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Nuun Active Hydration Review - 18 Things You Need to Know

Why are people talking about Nuun Active Hydration? Well, our review scrutinized the side effects, ingredients, clinical research and level of customer service. Additionally, we read hundreds of user comments from around the web. Then, we summarized and refined to give you the info you need.

Nuun Active Hydration can be purchased through their Official Site.

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What is Nuun Active Hydration?

Nuun Active Hydration is a brand of electrolyte drink tablets. It uses effervescent technology and the tablets are meant to be dissolved in water and consumed. The drinks boast thirst-quenching electrolytes, all-natural ingredients, and a fresh taste.

When the tablets are dissolved in water, the result is a refreshing, light-tasting sports drink which can help replenish levels of sodium, calcium, magnesium, and potassium lost due to physical exertion. The tablets contain less than one gram of sugar each. Supposedly, Nuun Active Hydration helps with replenishing lost electrolytes after exercise.

Nuun Active Hydration Competitors

All Day Energy Greens
AdvoCare Rehydrate

How Did Nuun Active Hydration Start?

Nuun Active Hydration has been prevalent on the market since about 2004. Since then, the product has built a following amid runners, cyclists, swimmers, and other athletes.

Nuun Active Hydration Products

The products in the Active Hydration line include:

  • Nuun Sport
  • Nuun Immunity
  • Nuun Rest
  • Nuun Vitamins
  • Nuun Endurance

Nuun Active Hydration Claims

The company makes numerous claims about their products. They claim the drinks taste good, help users stay hydrated, and can replenish vitamin and mineral levels.

How Does Nuun Active Hydration Work?

The purported secret behind these tablets are the ingredients. They contain vitamins and minerals like magnesium, vitamin C, riboflavin, calcium, sodium, and potassium. These can help to assist with recovery after exercise and to enhance energy levels.

The tablets also include electrolytes, which can help to promote hydration. The tablets are naturally low-calorie and produce lightly-carbonated drinks. They are extremely low in sugar and enable restoration of vitamins and minerals lost through exercise.


Nuun Active Hydration Ingredients

The Nuun Active Hydration tablets ingredients, according to the website, are as follows:

  • Sodium carbonate
  • Potassium bicarbonate
  • Calcium carbonate
  • Magnesium sulfate
  • Vitamin C
  • Vitamin B2
  • Green Tea Extract
  • Caffeine

Other ingredients include:

  • Citric acid
  • Dextrose
  • Natural flavors
  • Rice extract blend
  • Stevia leaf extract
  • Avocado oil
  • Malic acid
  • Riboflavin
Does It Work

Does Nuun Active Hydration Work?

Essentially, users claim yes, because the tablets contain natural ingredients that are vital in the process of hydration. Staying hydrated through a workout can help lower the chances of cramping, and can help decrease recovery time.

The Nuun tablets come in a variety of flavors, including lemon tea, strawberry lemonade, and fruit punch.

Benefits And Results

Nuun Active Hydration Benefits And Results

Nuun Active Hydration electrolyte tablets come with a myriad of benefits, including:

  • Fast-dissolving tablets
  • Quick-absorbing nutrients for faster rehydration
  • Added flavor and carbonation, which can make it easier/more enticing to drink water
  • Light, refreshing taste
  • Non-sticky formula
  • No negative effects on the stomach
  • Very little caffeine or sugar
  • Low calorie and low carb
  • Competitive pricing

After looking at potential benefits of Nuun tablets, it is helpful to look at some purported results from actual users. Some of these include:

  • No gastrointestinal pain
  • Slightly sticky feel in the mouth
  • Increased hydration
  • Light and refreshing taste
  • Not high in sugar, like many other sports drinks

Details On Nuun Active Hydration Flavors

The products range includes eleven flavors. These flavors are:

  • Cherry Limeade
  • Citrus Fruit
  • Fresh Lime
  • Fruit Punch
  • Grape
  • Lemon Lime
  • Orange Mango
  • Orange
  • Strawberry Lemonade
  • Tri-Berry Tropical
  • Watermelon
  • Wild Berry

The Nuun Active Hydration drink tablet reviews reveal that the favorite flavor among most users is Strawberry Lemonade.


How To Use Nuun Active Hydration

The tablets are designed to be dissolved in water and consumed after meals or during/after exercise.


Cost Of Nuun Active Hydration

Nuun tablets come in four packs, with each tube containing twelve tablets, for a total of forty-eight tablets per box. These boxes run about twenty-four dollars apiece, though the price can vary slightly depending on when and where the tablets are purchased. Single packs, containing twelve tablets each, can also be purchased for about six dollars each.

On the official website, the hydration supplement costs $7.

When you compare the product to similar electrolyte-based drinks, the price is reasonable, but perhaps not a complete bargain.

Where Can I Buy Nuun Active Hydration?

Nuun Active Hydration tablets may be purchased from the product website, Amazon, and some other retailers, such as Walmart.

Side Effects

Nuun Active Hydration Potential Side Effects

The tablets have minimal side effects, but some users complain of nausea and gas while using. Many users are also dissatisfied with the taste of the product.

Product Warnings

Nuun Active Hydration Product Warnings

When dissolved in water, the tablets fizz, so it is advised that users open the bottle carefully for the first few sips. Some users have complained that they experienced an explosion of the product when opening the bottle after initial mixing. The product is not to be consumed by children or women who are pregnant.

Any Nuun Active Hydration Lawsuits?

There are no current lawsuits against Nuun Active Hydration.

Nuun Active Hydration Alternatives

There are, of course, numerous alternatives to Nuun Active Hydration products. Some of these include:

These alternatives may be useful for a user who tries and does not like Nuun products, is looking to try something similar, or is purchasing based on cost-comparison.

Nuun Active Hydration Review

The main complaint about Nuun tablets seems to be the flavor. Some users like it, while many others do not. Most reviews, however, do seem to indicate that the product helps keep the users hydrated.

What Users Are Saying

“I’m a runner and I’ve long been seeking an alternative to Gatorade that is unsweetened for after shorter runs. These Nuun tablets are perfect. I like the flavors, they add some interest to water with just 10 calories. I also love how I feel after drinking Nuun — rehydrated without feeling weighted down.”

“I’ve used this product a few times and haven’t noticed any difference in my sleep. I use some of their other products which are great, but this one doesn’t seem to have any effect.”

“Good, but expensive. The flavor isn’t great either. I like bringing some Nuun flavored water with me during longer runs and it definitely keeps me hydrated. Sometimes I’ll drink a glass after a run, and even though the flavor isn’t amazing, it’s very hydrating and makes me feel ready to start my day.”

Bottom Line

The Bottom Line on Nuun Active Hydration

So, what’s our final take on Nuun tablets? Well, we like Nuun tablets contain essential vitamins and minerals. Both were key to hydration. Also, electrolyte drinks help with recovery. The only concern related to some users mentioning the taste.

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Nuun Active Hydration Review
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Nuun Active Hydration

What is NUUN Active?

NUUN Active Hydration is a electrolyte drink with all-natural ingredients, thirst-quenching electrolytes, and a fresh taste.

What is in NUUN?

Each NUUN tablet contains only natural ingredients. The electrolyte drink contains vitamin C, magnesium, calcium, riboflavin, sodium and potassium.

What is NUUN Energy?

NUUN Energy is a mixture of essential B vitamins and four hydrating electrolytes: potassium, sodium, calcium, and magnesium.

What is NUUN Active?

Nuun Active is an electrolyte balancing product sold in the form of effervescent tablets. When these are added to 16oz of water, the result is a light-tasting, refreshing sports drink that replaces calcium, sodium, potassium, and magnesium lost to physical activity. Nuun Active contains 1g of sugar or less.

What is NUUN energy?

Nuun Energy tablets contain the same four electrolytes as other Nuun products- calcium, potassium, magnesium, and sodium. These are all extremely important molecules to keep the body functioning at optimum levels and improper levels of any of them can negatively impact a person’s energy levels. Nuun Energy adds B vitamins to the mixture because they naturally increase energy by helping the body better break down food. Nuun Energy also contains 40mg of caffeine per serving.

6 Nuun Active Hydration Reviews

  • Error

    Umm…Lovaza is a prescription omega-3 supplement. Might want to check your sources for alternatives to Nuun (#15)

  • Love Nuun
    Vicki Jordan (Verified Purchase)

    I love it!! I put one tablet in my 32 oz bottle so taste is mild but I’m still getting benefit off electrolytes and vitamins.

  • Yuck
    Brad (Verified Purchase)

    I’ve been using Nuun tabs for many years and the taste was mild and acceptable, but just got the “new” formula TABS. They do NOT taste good. Time to find a new product….

  • The boost I need
    Yvonne (Verified Purchase)

    Love this product. I use the sport during workouts and the sports + caffeine. The caffeine really gives me a boost during morning workouts. I actually really like the flavours. I think that the mango orange is my favourite.

  • Recipe changed
    Brian (Verified Purchase)

    Nuun has changed their recipe and the new line taste like crap!

  • Contains ingredient linked to stroke and Alzheimer's.
    Sheryl (Verified Purchase)

    Tried it and like the little boost it gave.