What Is the Best Drink to Flush Your Kidneys?

what is the best drink to flush your kidneys

The kidneys are a pair of amazing organs that keep your health and well-being in check. Every day, the kidneys process about 180 liters of blood, eliminate waste and extra water, flush out toxins, keep electrolytes in balance, produce hormones, and keep the body running.

All this places some pretty big demands on the kidneys, and if your diet is not right, it puts even more unnecessary pressure on them. For example, too much alcohol can result in chronic kidney disease. On the other hand, if you don’t have any conditions and maintain a healthy weight, eating a healthy, well-balanced diet and staying hydrated should be enough to maintain the health of your kidneys.

Every organ in the body, from the brain to the liver, needs water to do its job. For example, water is necessary for the kidneys to make urine, which is the primary way the body gets rid of harmful toxins. We also need water and other drinks to cleanse the kidneys. In simple terms, adding more water and other fluids to your daily eating regimen will help flush your kidneys and keep them toxin-free.

When you don’t drink enough water, your body cannot flush toxins out of your system, which can eventually affect your kidneys’ health and contribute to kidney dysfunction. Drinking enough water is essential so the kidneys can get rid of waste properly.

If the kidneys can’t get rid of waste and toxins, these will build up in the body, making it hard for the kidneys, liver, and other vital organs to function normally. This can cause fatigue, stomach pain, headaches, water retention, and other problems. Toxins and waste that build up in the body can also cause kidney stones, one of the most common health problems in adults and children.

This is why it is essential to flush your kidneys regularly.

detoxification of kidney

Water Is Important for Kidney Health

About 60 percent of an adult’s body is made up of water. This is because every organ needs water to function, from the brain to the liver.

The kidneys are the body’s filtering system and need water to make urine. Urine is the primary waste product by which the body eliminates things it doesn’t need or want.

When you don’t drink enough water, you have less urine. Low urine output from the urinary tract can cause problems with kidney function, like the formation of kidney stones.

It’s very important to drink enough water to prevent kidney stones. During a kidney cleanse, this is very important.

Men should drink about 3.7 liters daily, and women should drink about 2.7 liters.

Choose Foods That Are Good for Your Kidneys

If you have kidney disease or have had a kidney transplant, it’s important to ensure that you’re eating foods that are good for your kidneys so that you can stay healthy for as long as possible.

For example, increased water intake in any form, like herbal tea, can help you with kidney problems and blood flow.

Here are some foods that are good for kidney inflammation:


Resveratrol is a plant compound found in grapes, peanuts, and some berries. Researchers found that when rats with polycystic kidney disease were given resveratrol, it reduced inflammation in their kidneys.

Red grapes are a great snack for the afternoon, and they taste even better when frozen! Fruit juices like grape juice are a good source of vitamin C and offer health benefits, like helping with a kidney cleanse.


Scientists maintain that cranberries are good for you and help your kidneys function normally.

A clinical trial showed that the incidence of urinary tract infection in women who ate dried, sweetened cranberries every day for two weeks decreased significantly.

Dried cranberries add a lovely, sweet flavor to trail mix, salads, and even oatmeal.

Fruit juices

Citrate, or citric acid, is found in lemons, oranges, apple cider vinegar, beet juice, and melon juices. These are also great for flushing your kidneys and to help increase your fluid intake.

Citrate prevents calcium in the urine from forming kidney stones by binding to it. This stops the calcium crystals from getting bigger, which prevents kidney stones.

Drinking a cup of fresh juice daily can help you get the fluids you need. Apple cider vinegar can also boost kidney health by balancing sugar levels and maintaining blood pressure. Simply put, if you want healthy kidneys, increase your fluid intake.


Brown seaweed is good for the pancreas and liver, and kidney function.

In a study done in 2014, rats that ate edible seaweed for 22 days had less damage to their kidneys and livers from diabetes and preventive digestive and kidney diseases.

The next time you want a crunchy snack, buy a package of dried, seasoned seaweed. It can help you with kidney dysfunction and can even help with chronic stress.

Foods High in Calcium

Many people think that avoiding calcium can help prevent kidney stones. In fact, it’s the other way around.

Too much oxalate in the urine can cause kidney stones. But calcium helps to bind the oxalate so that it passes more quickly out of the body.

You can get the recommended daily amount of calcium, which is 1.2 grams, by eating foods high in calcium, such as:

• Fortified cereals

• Tofu

Drink Teas That Prevent Kidney Stones

Kidney stone formation is a common problem for many people, especially those who suffer from high blood pressure or gout. This can often result in chronic kidney disease and hospitalization if left untreated.

Fortunately, several herbal teas can help prevent the formation of kidney stones and can help with the kidney cleanse process.


The Hydrangea is a beautiful flowering shrub known for its pink, blue, white, and lavender flowers.

A recent study on animals found that giving them extracts of Hydrangea paniculata for three days kept their kidneys from becoming damaged. This is probably because the plant can fight free radicals to support kidney health.


Blumea balsamifera is a tropical shrub found in places such as the Philippines and India, where it is colloquially known as Sambong.

Research showed that adding extract of Blumea balsamifera to calcium oxalate crystals made the crystals smaller. This could possibly help with kidney stone prevention.

Add Helpful Nutrients as a Supplement

Your kidneys are responsible for filtering toxins from your blood. If your kidneys are weak, they can’t perform this function either. This can lead to the buildup of harmful substances in your body, which can cause serious health problems such as high blood pressure and kidney disease.

However, there are many ways that you can prevent this from happening by taking supplements such as vitamins and minerals.

Vitamin B6

Vitamin B6 is a crucial element in many chemical reactions in the body. For example, glyoxylate needs B6 to be broken down; without it, glyoxylate can turn into oxalate instead of glycine.

As mentioned previously, too much oxalate can harm your kidneys.

Take a B-complex vitamin daily that contains at least 50 milligrams of B6.

The Food and Nutrition Board (FNB) says that adults shouldn’t take more than 100 mg of vitamin B6 per day unless they get this vitamin as part of their medical treatment under the supervision of a doctor.


The typical Western diet contains many omega-6 fatty acids, which can make you sick, and not enough omega-3 fatty acids, which are good for you.

According to research from Trusted Source, having a lot of omega-6 fatty acids in your body may cause kidney stones to form. Conversely, omega-3s can naturally slow down the metabolism of omega-6s, and the best ratio is one omega-3 to one omega-6.

Two of the most important omega-3 fatty acids are docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). You should take a high-quality fish oil with 1.2 grams of both EPA and DHA per day.

Potassium Citrate

Potassium is a vital part of the balance of electrolytes and urine pH.

Therapy with potassium citrate might help stop kidney stones from forming, especially in people who get them repeatedly.

If you have had kidney diseases, you should talk to your doctor before taking potassium supplements.

Add a multivitamin or multimineral with potassium to your daily routine to promote kidney health.

Detox Water Is the Best Way to Clean Out the Kidneys

Detox water is just plain water mixed with healthy superfoods like berries, grapefruits, lemon, fresh ginger, and others to make a drink that gives you energy, helps you lose weight, and makes you feel less tired physically and mentally.

Not only does it improve your mood, but it also helps your digestion and metabolism, among other things.

Fruits like berries, grapefruits, and apples contain peel, pulp, and fiber compounds that can help you lose weight and stay healthy. So why drink plain water when you can easily switch to all-natural detox drinks that will help relieve gas and boost your immune system?

Even though our body is designed to get rid of toxins through organs like the kidneys and liver (which flush them out through bodily fluids), environmental pollution and foods laced with preservatives and pesticides cause us to absorb a lot more toxins than we need to.

These can get deep into the body’s tissues and cells and slowly damage our bodies and minds, lowering our immunity and making us more likely to get sick.

Since you add flavor to detox water instead of juicing or blending it, it’s a drink with almost no calories. Because of this, it is often used in detox plans such as the “lemon detox” and “master cleanse’ programs.

So, detox water is often part of a plan to lose weight, especially by replacing drinks like soda and fruit juice which contain preservatives and have a high sugar content.

How Does It Work?

The idea behind infused waters is that they help your body get rid of harmful toxins while also helping you lose weight and get more energy. So, does detox water make sense? Compared to the sugary drinks doing the rounds, drinking detox water is a far better choice. Water is an intelligent choice when you eat a lot of whole grains, fruits, vegetables, lean protein, and low-fat dairy. Still, even if you don’t drink “detox water,” your kidneys and liver can eliminate most of the toxins you eat or drink.

DIY Detox Drinks to Cleanse Your Kidneys

These ingredients allow you to do a natural kidney cleanse at home. Let’s look at the steps below.

Beetroot Power Juice

Beetroot Power Juice

One medium beet (washed, with the tops removed)
1/2 cucumber (rinsed)
1/2-inch fresh ginger 
1/2 lemon

1. Cut the beets, ginger, and cucumber into thin slices small enough to be juiced smoothly.

2. Peel the lemon, leaving most of the white pith with the lemon. Remove all seeds and cut the fruit into pieces.
3. Retain half lemon and pour everything else into the juicer.
4. After juicing everything, squeeze some of the remaining lemon over the beetroot mix and test for acidity.

5. Continue adding lemon juice while testing for sourness. Adjust according to your own taste.

The betaine in beets may help raise your urine’s acidity, which benefits the urinary system. In addition, it may prevent the accumulation of calcium and struvite (a substance generated by bacteria in the body) and reduce your chance of developing kidney stones.

Red Apple & Cinnamon Cranberry Juice

Red Apple & Cinnamon Cranberry Juice

1/2 cup of dried cranberries
One cup of water
1/2 cup of apple juice 
Cinnamon sticks

1. Boil the water in a saucepan. Once it has reached boiling point, turn the heat down and allow it to simmer.
2. Stir the dried cranberries into the water until they form a paste-like consistency.
3. Add the apple juice and cinnamon sticks to the mixture.

4. If the cranberries are still too firm after cooking and stirring, add a little extra water.
5. Once most of the cranberries have broken down, let the mixture cool so you can drain the liquid using a sieve.
6. You are going to have pulp extract on the strainer. Use a spoon to remove the pulp from the juice.
7. Allow the juice to reach room temperature before serving, or add ice cubes to serve it chilled.

Dried cranberries are beneficial for people susceptible to urinary tract infections.


Many healthy foods, herbal teas, beet juice, and supplements can help keep your kidneys healthy and improve kidney function. One of the best ways to do it is by drinking “detox water.” If you’ve had kidney damage at some point in your life, remember to talk to your healthcare provider before you try a kidney flush drink.

If you want to help your kidneys clean your body and improve blood flow, try the ideas above and avoid processed sugar and a high sodium intake.


Doctor Adil Maqbool

Dr. Adil MBBS is an experienced medical writer and has successfully delivered various scientific meetings and materials. Combined with a passion for writing, he has honed a well-rounded perspective on the scientific knowledge that applies to his clients’ needs. He is passionate about using scientific storytelling to inspire change in clinical practice and improve the quality of patient care.

Zeynep Dietitian

Zeynep is a Dietitian and holds B.S. in Nutrition and Dietetics. She has a wide range of experience with patients, particularly in alternative medicine, oncology nutrition, hospital dietitian, neurological disease, and bariatric field.

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