Nettle tea is a popular herbal infusion that offers a range of health benefits for women. It has been used for centuries for its medicinal properties and is particularly beneficial during pregnancy and the postpartum period. Nettle is nutritive, anti-inflammatory, energizing, and antioxidant. This herbal monograph explores the safety of nettle tea and teaches you how to use and prepare it to reap maximum benefits.
Disclaimer: This post is for informational purposes only. None of the information here should be taken as medical advice. Even if a remedy is classified as safe in Herbal Doula blog posts, that doesn’t mean it’s safe for you. The classifications in the database are just a general reference point. Follow your body, keep track of your response, and consult an herbalist, holistic practitioner, or anyone else you feel may be qualified to help you if you need expert advice.
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Pregnancy Safety:
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Breastfeeding Safety:
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Contents
Understanding Nettle Tea
What is Nettle Tea?
Nettle tea is an herbal infusion made from the dried leaves and sometimes the roots of the stinging nettle plant, scientifically known as Urtica dioica. This plant is native to Europe, Asia, and North America, and has been used for centuries in traditional medicine. 
Nettle tea has a long history of use in various cultures for its medicinal properties. It is believed to have nutritive, diuretic, anti-inflammatory, antioxidant, and microbe-fighting effects (Devkota et al., 2022; Bhusal et al., 2022).
The plant’s stinging hairs contain histamine and other chemicals that can cause skin irritation when touched, but when dried or cooked, the plant loses its stinging ability and becomes safe for consumption.
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Key Components of Nettle Tea
Nettle tea contains an array of active compounds that contribute to its health benefits. It is rich in provitamin A and vitamins C and K, as well as minerals like iron, zinc, calcium, silica, and potassium. It’s a good source of some B vitamins and magnesium. Nettle tea also contains amino acids, flavonoids, phenolic compounds, and other antioxidants (Bhusal et al., 2022; Westfall, 2001).
One of the key components of nettle tea is chlorophyll, which gives the tea its vibrant green color. Chlorophyll is known for its detoxifying properties and may help support liver function and cleanse the body.
Additionally, nettle tea is a good source of plant-based protein, making it a popular choice for vegetarians and vegans looking to increase their protein intake (Bhusal et al., 2022; Martins et al., 2023).
Nettle Safety Research
Nettle has been used in pregnancy tea for a long time to provide nutritional support (Bhusal et al., 2022).
A multinational, cross-sectional study on the safety of herbal medicines in pregnancy classified nettle as safe (Kennedy et al., 2016).
According to some sources, North American native populations used nettle leaves to support and “induce” labor.
Nettle leaves are a common ingredient in pregnancy herbal teas in North America today (Westfall, 2001).
Stinging nettle was used by 26% of pregnant women in one Turkish study exploring the use of herbs in pregnancy. It was the fourth most common herb women reported using, after mint (55%), linden (55%), and rose hip (35%) (Koc et al., 2017).
In the postpartum period, women have historically used nettle tea as a postpartum tonic for anemia and general recovery, as well as to boost breast milk production (LactMed).
Nettle tea is a traditional galactagogue and is considered to be safe while breastfeeding (LactMed; Budzynska et al., 2012).
Germany’s Commission E notes no pharmacologic effects of nettle leaves. The British Herbal Compendium reports mild diuretic and hemostatic properties. The European Medicines Agency lists nettle leaves as a traditional herbal medicinal product, listing the only well-known use for the relief of lower urinary tract symptoms related to benign prostatic hyperplasia after serious conditions have been excluded by a medical doctor.
No clinical trials of nettle tea in pregnant and nursing women have been performed. The safety classification is based on a long history of traditional use, observational and ethnobotanical studies, and a lack of reported adverse effects. More research would be beneficial.
Reported side effects & precautions
Nettle tea may encourage lactation and affect hormone levels. Nettle may increase estrogen levels, sex hormone-binding globulin, histamine-induced prolactin release, and serotonin-induced release of thyrotropin-releasing hormone.
Consider using nettle tea with caution if you have breast milk oversupply, if you’re weaning your baby, or if you recently stopped breastfeeding.
A case of breast tissue enlargement (gynecomastia) in a man and milk production (galactorrhea) in a non-breastfeeding woman were reported in Turkey. The authors suggest that drinking nettle 4 weeks before seeking medical advice may have contributed. Serum hormones were normal in the man, but serum estradiol was very high, prolactin was slightly elevated, and LH and FSH were low in the woman. Both conditions reversed 4 to 6 weeks after stopping the tea. No analysis of the suspected tea was performed (Sahin et al., 2007).
Another similar case of milk production in a non-breastfeeding woman taking a stinging nettle supplement was reported in the US. One week after discontinuing stinging nettle, milk production stopped (Easton et al., 2021).
Stinging nettle can cause irritation when applied to the skin, especially if it’s not properly boiled. Allergic reactions are also possible. In one case, nettle application on a mother’s nipple resulted in allergic skin rash in her breastfed infant. Avoid applying stinging nettle topically to the breast while breastfeeding (Uslu et al., 2011).
Summary
Pregnant, laboring, and breastfeeding women have traditionally used nettle tea for a long time. It’s considered a safe herb across the childbearing continuum. However, it may increase breast milk and hormone levels, so be careful when using it, especially if you’re weaning your baby or recently stopped breastfeeding.
The Health Benefits of Nettle Tea
Nutritional Profile of Nettle Tea
Nettle tea is a nutritional powerhouse, thanks to its impressive array of vitamins and minerals. It is particularly high in iron, which is essential for maintaining healthy blood cells and preventing anemia. The tea also contains vitamin C, which helps boost the immune system and aids in collagen production for healthy skin and tissues (Bhusal et al., 2022; Martins et al., 2023). 
In addition, nettle tea provides a significant amount of vitamin K, which supports blood clotting and bone health. The presence of calcium in nettle tea further contributes to strong bones and teeth (Bhusal et al., 2022; Martins et al., 2023).
Nettle leaves are also rich in antioxidants, such as flavonoids and carotenoids, which help protect the body from oxidative stress and reduce the risk of chronic diseases. These antioxidants play a crucial role in maintaining overall health and well-being (Bhusal et al., 2022).
General Health Benefits of Nettle Tea
Nettle tea offers a wide range of general health benefits. It acts as a natural diuretic, aiding in the elimination of excess fluids and reducing bloating. Nettle tea also has anti-inflammatory properties that may help alleviate symptoms of arthritis (Bhusal et al., 2022; Martins et al., 2023).
Nettle tea has also been used traditionally to support healthy digestion and may aid in relieving digestive discomfort such as bloating, gas, and constipation. Plus, it’s purported to have detoxifying effects on the liver and kidneys.
Regular consumption of nettle tea may also help regulate blood sugar levels and improve insulin sensitivity, making it a beneficial beverage for individuals with diabetes or those at risk of developing the condition. The combination of vitamins, minerals, and antioxidants in nettle tea works synergistically to promote overall health and vitality (Kianbakht et al., 2013).
Nettle Tea and Pregnancy
How Nettle Tea Supports Pregnancy
Pregnancy is a time when you need to ensure you are getting adequate nutrition for the healthy development of your baby. Nettle tea can be a beneficial addition to your regimen. Its high vitamin and mineral content can help support the increased nutritional needs during pregnancy.
Nettle tea is particularly rich in iron, which is crucial for the production of red blood cells and oxygen supply to both the mother and the baby. Iron deficiency in pregnancy can lead to anemia and other complications, making nettle tea an excellent choice for expecting mothers (Bhusal et al., 2022; Martins et al., 2023).
Additionally, nettle tea is known for its diuretic properties, which can help reduce water retention and help with swelling—common symptoms experienced during pregnancy.
The gentle diuretic effect of nettle tea can aid in maintaining fluid balance in the body. However, don’t forget to mind your protein, eggs, and salt intake (and also read about the Brewer diet in pregnancy if you’re worried about swelling and high blood pressure).
Safety Considerations for Pregnant Women
While nettle tea has numerous benefits, pregnant women are best off drinking it in moderation.
Drinking too much nettle tea during pregnancy may theoretically stimulate uterine contractions and may not be safe in high doses, potentially increasing the risk of miscarriage.
It is always advisable to consult with your healthcare provider of choice before adding nettle tea or any other herbal remedy to your pregnancy routine.
If you’re pregnant, be especially cautious about the source of nettle tea to ensure its purity and quality. Organic, pesticide-free nettle tea is recommended to avoid any harmful chemicals that could potentially affect your health and the health of your developing baby. Prioritize safety and quality when selecting nettle tea.
Nettle Tea and Postpartum
Postpartum Benefits of Nettle Tea
The postpartum period is a time of healing and adjustment for new mothers. As a nourishing herb, nettle tea can aid in this recovery process by providing essential nutrients and supporting overall well-being.
Nettle tea is known for its high iron content, which can help replenish iron stores that may have been depleted during childbirth. Iron plays a vital role in energy production and recovery after giving birth, as it helps transport oxygen to the body’s cells and tissues.
Nettle tea is also rich in calcium, magnesium, and vitamin K, which are crucial for bone health and blood clotting. These nutrients can support the body’s healing process postpartum, especially for mothers who may have experienced blood loss during childbirth (Bhusal et al., 2022; Martins et al., 2023).
Safety Measures for Postpartum Consumption
While nettle tea can be beneficial for postpartum women, keep in mind that it may affect hormone levels and increase breast milk production. Everyone responds differently to herbs. If you’re not breastfeeding or have oversupply, you may want to avoid nettle tea.
Some experts recommend limiting nettle tea intake to two cups per day during the postpartum period to avoid potential side effects.
Source high-quality, organic nettle tea to ensure that it is free from pesticides or other harmful chemicals. Choosing loose-leaf nettle tea or tea bags from reputable brands can help guarantee the purity and safety of the product.
How to Prepare Nettle Tea
Choosing the Right Nettle Tea
Nettle tea has been used for centuries for its potential health benefits, including its ability to support kidney function, reduce inflammation, and alleviate allergy symptoms.
By selecting organic nettle leaves, you can be confident that your tea is free from synthetic chemicals, allowing you to fully experience the natural goodness of this herbal infusion.
Brewing Instructions for Nettle Tea
- Boil a pot of water. Use about 1 teaspoon of dried nettle leaves for a single cup of nettle tea.
- Place the nettle leaves in a teapot or heatproof container.
- Pour the boiling water over the leaves. Cover and let steep for 5-10 minutes.
- Strain the tea into a cup and enjoy. You may add a squeeze of lemon or a drizzle of honey for added flavor.
For a stronger brew, you can increase the steeping time or the amount of nettle leaves used. Experiment with different brewing methods to find the perfect balance of flavor and potency that suits your preferences. Some people enjoy adding a cinnamon stick or a few slices of fresh ginger to enhance the taste profile of nettle tea.
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What is the bottom line?
As an age-old nutritive herb, nettle tea provides numerous benefits for pregnant and postpartum women. Its rich nutritional profile and potential healing properties make it a valuable addition to any herbal apothecary.
Nettle is classified as safe during pregnancy, birth, and breastfeeding due to its long-standing traditional use. While clinical studies are lacking, literature reviews and observational studies support its use.
Practice caution if you are not breastfeeding or have oversupply. Nettle may increase breast milk production and alter hormone levels.
As with all plants, allergies are possible but not common. Boiling or steaming nettles well before use reduces the likelihood of experiencing them.
Remember to choose high-quality nettle tea free of chemicals and follow proper brewing instructions to enjoy the maximum benefits of this herbal infusion.
>>>>> If you’re interested in blood-building herbs that help prevent anemia, be sure to read this article about ways to prevent postpartum hemorrhage naturally.
Did you use nettle tea while pregnant, breastfeeding, or trying to conceive?
Let me know about your experience in the comments and share this article if you found it useful!
The founder of Herbal Doula.
Home-birthing mama, independent scientist, natural pharmacist, doula, birthkeeper, and holistic health and birthrights advocate. Endlessly passionate about creating and sharing empowering health information and birth support. Ana has written 150+ and edited 800+ articles, some of which reached over 1 million people
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