.
Why Does Chamomile Tea Make You Sleepy?
Chamomile tea is a popular bedtime ritual for many people seeking a natural sleep aid. It has been used for centuries as a sedative, and research suggests that it may have actually have a positive impact on sleep quality.
The Role of Apigenin
One of the active ingredients in chamomile tea is apigenin, a flavonoid that is believed to have sedative properties. Apigenin binds to specific receptors in the brain, which can lead to feelings of sedation and sleepiness.
Influence on GABA and Benzodiazepine Receptors
Chamomile tea has also been found to influence GABA receptors in the brain. GABA is a neurotransmitter that helps to regulate anxiety and promote relaxation. Benzodiazepines, a class of drugs commonly used to treat anxiety and insomnia, also target GABA receptors. Chamomile tea may have a similar effect on these receptors, which could explain its sedative properties.
Impact on Serotonin and Melatonin
Chamomile tea may also impact levels of serotonin and melatonin in the body. Serotonin is a neurotransmitter that helps to regulate mood and promote feelings of well-being, while melatonin is a hormone that helps to regulate sleep-wake cycles. Research suggests that chamomile tea may increase levels of both serotonin and melatonin, which could contribute to its sleep-inducing effects.

Potential Side Effects and Interactions of Chamomile Tea
Chamomile tea is generally considered safe for most people when consumed in moderation. However, like any other herbal supplement, it can cause side effects and interact with certain medications. In this section, we will discuss some of the potential side effects and interactions of chamomile tea.
Allergic Reactions
Chamomile is part of the same family as ragweed and daisies, which means that people who are allergic to these plants may also be allergic to chamomile. Symptoms of an allergic reaction to chamomile include itching, hives, swelling of the face and throat, and difficulty breathing. If you experience any of these symptoms after consuming chamomile tea, you should stop drinking it immediately and seek medical attention.
Interactions with Medication
Chamomile tea may interact with certain medications, including blood thinners such as warfarin, cyclosporine, aspirin, and some antidepressants. If you are taking any of these medications, you should speak to your doctor before consuming chamomile tea. Chamomile can also increase the effects of sedatives and other drugs that cause drowsiness, so it is not recommended to drink chamomile tea while taking these medications.
In addition, chamomile supplements should be avoided by pregnant or breastfeeding women, as there is not enough research to determine their safety in these populations.
Safety and Usage Guidelines
Chamomile tea is generally considered safe for most people when consumed in moderation. However, there are some safety and usage guidelines that should be followed to avoid any potential adverse effects.
Pregnancy and Nursing
Pregnant and nursing women should exercise caution when consuming chamomile tea. While there is limited research on the effects of chamomile tea during pregnancy and breastfeeding, some studies suggest that it may cause uterine contractions and increase the risk of miscarriage. Therefore, it is recommended that pregnant and nursing women avoid chamomile tea or consult with their healthcare provider before consuming it.
Usage in Young Children
Chamomile tea is often used as a natural remedy for colic and sleep disturbances in infants and young children. However, it is important to note that there is limited research on the safety and efficacy of chamomile tea in young children. Therefore, it is recommended that parents consult with their healthcare provider before giving chamomile tea to their children.
Recommended Dosage
The recommended dosage of chamomile tea varies depending on the individual and the intended use. Generally, it is recommended to consume no more than 1-2 cups of chamomile tea per day. Higher doses may cause drowsiness, nausea, and vomiting. It is also important to note that chamomile tea should not be used as a substitute for medical treatment for any health condition.

Chamomile Tea Preparation
Preparing chamomile tea is a straightforward process that requires only a few ingredients. The following steps outline how to prepare chamomile tea:
- Boil water: Start by boiling water in a kettle or pot. The water should be hot but not boiling. Ideally, the temperature should be around 200°F (93°C).
- Steep tea bag or infuser: Place a chamomile tea bag or infuser in a cup or mug. If using an infuser, add loose chamomile tea to it. Pour the hot water over the tea bag or infuser.
- Let it steep: Allow the tea to steep for 5-10 minutes. The longer the tea steeps, the stronger the flavor and effects will be.
- Add honey: For a sweeter taste, add honey to the tea. This is optional and should be done to taste.
- Drink and enjoy: Once the tea is ready, remove the tea bag or infuser and enjoy.
It’s important to note that chamomile tea should be consumed in moderation. While it is generally safe, excessive consumption can lead to adverse effects such as drowsiness, nausea, and vomiting.
Chamomile oil can also be used to make tea, but it should be diluted before use. It is not recommended to ingest chamomile oil without proper dilution as it can be toxic.
Additionally, chamomile tea should not be used as a substitute for medical treatment. If you have any medical conditions or concerns, it is best to consult with a healthcare professional before consuming chamomile tea or any other herbal remedies.
Frequently Asked Questions
What are the benefits of drinking chamomile tea before bed?
Chamomile tea is known for its calming properties, which can help promote relaxation and reduce anxiety. Drinking chamomile tea before bed may help improve sleep quality and duration, as well as reduce the time it takes to fall asleep.
How long does it take for chamomile tea to have a sedative effect?
The sedative effects of chamomile tea can vary from person to person, but typically take effect within 30 minutes to an hour after consumption.
Can chamomile tea cause drowsiness during the day?
While chamomile tea is generally safe and non-addictive, it may cause drowsiness or fatigue during the day if consumed in large quantities or if an individual is particularly sensitive to its sedative effects.
What are the side effects of drinking chamomile tea?
Most people can safely consume chamomile tea without experiencing any adverse side effects. However, some individuals may experience allergic reactions such as skin irritation or difficulty breathing. Additionally, chamomile tea may interact with certain medications, so it is important to consult with a healthcare provider before consuming it regularly.
Is chamomile tea safe to use as a sleep aid?
Chamomile tea is generally considered safe to use as a sleep aid, but it is important to consult with a healthcare provider if you have any underlying medical conditions or are taking any medications that may interact with chamomile.
How does chamomile tea affect sleep quality?
Chamomile tea may help improve sleep quality by promoting relaxation and reducing anxiety. Additionally, it may help reduce the time it takes to fall asleep and increase overall sleep duration.