Nuun Review – How Effective Are These Hydration Tablets?

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Nuun Review – How Effective Are These Hydration Tablets?

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About Nuun Electrolytes

When you exercise and force your body to produce a ton of sweat, you’re also losing some electrolytes in the process. With fewer electrolytes in your system, you might experience an unusual heartbeat, psychological effects, and muscle cramping. Fueling with water is a great start, but your body usually needs more.

That’s where electrolyte replacement powders come into play. These flavored powders or tablets are simply mixed into a glass of water to infuse the water with the electrolytes your body is craving. In doing so, you’re allowing your body to recover and return to the athletic field!

Plenty of companies advertise their products as “electrolyte replacements,” but very few actually live up to these standards well. Nuun seems to pride itself on developing delicious products to fuel your next workout. So, we’re going to take a look at what Nuun’s products have to offer and give you a full review.

Nuun Products

What Are Nuun Tablets?

The Nuun product line consists of flavored tablets designed to add some flavor and electrolytes to your bottled water. In addition to electrolytes, they’re also loaded with added minerals, botanicals, and vitamins, depending on the specific product’s goals.

When mixed with water, these electrolyte replacement tablets are designed to work their way into your system and boost your exercise performance, immune response, relaxation, or general health. So, these products give you everything you need to recover from a workout or power through one.

Nuun Hydration Tablets

Advantages and Benefits of Nuun Tablets

  • Each product has great flavors
  • Easily dissolvable tablets
  • Added vitamins, minerals, and botanicals
  • Vegan & gluten-free
  • Non-GMO


  • Includes some added sugar
  • Only has about 7-10 tablets per tube
  • Pretty expensive

Who Makes Nuun Tablets?

Nuun is a company that revolves around the idea of developing delicious products that can boost your electrolyte levels in a snap. They pride themselves in creating electrolyte replacement tablets and mixes that don’t include too much extra sugar or other unhealthy additives. These products are considered “clean” and are suitable for vegan and gluten-free diets. Their product line consists of Sport, Immunity, Rest, Vitamins, and Endurance products.Nuun Company Logo

Nuun Electrolytes Ingredients

The ingredients of Nuun Sport are avocado oil, beet powder, calcium carbonate, stevia leaf extract, sodium carbonate, citric acid, dextrose, natural flavors, organic green tea extract, malic acid, magnesium oxide, rice extract blend, sodium bicarbonate, and potassium chloride.

The ingredients of Nuun Immunity are rice concentrate, stevia leaf extract, natural flavors, beet powder, dextrose, citric acid, and avocado oil.

The ingredients of Nuun Rest are whole tart cherry powder, citric acid, dextrose, natural flavors, avocado oil, malic acid, beet powder, stevia leaf extract, and elderberry extract.

Inhgredients of Nuun

The ingredients of Nuun Vitamins are sodium bicarbonate, potassium bicarbonate, citric acid, dextrose, organic green tea extract, calcium carbonate, beetroot powder, Himalayan sea salt, vitamin B6, riboflavin, folic acid, vitamin E, vitamin D, vitamin C, vitamin A, magnesium oxide, avocado oil, and stevia leaf extract, 

The ingredients of Nuun Endurance are potassium chloride, potassium citrate, magnesium citrate, calcium citrate, citric acid, organic natural flavors, cane sugar, sodium citrate, and dextrose.

How does Nuun work?

The Nuun Sport blend is nicely composed of decent amounts of potassium, magnesium, and calcium. Yet, what gives it its edge is the 40 milligrams of caffeine in every tablet, which is equivalent to about half a cup of coffee. With added caffeine, you’ll experience an energy boost that’ll allow you to prolong your workout.

The Immunity blend is rich in healthy botanicals and vitamin C. Both of these ingredients are known to naturally improve the functioning of your immune system and help you to fight off infections and viruses as they attempt to enter your body.

The Rest blend is a relatively equal mixture of sodium, magnesium, and potassium. But, it also includes 200 milligrams of tart cherry. This ingredient is often used as a way to improve sleep quality and reduce the side effects of sleep conditions like insomnia.

Nuun Tablets Sport Orange

The Vitamins blend won’t entirely replace your current multivitamin, but it can enhance the health effects. It comes with vitamin C for the immune system, vitamin A for healthy vision, vitamin D for bone health, and vitamin E for skin health. This is a pretty solid combination of essential vitamins, plus, it adds a little caffeine into the mix.

The Endurance blend is built more for any type of physical activity that lasts for longer than 90 minutes. It’s loaded with carbs (16 grams), magnesium, potassium, and sodium to help you power through your workout or marathon without slowing down or becoming fatigued.

It’s clear that Nuun developed their products around the specific goals of each of the products in their electrolyte replacement line. Either way, the ingredients you’re getting in your product are unmatchable and as pure as they can get.

Are Nuun Tablets Safe To Consume?

Since Nuun’s product line is entirely “clean” and made purely of vitamins, minerals, botanicals, and natural flavoring, there aren’t really any health side effects. Just make sure that you’re checking the ingredient list for the products, as you might have an allergy to one of the ingredients used for flavoring.

Nuun Cherry Limeade

Where To Buy Nuun

You can buy Nuun’s electrolyte replacement products directly from their website. The Endurance product is $24 for 12 sachets and $20 for an entire container. The tablet products are about $7 per tube of 7 to 10.Nuun Company Website

Nuun: Is It Worth It?

Nuun’s products are very highly regarded by their loyal customer base. That’s likely because these products are made of some of the purest and healthiest ingredients out there. They’re very easy to use (just drop the tablet in your water), give it a shake, and you can easily replace your electrolytes and other vitamins and minerals within a few minutes. This is definitely a product of value for anyone that values healthy products and exercise enhancement. 

Overall Rating: 4.5 out of 5
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