Updated: 01/11/2018

Waterex Review - 6 Things You Need to Know


We’re all searching for the right diet product. We decided to put the spotlight on side effects, ingredients, clinical research and customer service quality. Additionally, we examined hundreds of customer comments and reviews. Then, we refined and summarized to give you the info you need.

Waterex Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Waterex?

First off, Waterex is a diuretic containing cornsilk, parsley herb powder, fennel seed, uva ursi extract, hydrangea root powder, juniper berries extract, garlic clove, elderberry fruit and horsetail rush stems. After taking two capsules per day, the supplement supposedly reduces bloating and possibly helps with weight-loss.

There’s no information as to when Waterex was introduced, but the company behind it is GNC. It’s exclusively sold through the online store and local outlets. We like that we found some favorable customer comments and that it appears to be affordable, but read on…

Products Similar to Waterex

Sports Research CLA 1250read
Windmill Zero Fat CLAread
Burn HD (Sample offer)read

Ineffectiveness – “Not Working?”

The first concern was the effectiveness of Waterex ingredients. “Dieters looking for a weight-loss supplement want something that works,” said our Research Editor. “But, if it just helps with reducing water weight, they will walk away from it.”

“I bought this product…but it turned out that it didn’t do a thing for me,” said a dieter.

“I’m currently using it and it didn’t help with my bloating,” said another.

“I have been using this for three weeks now and I have not noticed any changes in my water weight,” commented another.

Side Effects – “Not Good!”

Customers are reporting the intensity of Waterex side effects. “Waterex made me very bloated,” one customer said.

“Probiotics with a good CLA is more effective at getting rid of that midsection than Waterex,” stated a user.

“This product actually leaves me more bloated and gassy,” said another.

“I was so gassy! Not worth the constant gas,” said another adamant consumer.

We’ve found that all it takes is something small, like negative side effects, to reduce the chances of long-term success. if Waterex causes adverse reactions, this could become problematic.

The Science – “Verified?”

According to a clinical study archived in the National Library of Medicine, both B6 and magnesium have a positive impact on water retention, not weight-loss. At DietSpotlight, we like seeing research, but if it doesn’t relate to weight-loss, is it really worth it?

What Users Are Saying

“”I had a huge problem with swollen ankles. Nothing helped. Saw this product and thought id give it a try…I will never be without.””

“”Short of a prescriptive water retention pill, this has been a very good OTC option for me.””

“”Did not seem to be effective for me. I had great hope. I tried it when flying as my ankles and feet tend to swell on long flights or car rides.””

The Bottom Line – Does Waterex Work?

Do you want to run out and but Waterex? Well, we like that we found some favorable customer comments and the price seems reasonable, but the lack of research showing it helps with weight-loss is a bit concerning. We’re also skeptical about this one because customers are talking about negative side effects and the supplement not working.

If you are looking to shed more weight, we suggest going with a supplement containing some clinically-tested ingredients shown to work.

Among the best supplements we’re researched this year is one called Burn HD. The product contains some clinically-tested ingredients, which have been shown to help ignite fat loss and boost metabolism. There’s no mention of negative side effects and people are seeing great results.

Also, the makers of Burn HD are offering a 2-Week Sample. This a great sign of confidence in their supplement.

Learn More About Burn HD »
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What are the side effects of Waterex?

Waterex side effects, based on user reviews, may include dehydration, bloating and nausea.

What are the ingredients in Waterex?

Waterex ingredients include cornsilk, parsley herb powder, fennel seed, uva ursi extract, hydrangea root powder, juniper berries extract, garlic clove, elderberry fruit and horsetail rush stems.

How do I know if Waterex is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Burn HD, with scientifically backed ingredients.

Click here to get your sample of our powerful fat burner today.

Does Waterex work?

There are no scientific studies available on the official website supporting Waterex as an effective weight-loss supplement. We did find some solid science about the benefits of adding electrolytes, but the findings don’t relate to this supplement.

If weight-loss is your long-term goal, take a moment to think about what Waterex offers and consider combining with Dietspotlight Burn, which contains some clinically-tested ingredients and has been shown to accelerate metabolism and ignite fat loss.

How much does Waterex cost?

Waterex costs $14.99 for a 60-count bottle.

What is Waterex's BBB rating?

GNC, the parent company for Waterex has a C+ rating with the BBB.

How should I take Waterex?

You should take two Waterex capsules per day.

Can I take Waterex with other supplements?

You should reach out to your healthcare provider prior to combining Waterex with other supplements.

Does Waterex come with a guarantee?

Yes, Waterex comes with a 30-day money-back guarantee.

What does Waterex do?

Using a scientifically designed formula, GNC Total Lean Waterex helps to regulate water retention rates and fluid levels in the body. Waterex does this task by employing a natural blend, which is enhanced with magnesium and potassium, to help support the body’s natural water balance

Waterex Ingredients

We scrutinized the Waterex ingredients to give you the details you need.

Garlic Clove

Also known as allium sativum, garlic is a spice that is used for seasoning dishes all over the world. This includes regions such as Africa, Asia, Europe and the Mediterranean. It has also been used in traditional medicine since Ancient Egypt. Garlic has a very pungent smell and it produces a chemical called allicin.

What is it Supposed to Do?

Garlic is said to help with a number of health conditions. Some of these include athlete’s foot, jock itch, ringworm, high blood pressure, prostate cancer prevention, hardening of the arteries and overall heart health. This herb may also help with fat reduction.

Clinical Research

According to one study published in The Journal of Nutrition in November 2011, “Researchers looked at the effects of garlic and fat storage on mice. The mice were fed a high-fat diet for eight weeks to make them obese. The mice were then given either a garlic supplement or placebo for seven weeks. The mice that were fed garlic experienced a reduction in body weight and fat, while those on placebo did not. The mice on garlic also had higher body temperatures, which suggests that garlic has a fat-burning effect that can be utilized in weight-loss.”

Actual clinical research is an important factor to consider when it comes to choosing a diet supplement. Therefore, you might want to check out Dietspotlight Burn. This weight-loss formula offers ingredients that are backed by solid scientific studies.

Parsley Herb Powder

Parsley is an herb that is native to areas like Tunisia, Algeria and southern Italy. It’s considered a vegetable and spice, and it’s commonly used in American, European and Middle Eastern cooking. This ingredient is also found in some diet supplements.

What is it Supposed to Do?

Parsley is used in some supplements to help increase urine production. This way you urinate more frequently, which may help reduce bloating and excess water weight. This herb provides vitamins A and , as well as plenty of iron, vitamin K and vitamin B9.

Clinical Research

“According to preliminary studies conducted at the King Saud University by Al-Howiriny et al., parsley displayed anti-inflammatory and anti-hepatotoxicity properties. The anti-inflammatory properties reduce in internal inflammations, while the anti-hepatotoxic properties help to cleanse the liver.” Also, “A study published in the Journal of Ethnopharmacology in March 2002 recorded the effect of parsley seed extract on urine output in rats. The experiment found that rats that drank parsley seed extract produced significantly more urine over a 24 hour period than those that drank water.”

Uva Ursi Extract

Sometimes called arberry or bearberry, uva ursi is a plant that has been used in some traditional medicines since the 2nd century. It is an evergreen shrub that is native to some parts of Europe, North America, Siberia, the Iberian Peninsula and the Himalayas.

What is it Supposed to Do?

There are numerous diet pills and internal cleansing supplements that contain uva ursi extract. This herb is typically claimed to increase urination. This may help reduce bloating and excess water weight. It might also assist with more regular bowel movements.

Clinical Research

The University of Maryland Medical Center states, “Researchers have discovered that uva ursi’s ability to fight infection are due to several chemicals, including arbutin and hydroquinone. The herb also contains tannins that have astringent effects, helping to shrink and tighten mucous membranes in the body. In turn, that helps reduce inflammation and fight infection. Today, uva ursi is sometimes used to treat urinary tract infections (UTIs) and cystitis (bladder inflammation).” Other than losing water weight, there is no strong connection to weight-loss.

Is There Anything Out There That We Think TRULY Works?

We have our eye on a supplement that really stands out. Dietspotlight Burn, which is formulated with ingredients that HAVE been clinically-tested, may be a good option. All customers can take full advantage of a special trial offer, currently available. Click here to give it a go right now.


Previous Waterex Review (Updated August 12, 2013):

What You Should Know

Waterex is a GNC product, which means that it is produced by a large company that has been known for generations to provide high quality supplements and health food items to the general public through their stores and website. Waterex takes a different approach to weight loss than many other supplements on the market today by targeting water balance in the body rather than fat burning and appetite suppression. While it may be true that you can lose a few pounds from water retention, especially just before the menstrual period, this is not the type of weight loss that will be permanent, and often a loss of water weight is not very noticeable except when you step onto the scale.

GNC claims that Waterex is an all natural supplement that will maintain water balance in the body as it feeds beneficial herbs and other nutrients into it. The information on the company website is limited; however, a complete ingredient listing is available. The product is available for sale through GNC stores and through the company website, and Waterex sells for about $13 at the time of this review.

List of Ingredients

The ingredients in the Waterex supplement include vitamin B6, magnesium, potassium, green tea leaves extract, a vegetable blend of garlic, asparagus and celery, parsley, Uva Ursi extract, Buchu leaves extract, Melilot flower extract, couchgrass powder, corn silk, hydrangea root powder and juniper berries extract.

Product Features

Magnesium and potassium are electrolytes that play a key role in the water balance in the body. While the rest of the ingredients certainly won't do the body any harm, we do not find any that will particularly benefit in terms of weight loss either. The best substances to look for in a long-term weight loss supplement are, in our opinion, ones that have been formulated to stimulate the body's own thermogenic process. This product does not seem to contain any such ingredients, and seems to be made up mostly of various diuretics.

GNC does offer a 30-day money back guarantee on all of its products including Waterex, whether purchased in the store or online. The company also provides the opportunity to become a gold card member, which allows the users discounts on purchases and additional information that provides health news and coupons.


  • The full Waterex ingredient list is disclosed on the company website.
  • The product comes with a 30-day money back guarantee.


  • Waterex is primarily focused on water balance in the body, not on weight loss.
  • We were unable to find Waterex customer testimonials on the company website.
  • There is no proven appetite suppressant or fat burner included in the formula.


While Waterex may have some health benefits, permanent weight loss is not going to be one of them. The best formula for a weight loss supplement will combine proven thermogenic ingredients that can effectively accelerate the fat burning process and suppress the appetite. When a supplement with these ingredients is combined with daily exercise and a low calorie, healthy diet, weight loss can indeed happen and you can be sure that those pounds will stay off for awhile. Waterex may help you drop a pound or two of water retention, but it won't get you anywhere with a serious weight loss program.

Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

8 Waterex Reviews

  • Is Waterex saf e to use with lean physique?
    Julie Perez

    How long before a competition should I begin using waterex? Is it safe to use between competitions to maintain a lean phsyique?

    • Maribel (Editor)

      Hi Julie! Because of possible interactions with medications, please make sure to consult with your physician before taking this product.

  • Is this good for my condition?
    Denize Morais

    Who’s in menopause can make use of this supplement??

    • Maribel (Editor)

      Hi Denize! Please make sure to consult with your physician before starting a new weight-loss program or product.

  • Is it erect sodium from body?
    Melissa Allegrezza

    I am currently taking Lithium. I was wondering if Waterex excretes the sodium from the body also?

    • tina

      will it get rid of the water am holding in my body, my feet/sngle were swelling

  • Karen Parr

    Worked for me! I’ve lost 19 pounds and do not bloat. My liver enzymes are elevated, though….so not sure of its safety. Haven’t discussed that with my doctor yet. I was also fasting every other day, but on those days, I’d often have a couple drinks with a friend. So, not sure, but my initial reaction was and still is that it worked for me.

  •  Waste of energy and money
    Kayla (Verified User)

    Used it according to the label. When from barely working out and eating out 3-4 times a week to eating clean and working out 5-6 times weekly. Finally started drinking the recommended amount of water, and thought this would help regulate me. No changes, no improvements, receipt got thrown away. Waste of energy and money.