Ranking The Best Diuretics Of 2021 | Diuretics And Weight Loss

Ranking The Best Diuretics Of 2021 | Diuretics And Weight Loss

Diuretics reduce the amount of water weight that your body carries.

DTPs are popular among athletes who need to make weight, even though they are generally discarded as a reliable solution for long-term weight loss.

Diuretics are used by people who are on a diet that is meant to shed toxins through water loss. Which types of diuretics do you think work best?

Our research team wanted to answer two questions with our rankings of the ten best diuretic supplements on the market and our review of the science behind them.


1. Phytoral Water Away

You can check the price at Amazon.

A blend of concentrated electrolytes, dandelion leaf, green tea extract, and powdered extracts of various fruits and herbs is used to increase water loss.

This multi-ingredient supplement has broad approval among users for its ability to fight excess water retention by gradually reducing the amount of water your body carries around.

It is our top pick because of it’s wide success and range of ingredients.

2. Zhou Water Away

You can check the price at Amazon.

Zhou Water Away is one of the best supplements that is focused on natural and herbal ingredients for reducing water retention.

The primary focus is on dandelion leaf extract and green tea extract, and it has a wide range of herbal ingredients, like cranberry, juniper, buchu leaf, and apple cider vinegar.

Zhou Water Away is likely to be a very solid choice, because Zhou Water Away is delivered at higher doses than many competitors.

3. Nature’s Way Dandelion Root

You can check the price at Amazon.

The focus of Nature’s Way Dandelion root is on a single ingredient, dandelion root extract. The dandelion root is the main ingredient in each capsule, and the only other ingredients in the supplement are magnesium stearate and cellulose.

Nature’s Way Dandelion root is a great product to try if you want to keep things simple and use the fewest ingredients as possible to control your water levels.

4. Diurex Max

You can check the price at Amazon.

Diurex Max is a solution for water retention and bloat. pamabrom is a chemical compound that can be used to get your body to excrete excess water.

When it comes to efficacy, plant-derived solutions are hard to beat, even for those looking for an all-natural solution.

The presence of binders and artificial coloring agents like Blue #1 Lake, mineral oil, and even sodium lauryl sulfate is one of the drawbacks. If Diurex was designed cleaner, it would be more effective.

5. Huntington Labs Water Away


You can check the price at Amazon.

Huntington Labs Water Away is a diuretic that focuses on herbal sources for eliminating excess water.

Instead of loading up on electrolytes, this diuretic uses natural sources like dandelion, green tea, cranberry, and juniper to create water loss.

Water Away is an effective and all-natural way to increase your body’s water elimination rate, and while there is definitely value in alternative approaches that are electrolyte-based, Water Away is worth a shot if herbal-based remedies are what’s important to you.

6. Now Water Out

You can check the price at Amazon.

The formula of Now Water Out is based on a high dose of uva ursi extract in combination with dandelion, and it lacks many of the other herbal ingredients you will find in other diuretic supplements.

If you don’t find success with other diuretic supplements, this alternative formula might work better for your body.

7. MHP Xpel

You can check the price at Amazon.

MHP Xpel is mostly focused on reducing water retention by delivering a high dose of electrolytes, along with green tea and guarana.

Most of the efficacy in this supplement comes from the electrolytes and caffeine, but there is a proprietary blend of herbs.

If you are sensitive to the effects of caffeine, it will prevent you from being able to use it later in the day.

8. SteelFit Hydra Steel

You can check the price at Amazon.

Uva ursi extract and nettle leaf extract are two of the unique ingredients in SteelFit Hydra Steel.

This could boost the effectiveness of people who are not having success with other products. It’s not a good idea for people who are sensitive to caffeine or are trying to decrease water retention in the evening to drink this product.

9. Bio Sense Water Away

You can check the price at Amazon.

The formula of Bio Sense Water Away is similar to a diuretic supplement that focuses on herbal ingredients.

It has all the usual components, like dandelion, green tea, and watermelon extract, but not much really stands out.

There are binders in the capsule that will be a turn-off for some people, but the formula of this diuretic isn’t much different than other options.

10. Nature Bound Water Away

You can check the price at Amazon.

Nature Bound uses all-natural ingredients, but they are not likely to be effective compared to many of their competitors.

Many of the key components of this supplement, like dandelion, green tea, cranberry, and juniper, aren’t as strong as the doses in some other competitors.

This might be a good option if you want a lower dose of diuretic.

Category winners

Best diuretic overall: Phytoral Water Away

For a versatile diuretic that combines herbal extracts with electrolytes, Phytoral Water Away is a reliable choice. It’s clean supplement design and diverse range of ingredients make it our top overall recommendation.

Best diuretic for rapid weight loss: Diurex Max

Diurex Max is the way to go if you want to get rid of water weight quickly. It doesn’t rely on all-natural compounds, but it can do the trick when it comes to rapid weight loss.

Best diuretic for making weight for a competition: Zhou Water Away

For wrestling, boxing, MMA, powerlifting, and other weight class-based competitions, you want a powerful diuretic with proven ingredients. Zhou Water Away combines vitamins B6, electrolytes, dandelion, green tea extract, and more to drive out excess water.

Best diuretic for women: Phytoral Water Away

Women seem to be more prone to having water retention. The combination of dandelion, electrolytes, and green tea extract is what makes Phytoral Water Away a great choice for them.

Best diuretic for bodybuilders: Zhou Water Away

If you want to get rid of excess water during a cut, you want an effective and potent diuretic. Zhou Water Away uses dandelion and green tea extracts at significantly higher doses than the competition, which is our pick.

Best diuretic for bloating: Nature’s Way Dandelion Root

If you feel bloated and sluggish because of excess water retention, we recommend Nature’s Way dandelion root. It’s no-nonsense, dandelion-focused formula makes it a reliable supplement for consistently keeping water retention down throughout the day.

Who should buy diuretics?

Diuretics help people get rid of excess water and salt in the body. Dehydration can help athletes make weight, as well as help manage their bloated bodies.

Unless directed by a medical professional, contraceptives should not be consumed by children or pregnant women.

How we ranked

There are different types of natural diuretic supplements on the market. You will find dandelion root, hawthorn, and parsley in all of the diuretic products on our list, because they are proven to increase urine output and strengthen the kidneys.

Green and black tea have a caffeine content that helps remove excess fluid. Due to the negative side effects of too much caffeine, we prefer products like Nature’s Way, which is lower in caffeine content.

Diurex was included in our top 5 because of its efficacy, but we did not rank it higher because it was not a natural product and can interfere with medications. They included binders and artificial coloring agents like Blue #1 Lake, mineral oil, and even sodium lauryl sulfate, which was a big no-no for us.

Major issues can be caused by the removal of a ton of electrolytes as a side effect of many diuretics. Our top choice, Tevare, not only provided scientifically proven diuretic ingredients, but also included electrolytes to replace the ones that might get removed during urination.


Diuretics encourage your body to retain less water. There are a variety of pathways that this can be accomplished, and different diuretic supplements take advantage of each of these, but the ultimate goal is always the same: lose more water.

While “water pills” enjoyed a brief heyday as a popular weight loss supplement, people eventually realized that they did not create sustainable weight loss.

That doesn’t mean that diuretics can’t be used in supplementation.

They’re quite popular for people doing a detox or a cleanse, and people with conditions that cause excess water retention report finding diuretic supplements invaluable for keeping off excess water.

The diuretic effect of caffeine is fairly small. Though many diuretic supplements include small to moderate amounts of caffeine, top-quality diuretics aren’t solely based around this ingredient, as research shows that the diuretic effect of caffeine is not very large.

That was the conclusion of a scientific review in the Journal of Human Nutrition and Dietetics by researchers at Loughborough University in the United Kingdom (1).

A wide range of studies on the effects of caffeine were looked at in the scientific review. The authors concluded that people quickly adapted to the effects of moderate to high levels of caffeine.

Within a few days of taking a supplement containing caffeine, there is a decrease in the effect of the drug on the body.

While this is good news if you are taking something like a pre-workout supplement that contains caffeine, it does mean that a simple caffeine pill is not going to be an effective way, by itself, to achieve consistent water retention control.

Green tea extract may exert a stronger diuretic influence than caffeine. Though we’ve just seen that caffeine itself does not have a particularly strong diuretic effect, some evidence suggests that when it is delivered alongside the other biologically active compounds in green tea extract, the strength of the diuretic effects may be amplified.

This is according to a review article authored by researchers at the University of Granada in Spain and published in the Journal of the American College of Nutrition (2).

There is research showing that theophylline, one of the compounds in green tea, can amplify the effects of caffeine.

Green tea extract is found in many of the top-ranked diuretic supplements on the market.

Supplements that contain dandelion can cause a diuretic effect by increasing urine output. Dandelion—specifically the extract of dandelion root—is one herbal extract that’s been studied for its ability to create a diuretic effect.

One scientific study published in 2009 in the Journal of Alternative and Complementary Medicine explored the effect of a dandelion extract in human subjects (3).

The study involved 17 subjects taking a dandelion extract supplement for two days to see how much water they produced in 24 hours.

The researchers continued to measure the urine output of the subjects after they took two doses of dandelion extract for 24 hours. They found that taking dandelion extract was associated with a significant decrease in urine production.

Even a single ingredient like dandelion root shows promise as a means to increasing water output and decreasing water retention, despite the fact that this study did not have the advantage of a control group.

Potassium can act as a diuretic. Though potassium is a simple and common electrolyte, at low doses it can act as an effective diuretic.

In medical settings, potassium administration is often used to control water content in people with kidneys problems, which regulates body water retention.

Scientific research shows that a small amount of potassium in a diuretic supplement can be effective, despite the fact that the dose of the drug in a supplement is limited.

According to a scientific article published in 1998 in the American Journal of Kidney Disease, restricting potassium intake causes an increase in water retention, while administering potassium causes an increase in water loss through greater urine production (4).

The cost of this increase in urine production and water loss can be related to increased retention of sodium and an increase in blood pressure.

If high blood pressure is a concern for you, it may be better to avoid taking a diuretic supplement that contains potassium, since it could be more effective.

Side effects

Dilutions have a longer list of potential side effects than many other supplements because they are one of the key properties of your body.

According to the Mayo Clinic, the water-modulating effects of diuretics can cause swings in your blood levels of the electrolytes sodium and potassium (5).

They can affect your blood pressure and cause you to get headaches. If you lose more water than you take in, the inevitable effect is dehydration, which is a very predictable side effect of diuretics.

People with blood pressure problems and people with kidney problems are vulnerable to the side effects of diuretics, so they should not take them without a doctor’s recommendation.

Recommended dose

Many of the ingredients in diuretics have only recently been studied, so it’s hard to know how much of them you should take.

The typical dandelion root dose in the literature can be up to 8 grams per day. The minimum effective dose may not be this high because of the new research on dandelion root’s effects on the body.

Federal regulations limit the amount of potassium that can be taken per capsule to 100 percent.

Green tea extract can be used anywhere from 100 to 200 grams, though these are based on general studies of health, not specific effects.


What are the three types of diuretics? Though all diuretics result in increased urine output and reduced welterweight within the body, they are all prescribed for different subpopulations. Loop diuretics are most often used to treat heart failure. Potassium-sparing diuretics are used to reduce the amount of fluid within the body without risking the potassium levels within the body. These are usually prescribed in addition to blood pressure medication. Thiazide is another popular diuretic, typically used as a treatment method for high blood pressure.

Do diuretics make you pee? The primary function of diuretics is increasing the need to urinate by producing greater urine output. When the body retains water, there is also higher retention of sodium.

With the use of diuretics, the body excretes large amounts of water, which in turn reduces the amount of sodium in the body. Deficiency of water weight and excess sodium inside the body are not the only things that can be accomplished with diuretics.

When taking diuretics, you should expect to urinate more frequently because of the effects that they have on the body.

Are diuretics bad for kidneys? Unfortunately, diuretics may negatively affect your kidneys and their functioning. Generally speaking, if you are taking diuretics as prescribed and not for an extended period of time, you should not experience any negative impact on your kidneys.

If you take too much and for a long time, your kidneys may become swollen or inflammation. If you are taking diuretics, you should be getting your kidneys checked by a doctor or medical professional on a consistent basis.

Will diuretics dehydrate you? Because diuretics cause you to urinate more frequently and in larger amounts throughout the day, you will be reducing the amount of water retained in your body. In doing so, it is possible that your body will rid itself of too much fluid and cause some of the adverse side effects of dehydration.

Symptoms of dehydration can include dizziness, increased thirst, muscle cramping, and headaches. To prevent dehydration as a result of taking diuretics, you should try to maintain your water intake throughout the day. If dehydration persists, you should see your doctor or the hospital if it becomes serious.

Do diuretics help you lose weight? Due to the fact that diuretics cause an increase in urine output, you may experience weight loss in the form of water weight. Though you’ll notice that the number on the scale is decreasing and you may appear slimmer (after long-term use), the weight that is lost is purely in retained water and not in fat.

There have been many documented cases in which athletes began using diuretics as a method of losing weight. These athletes were trying to reduce their weight quickly in order to participate in a sport that involved staying within their weight class.

After widespread diuretic abuse by athletes, major organizations began adding diuretics to the banned substances list (6).

Are diuretics safe for weight loss? Just because there is a connection between diuretic use and weight loss does not mean you should use diuretics to lose weight. While you might appreciate seeing a lower number on the scale when weighing yourself, there are potentially significant risks associated with the abuse of diuretics. 

Diuretics are not prescribed for the purpose of weight loss because of the negative effects they can have on the body.

Are diuretics dangerous? For the most part, diuretics are healthy and promote positive responses within the body. However, there are many side effects associated with diuretics that may be as a result of lost water weight and increased urination.

It is possible that diuretics can reduce the amount of potassium and sodium in the blood, which could affect the functioning of your heart and muscles.

With a reduction in water weight and an increase in urine output, you may experience an increase in blood sugar, muscle cramps, increased cholesterol, thirst, and other unfavorable side effects.

These side effects may seem mild, but there is a chance that they are the result of excessive loss of nutrition through urination, which can be damaging over time. If you keep in contact with your doctor and monitor the functioning of your kidneys and blood, you should be able to keep taking diuretics.

What is a diuretic? A diuretic is any substance that causes an increase in urine output and an overall reduction in water weight within the body. Though the average person thinks of diuretic medications, there are also many foods and beverages that cause a diuretic effect in humans. In terms of medications, there are three types of diuretics: Loop, Potassium-Sparing, Thiazide.

What is the difference between laxatives and diuretics? Laxatives and diuretics are very similar but target different bodily functions. Diuretics increase the need to urinate and help rid the body of excess water and sodium.

In the form of defecation, lacatives increase the output from the body. The primary function of laxatives is to make the stool softer, which makes it easier to defecate. Laxatives and diuretics can be found in many foods and beverages.

Are water pills considered a diuretic? Diuretics are commonly referred to as “water pills.” The term “water pills” refers to the effect that diuretics have on the body, particularly the reduction of water weight and water in general (urination). 

Why do people with high blood pressure take diuretics? When salt is consumed in excess, the body stores it with excess water. With the excess water and sodium in the body, the heart has to work harder in order to maintain bodily functions and reach all areas of the body.

When a diuretic is taken, it reduces the amount of fluid in the body and also rids the body of excess sodium. The body has to support less weight in order for it to have a lower level of sodium.

Which diuretics are commonly used to treat high blood pressure? Thiazide diuretics are the type of diuretics commonly used to treat high blood pressure. If using potassium-sparing diuretics, your doctor will likely need to combine this medication with a blood pressure medication in order to lower your blood pressure (7).

What are the best diuretic foods? Some foods that could produce a diuretic effect when consumed include asparagus, celery, dandelion, cranberries, and watermelon.

What are the best diuretic drinks? Diuretic drinks are much more common than diuretic foods, and there is a good chance that you don’t even realize that what you’re consuming is a diuretic. Two of the more common beverages that produce a diuretic effect are coffee and tea.

Coffee and tea are considered to be diuretics because of their high caffeine content.

Are caffeine pills diuretics? It would be inaccurate to state that caffeine pills are diuretics, but there is a high probability that you’ll experience a diuretic effect when consuming caffeine or caffeine pills in large amounts. 

What are the dangers of taking diuretics? The dangers of diuretics vary greatly depending on your health conditions, the diuretic prescribed to you, and how much you are taking. Generally speaking, diuretics are safe if you have no other pre-existing conditions, and you are frequently monitored by your doctor.

Dehydration, dizziness, headaches, and increased thirst are some of the more common side effects of diuretics. There is a chance of developing hypokalemia or hyponatremia when taking diuretics.

Hypokalemia is a state in which your blood has low levels of the mineral. When your body experiences this condition, there is a chance that you will experience fatigue, muscle pain, and heart problems.

This condition is severe and could be fatal if left unattended. Hyponatremia is a condition in which your body has low levels of sodium. This condition can cause headaches, fatigue, and muscle cramps. An extreme health risk can be presented by this condition, as it can lead to seizures and coma.

Diuretics are also potentially dangerous for diabetics, as the substances are known to affect insulin and glucose levels within the body. With that said, you should avoid purchasing over-the-counter diuretics if you are diabetic (8).

Why do diuretics cause hypokalemia? Hypokalemia is a condition that involves low potassium levels within the blood. When diuretics are taken, a large amount of water is excreted from the body in the form of urine.

The amount of salt removed from the body is greater during this process. There is a chance that the body could be adversely affected by the removal of potassium during urination.

The effects of a notable loss of potassium in the body can be severe, such as weakness, fatigue, affected heart functioning, and muscular issues.

It is possible that you are suffering from hypokalemia, if you are taking a diuretic and experience any of these side effects.

How can you prevent hypokalemia? One of the major ways of preventing hypokalemia is through prescribing potassium-sparing diuretics. Through this type of diuretic, less potassium is lost through the urine, and the body is able to maintain appropriate potassium levels and function properly.

Where can you buy diuretics? Generally, your doctor will be the one prescribing you diuretics for your condition. However, diuretics are also sold over-the-counter at major pharmacies and health and wellness stores. While the availability of diuretics makes it possible for almost anybody to use them, you should consider consulting your doctor before beginning to use them.

Related Articles


Your body can lose more water with a diuretic supplement. Decreased urine output is accomplished by increasing the use of diuretic supplements.

If you have signs of excessive water retention, you might benefit from a diuretic supplement.

Some key ingredients to look for are dandelion root, green tea extract, and some people. There are more potential side effects of a diuretic since they are manipulating an important part of your body’s self-regulation.

electrolyte problems, blood pressure changes, dizziness, and headaches are included. For some people, diuretics are a way to achieve less bloat, less swelling, and better health by cutting down on excessive water retention.

For Body Nutrition’s #1 diuretic recommendation, click here.

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