Pouring herbal tea from a glass infuser pot into a cup in a restaurant

Kidney Health: 5 Best Herbal Teas for Kidney Cleanse

The kidneys are a small pair of bean-shaped organs that are located right below the rib cage in the lower back. These vital organs are responsible for clearing waste from the body, including excess water and waste products from food and the normal breakdown of active tissues. They are also responsible for releasing important hormones such as ‘renin’ which helps regulate blood pressure, ‘calcitriol’, which helps maintain calcium for bones and normal chemical balance in the body, and ‘erythropoietin’, which stimulates the bone marrow to make red blood cells.

A doctor holding a kidney-shaped object in their hand

If the kidneys are unable to properly perform their tasks, toxins and waste will build in the body and obstruct not just the normal function of kidneys, but also the liver and other organs. This can lead to exhaustion, headaches, stomach pain, and water retention, among many other problems, including the formation of stones in the kidney.

Kidney Stones: Causes and Symptoms

Kidney stones are a mass of crystals or unprocessed minerals which can grow to the size of a golf ball. They affect mostly adults but can also be found in children as young as five. Besides waste and toxins build up in the kidneys, many other factors including dehydration, urinary tract infection, and excessively acidic urine can also cause kidney stones.  While the symptoms of stones in the kidney may vary depending on the size of the stones, conditions such as abdominal, urinary tract or lower back pain which may be mild or excruciatingly excessive, persistent urge to urinate, severe vomiting or feeling nauseated and constant chills or sweating are some of the common symptoms among people with kidney stones. Kidney stones are curable if diagnosed early. It may be best to see a urologist if experiencing unceasing pain and discomfort on the sides of the abdomen.

Why You Should Cleanse Your Kidneys

Toxins are generally bad for the health and wellbeing of an individual. And there are many reasons why we should regularly remove and flush them out, especially the toxins and wastes in our kidneys. Cleansing your kidneys can improve their function, improve your body’s ability to process certain foods, absorb nutrients and convert food to energy which can prevent fatigue and reduce bloating. Additionally, a kidney cleanse help prevents potential infection and reduce the risk of bladder problems. It also helps reduce the chances of having painful kidney stones, corrects hormonal imbalances and prevents skin breakouts such as acne, eczema and rashes.

A well-rounded diet and sufficient water intake are usually enough, in the absence of disease to keep your kidneys healthy. However, certain foods, herbs, and supplements can also help support strong kidneys. This article offers insight into some of the best herbal teas that are known to help flush out toxins and waste from the kidneys.

Here are the 5 best herbal teas to cleanse your kidneys and keep them functioning strong.

First and foremost, Kidney stones are caused by substances that crystallize in the kidneys. And one of those crystal-forming substances is oxalate. Most caffeinated drinks like black tea or coffee contain a high amount of oxalate which can be harmful to the kidneys in the long run.

       1.Unsweetened Green Tea

Due to its rich polyphenol content and low caffeine content, green teas are known to help prevent the progression of kidney disease. They also contain lower oxalate levels and higher EGCG levels than some other beverages, which are essential in preventing kidney stone formation. Furthermore, green teas do not contain creatinine – a waste product produced by the body that an unhealthy kidney may not be able to filter efficiently. Therefore, with green tea, there is no need to worry about creatinine content.

        2.Tulsi/ Holy Basil Tea

Tulsi is known to be an effective diuretic herb. This makes Tulsi Teas an ideal solution when it comes to kidney cleanses. It supports kidney stones removal and improves kidney function. It is also known to lower the level of uric acid in the blood and manages kidney health. The essential oils and acetic acid in the plant help break down kidney stones and allow for a smooth withdrawal. Besides, tulsi has been known to be a powerful detoxifier as it supports the body’s healthy detoxification process by optimizing liver and kidney functions.

        3.Sambong Tea

Blumea balsamifera, or popularly known as Sambong, is a tropical flowering shrub, common in countries such as the Philippines and India. Sambong Tea is mainly used to treat urolithiasis (urinary tract or kidney stones) and urinary tract infections in traditional herbal medicine. Modern studies have also shown that Sambong extract when added to calcium oxalate crystals decreased the size of the crystals. This could potentially prevent the formation of kidney stones.

        4.Dandelion Tea 

Consuming tea made using dried organic dandelion or a fresh dandelion is known to help cleanse the kidneys. Dandelion is considered a kidney tonic that helps increase urination and may also help prevent urinary tract infections. It is also known to stimulate bile production to improve digestion and minimize the waste reaching the kidneys. Dandelion is best effective when paired with Uva Ursi which is also known as Bearberry.

        5.Preserva’s Daily Detox Tea

Pure and fresh honey in different containers on a wooden table

As the name suggests, Daily Detox Tea by Preserva Wellness is an effective herbal tea that helps in detoxifying the body and help cleanse the kidneys from toxins and waste products that could harm or damage the kidneys. It contains a blend of carefully picked, finest natural ingredients such as Curcumin, Ashwagandha, Tulsi, Fenugreek, Fennel, Assam Green Tea, Lemon fruit, and Ginger that works wonder in unison in removing the build-up of harmful substances that occurs due to various metabolic activities of the body. The super delicious taste leaves you feeling uplifted and your tummy calmer. It fights allergies as well and cleanses your liver and kidneys.


Most healthy people do not need to flush or cleanse their kidneys. Still, there are plenty of beneficial foods, herbal teas, and supplements that can support kidney health.  And if you are looking to help your kidneys cleanse your body, try slowly incorporating some of the suggestions mentioned above. However, do keep in mind that this article only offers general health information and should not be taken as a medical advice. If you have a history of kidney problems, consult a doctor before trying any dietary or health changes, especially a kidney cleanse. Drink plenty of fluids regardless of what you try.

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