Updated: 07/11/2017 - Site sponsored by Dietspotlight Burn
By Summer Banks Jun 24, 2017

My love of diet products is bested only by my passion for reviewing them 🙂 There’s been some interest in Diurex Water Pills, so we delved deep into the ingredients, side effects, quality of customer service and clinical research. Additionally, we picked apart hundreds of comments and reviews. We then scrutinized and summarized to give you the info you need.

Diurex Water Pills Readers: Click here to find out why we're giving away samples of our product, Dietspotlight Burn.

What are Diurex Water Pills?

First off, Diurex Water Pills is a diuretic containing caffeine and magnesium salicylate. [1] [2] The recommended dose is four to six capsules per day, not to exceed eight pills, which supposedly results in water weight-loss. One of the benefits is that the supplement is available in many stores.

There is no information as to when Alvo-Amco introduced Diurex Water Pills, but the company started operations in 1904. You can shop for the supplement at local retailers and trusted online stores. We do like that the business is more than 100 years old and the favorable BBB rating, but read on…

Ineffectiveness – “Diurex Water Pills Doesn’t Work?”

The first concern we have with Diurex Water Pills ingredients is ineffectiveness. “When dieters choose a weight-loss supplement they want something that works long-term,” offers our Research Editor. “With Diurex Water Pills the effect is short-term or not at all.”

“Didn’t work for me…was looking to lose pms water weight and I didn’t see any difference,” commented a user.

Some found that Diurex Water Pills actually produced results. “Bloating went away in a few days,” reported a customer.

Side Effects – “A Problem for Some”

According to numerous customer comments Diurex Water Pills side effects are a bit taxing. “Made me sick to my stomach. Didn’t help the bloating matter of fact made it worse. I took it for one day and had to discontinue use because I felt so horrible,” said a dieter [3]

“I had a lot of unpleasant side effects while taking these. Keep in mind I drank plenty of water, at least 8 glasses. Nausea and diarrhea, which would start about 1 hour after taking. I also had a splitting head ache after taking each of my doses that day,” reports a consumer.

We found that some users noticed positive side effects. “No headache, nausea or bloating. Works pretty good,” reported a user. [4]

“It boosted in my energy levels, no side effects” said another.

Our research shows that if any part of a supplement is problematic, like not producing results, long-term success is limited. If Diurex Water Pills don’t work, there’s an issue. [5]

The Science – “Any Validity?”

The official website states that Diurex Water Pills are backed by science. There’s research supporting the benefits of caffeine and magnesium salicylate, but there’s no direct connection between this formula and weight-loss. At DietSpotlight, finding concrete science supporting the claims is critical. If there’s none, we have concerns.

The Bottom Line – Do Diurex Water Pills Work?

So, here is the final take Diurex Water Pills. We like the length of time the company has been in business and that we found some positive customer comments, but we have concerns about this one because there are no clinical studies supporting the weight-loss claims. We’re also a bit skeptical due to customer comments about lack of results and negative side effects.

If you’d like to slim down, we suggest going with a product offering proven effectiveness without side effects. A good price and supportive customer service team are also important.

Among the best products we’ve seen this year is one called Dietspotlight Burn. The formula contains a four-ingredient proprietary blend, which has been shown in published studies to help ignite fat loss and enhance metabolism. There’s no one talking about negative side effects and the comments online show people seeing excellent results.

Also, the company that makes Dietspotlight Burn shows confidence in the product by offering a Special Trial Offer, a good decision.

Previous Diurex Water Pills Review (Updated June 27, 2014):

Diurex Water Pills: What You Should Know

Many dieters will do almost anything to shed some excess pounds. Hence the massive assortment of diet pills, weight loss supplements, and fitness equipment available today. There are even weight loss products that address water weight. One of these supplement formulas is Diurex Water Pills. You can find this product through common drugstores like Walgreens, as well as several online stores. It sells for around $5.99, and is described as prompt and effective. However, before you run out and buy Diurex Water Pills, we will give you the rundown on this formula, and how it actually works.

List of Ingredients in Diurex Water Pills


  • Caffeine 50mg
  • Magnesium Salicylate
  • Acacia

Product Features

Diurex Water Pills are supposed to help you by relieving water weight gain. This formula also assists with fatigue, bloating, abdominal swelling, and minor aches and pains. It can be taken in a dose of two pills every four to six hours. However, this supplement should be taken with six to eight glasses of water each day. Basically, some men and women take this formula to get rid of excess body water. Just to be clear, Diurex Water Pills are not suitable for people under the age of 18. Furthermore, eight pills should not be exceeded in one day.

The primary ingredient used in Diurex Water Pills is Caffeine. This is a stimulant and diuretic. It helps draw water from the body, which may result in some temporary weight reduction. However, there are no key ingredients used in Diurex Water Pills to suppress hunger or burn off fat. Furthermore, there is no healthy meal plan or fitness regimen recommended with this supplement. This product can lead to side effects like facial swelling, dehydration, shock, headaches, insomnia, hives, and wheezing.

Advantages of Diurex Water Pills

  • This product is readily available in common drugstores.
  • It is encouraged to consume a lot of water with Diurex Water Pills.

Disadvantages of Diurex Water Pills

  • There are a number of side effects that apply to this pill.
  • No proven weight loss ingredients are used in Diurex Water Pills.
  • There is no fitness regimen or diet plan encouraged with this product.
  • You can get the same effect from drinking coffee.


Like other caffeine-based supplements, we do not recommend Diurex Water Pills. You must understand that these products only draw water weight from your body. They do not assist with fat loss or long-term weight reduction. Therefore supplements like Diurex Water Pills are not ideal for shedding unwanted body weight. You should also consider the amount of caffeine used in this supplement. Unfortunately it can lead to side effects like insomnia, dizziness, rapid heartbeat, irritability, and dehydration. It is wise to choose a weight loss product with proven ingredients.

Diurex Water Pills are one of the oldest diuretics on the market. There's nothing to the formula, other than a little caffeine and a pain reliever. If you drink a cup of coffee, you'll likely get the same effect.

Diurex Water Pills Ingredients and Supplement Facts

Serving Size: Varies
Serving Per Container: Varies
Amount per Serving% DV
Magnesium Salicylate162.5mg*

Other Ingredients: Acacia, calcium carbonate, corn starch, crospovidone, hypromellose, magnesium stearate, maltodextrin, methylene blue, microcrystalline cellulose, mineral oil, polyetylene glycol, polysorbate, shellac, silica, sodium starch glycolate, stearic acid, talc, titanium dioxide, triacetin

We dug deep into the Diurex Water Pills ingredients so we could give you the important facts you need.


This is a common stimulant that’s found in coffee, energy drinks, tea, chocolate and various over-the-counter diet pills. It comes from natural sources like kola nut, guarana plants, coffee seeds and tea leaves. [1]

What is it Supposed to Do?

Typically caffeine is used in diet pills and energy supplements to help reduce fatigue, boost metabolism, elevate energy levels and improve focus/concentration.

Clinical Research

“A review published in 2011 in Obesity Reviews examined six studies and found that caffeine supplementation significantly increases your body’s energy expenditure over a period of 24 hours. Caffeine often causes a boost in energy and decreases in perceived physical exertion, which may be one reason your body burns extra calories when you consume caffeine.”

Magnesium Salicylate (NSAID)

Magnesium salicylate is considered an NSAID or nonsteroidal anti-inflammatory drug. It’s found in some medications and over-the-counter supplements.

What is it Supposed to Do?

Magnesium salicylate is supposed to help reduce inflammation, pain and swelling. It’s sometimes used to treat conditions such as arthritis.

Clinical Research

According to WebMD, “Magnesium salicylate is used to relieve pain from various conditions. It also reduces pain, swelling, and joint stiffness from arthritis. This medication is known as a nonsteroidal anti-inflammatory drug.”

Acacia Gum

Also called gum Arabic, this is a type of dietary fiber that is made from Acacia tree sap or gum. It’s used in some medicine to treat high cholesterol levels and obesity. [2]

What is it Supposed to Do?

Acacia gum is a fiber that may help you feel full. Aside from reducing appetite, this ingredient might cause more regular bowel movements.

Clinical Research

“In 2012, the Nutrition Journal published a study on the effects of gum Arabic, which is derived from acacia powder, on body mass index and body fat percentages in healthy women. Researchers found that participants who consumed 30 grams of gum Arabic every day for six weeks experienced lower body weight, as evidenced by a lower body mass index count. There was also a reduction of over 2 percent of body fat at the end of the study for those who consumed the gum Arabic supplement.”

Diurex Water Pills Side Effects:

Diurex Water Pills are meant to help you lose weight. Most people report a safe experience (whether they saw weight-loss or not). However, there are some reported side effects you should be aware of.


When you’re bloated, you see and feel your stomach increase in size. It gets noticeably hard. This makes you feel uncomfortable. Moving around is harder because you feel sluggish. In some cases, bloating may be accompanied by other ailments, such as gassiness and stomach ache.

What causes bloating?

Overeating, gas, stress, and indigestion are the biggest causes of bloating. Fortunately, these can be remedied fairly easily. You’ll feel better before too long. Bloating can also be caused by serious illnesses like appendicitis, Crohn’s disease, urinary tract infection, and irritable bowel syndrome. [1] If your bloating lasts more than a couple days, it’s smart to get a check-up from a doctor.


Nausea makes you feel like you’re going to throw up. It may actually lead to vomiting. Other times you don’t vomit, but your stomach bay send some bitter-tasting acid into your throat. Some of the conditions that most commonly occur along with nausea are light-headedness, bloating, stomach pain.

What causes nausea?

You can become nauseous simply by being exposed to a foul odor, sight, or taste. Nausea is also a sign of several underlying conditions, including motion sickness, intestinal obstruction, hiatal hernia, and liver cancer.


Headaches are a real pain! The level of the discomfort can range from mail aches to sharp pangs. The overwhelming pain can lead you to feel stressed, anxious, and exhausted.

What causes headaches?

Primary headaches are not serious. They’re also easily treatable. You get a primary headache from stressors, such as lack of sleep, hunger, and stress. Secondary headaches are the result of a bigger problem; for instance, glaucoma, high blood pressure, or concussion. [2]


The “jitters” is a condition in which you tremble involuntarily. You feel anxious. Some people get irritable and negative.

What causes jitteriness?

One of the most common reasons people become jittery is because of caffeine consumption. Drinking too much coffee can put you on-edge. Daily stress and worries can also induce the jitters. If you start getting jittery, try laying off the caffeine for a while to see if your condition improves. Diurex Water Pills are generally side-effect free. But everyone responds differently to weight-loss supplements. Choose your products carefully under the guidance of a doctor.

Diurex Water Pills Questions & Answers:

We boiled down hundreds of user comments about Diurex water pills into this helpful FAQ.

What are the side effects of Diurex?

Some potential side effects of Diurex water pills, as reported by customers, include increased heart rate, irritability, upset stomach and nausea.

What are the ingredients in Diurex water pills?

The ingredients in Diurex water pills are caffeine and magnesium salicylate. [1]

Do Diurex water pills work?

There are no clinical studies connecting Diurex water pills to weight-loss. We’ve found solid science backing caffeine, but that’s the same stimulant in your morning coffee.

How much does Diurex cost?

The cost of Diurex water pills varies based on retailer. The average price is $7 and each bottle contains 42 capsules – lasting about five days.

How should I take Diurex water pills?

You should take two Diurex water pills every four to six hours. The company recommends not exceeding eight within a 24-hour period.


What do users like about Diurex water pills?

Some users like the small price tag of Diurex water pills.

What do users NOT like about Diurex?

We found that some users didn’t like that Diurex water pills didn’t help with weight-loss and bloat.


How much caffeine is in Diurex water pills?

There are 50 mg of caffeine in each dose of Diurex water pills.

Can I still drink coffee with Diurex water pills?

Yes, you can still drink coffee with Diurex water pills, but the company recommends limiting caffeine intake due to potential negative side effects, like sleeplessness and anxiety. [2]

How much water should I drink with Diurex water pills?

You should drink a minimum of eight glasses of water per day with Diurex.

Do Diurex water pills come with a guarantee?

There’s no word from the makers of Diurex water pills about a guarantee. You can contact the customer service department if you are unhappy with your purchase.

Do you know of any special deals or discounts on Diurex water pills?

There are no special deals or discounts on Diurex. Trusted retailers selling the supplement may offer promotions.

Learn More About Dietspotlight Burn »
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Dietspotlight, has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Rating: 3.6. From 98 votes.
Please wait...

Diurex Water Pills Customers Also Bought:

Product Star Rating Patented Ingredients Less Than $5 Shipping Testimonials Money-Back Guarantee
Explanation of Chart
Dietspotlight Burn
Garcinia Cambogia
Raspberry Ketones
Apple Cider Vinegar

Leave a comment or review

Andrew (Verified User)

I am a truck driver. It is difficult to not only eat correctly, but to also find time to exercise. I initially started taking one bottle of Diurex. Didn’t really notice much weight loss–but I did. However, the caffeine kept me alert, and didn’t make me crash. Towards the end of the bottle I had slowed up daily use for no apparent reason. I had managed to start waking up a few hours before my shift in order to speed walk. I started out with two miles, and I am now to four! I drink half my bodyweight in ounces. But when I noticed that instead of my weight decreasing it was increasing dramatically! So I return to finish the remainder of my first bottle. Sure enough, within 3 days, I’ve lost 8 lb of water weight! However, the negative side effect I had was arthritis pain in my left hand. Now, I am pre diagnosed with arthritis, however I have not had an episode in several months until today.


I’ve been taking the pills for a few days. I got them cause my feet started swelling a little while my cycle was on. The first few hours after taking the pills the swelling was gone. It made me pee a lot. That’s what I wanted. It flushed me out well… Day 2. I took two pills and an hour later I got very sick. Threw up all day. I had hot flashes all day long. After today I won’t be taking any more.


I have used Diurex on and off for years. They work for me. Having high bp, you can have swelling in your limbs. I have used them to reduce or eliminate the swelling along with cleaning up my diet. They definitely help if I get off track.

  past and still work now
Latricia (Verified User)

These pills have worked me in the past and still work now. I started take them about two years ago for my cramps and bloating every month. But have notice that it is great for weight loss. I lost 3-4 pounds nothing big.