Nuun Sport Electrolyte Tablets with Magnesium, Calcium, Potassium, Chloride & Sodium, Gluten Free & Vegan, Mixed Flavors, 4 Pack (40 Servings Total)
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Availability:
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Arrives
Monday, Jul 14
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Flavor Name: Citrus Berry Mix
Size: 40 Count (Pack of 1)
Features
- HYDRATION MADE FOR YOUR ACTIVE LIFE: Nuun Sport electrolyte tablets offer a perfect sports drink for daily use, including 5 essential electrolytes and 1g of sugar
- 5 ESSENTIAL ELECTROLYTES: Nuun Sport replaces the electrolytes your body sweats out during exercise to help you stay hydrated; electrolytes included are Sodium, Potassium, Chloride, Magnesium, and Calcium
- VEGAN, NON-GMO, AND 1g OF SUGAR: These hydration tablets are made with clean*, plant-based ingredients, are gluten free, vegan, kosher, and non-GMO; and each tablet contains 1g of sugar
- ON THE GO HYDRATION: Nuun electrolyte tablets enhance your work out; keep a tube in your gym bag, car, purse or anywhere you'll want to mix up an electrolyte solution
- 4 REFRESHING FLAVORS: This 4 pack contains one tube (10 tablets each) each of popular Nuun flavors Orange, Tri-Berry, Lemon Lime, and Citrus Fruit for a total of 40 servings
Description
Elevate your hydration with Nuun Sport Electrolyte Tablets, the perfect electrolyte drink mix featuring a clean formula that delivers optimal electrolyte replenishment in a convenient, dissolvable tablet. Designed for athletes, fitness enthusiasts, and active individuals seeking effective hydration support, these electrolyte tablets provide essential electrolyte balance with clean ingredients. Each serving of Nuun hydration tablets contains five key electrolytes (Sodium 300mg, Potassium 150mg, Magnesium 25mg, Calcium 13mg, and Chloride 40mg) and are backed by science to support proper hydration and muscle function. Our tablets are sweetened with stevia leaf extract and contain 1g of sugar per serving, making them perfect for various dietary preferences including kosher, vegan, and gluten-free lifestyles. Simply drop one tablet into 16 fl oz of water, let it fizz and dissolve, then enjoy a refreshing electrolyte drink that helps you maintain optimal hydration levels. Each tube is perfectly portable for your active lifestyle, whether you're hitting the gym, hiking trails, or powering through your workday. With over a decade of experience in hydration science, Nuun remains committed to providing clean, effective hydration drink mixes you can trust. Clean is defined as non-GMO, vegan, and gluten free. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Electrolyte levels based on the ratio of Sodium, Chloride, Potassium in our products. See Nuun's website for more details.
Brand: Nuun
Flavor: Citrus Berry Mix
Unit Count: 40 Count
Item Form: Tablet
Item Weight: 0.6 Pounds
Item dimensions L x W x H: 2.75 x 2.75 x 4 inches
Diet Type: Keto, Gluten Free
Product Benefits: Hydrating,Replenishing
Age Range (Description): Adult
Package Information: Tube
Is Discontinued By Manufacturer : No
Product Dimensions : 2.75 x 2.75 x 4 inches; 9.6 ounces
Item model number : ASM 4PK NUMX ORG
Department : Health & Household
Date First Available : February 4, 2011
Manufacturer : Nuun
Country of Origin : USA
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 14
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Flavor Name: Mixed Flavors
Size: 60 Count (Pack of 1)
My favorite electrolytes tablet. I take these every day to stay hydrated, I take 2-3 a day. I really notice it when I miss a day or two. These have improved my hydration and health significantly. I drink a lot of caffeine so I need to drink plenty of water to counterbalance my coffee intake. Taking these prevents my gut from spasms. I love the flavor variety. Tropical is my favorite. I add some flavored water drops to enhance the flavor. These have low sugar and 5 electrolytes which is more than the other brands! They’re also significantly cheaper!! Love this I take these every day!!
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Reviewed in the United States on July 7, 2025 by Spicy
Flavor Name: Citrus Fruit
Size: 10 Count (Pack of 4)
I have never drank a lot of water. I loved flavor and fizz but couldn't stomach the many varieties of flavored or sparkling water available on most grocery shelves. I was lucky if I drank one 16.9 oz bottle of water--plain, sparkling, and/or flavored, etc.--a day. Over time I became chronically dehydrated, especially after I quit drinking so much Pepsi and Cherry Coke (because of reactive hypoglycemia) and was unable to adequately replace the fluid contents with other less sugary beverages. With that chronic dehydration came a slew of issues: dry and wrinkly facial skin, sunken eyes with deeper hued circles, quasi-shriveled and dry fingers and toes, awful orthostatic hypotension and increased episodes of pre-syncope symptoms from having low blood volume, brain fog, short-term memory troubles (I would forget words mid-sentence, blank on why I went into a room, mix up my words much more than I already do, etc.), higher than normal fasting blood sugar, constipation, dry and bloodshot eyes that always had a yellowish tint, chapped lips... I even stopped sweating as much. I was browsing Facebook last week and saw an article in my feed about ways to stay better hydrated. It touted all the tips from getting more creative water bottles to apps that help you remember to drink more water, which I had already tried and failed at using. Then came Nuun Hydration tabs. I stopped scrolling when I saw it was an enhancer with electrolytes and flavor to make water more quenching and replenishing. After reading some reviews, I decided to try it because I already knew how important electrolytes are in both making water taste better and making it more nourishing for the body... but didn't want to resort to drinking a lot of Gatorade or Powerade again, with all the added sugar. I also knew I needed to try SOMETHING to get my blood volume back up because the orthostatic hypotension and pre-syncope symptoms I was experiencing every day were NOT. FUN. I s**t you not, I have had 51 ounces of water alone every day since I got my Nuun Hydration tabs. I usually drink two 16.9 oz water bottles with one or half a tab of Nuun Hydration then refill the empty bottle with cold water and drink the remnants. For someone who has had a lot of trouble even downing one 16.9 bottle of water in a 24 hours, drinking three in 13 hours is a HUGE achievement. The best part is, even though I love drinking Nuun'd water, I'm finally beginning to think of water by itself as a good thing as I'm seeing the benefits of staying adequately hydrated in real time. Pros: heavy on the thirst-quench, medium on the flavor (the Citrus Fruit is very good but I want to branch out on my next order), light on the sugar, has a slight fizz that I was pleasantly surprised by, lacks that very cloying "flavored sweetened sparkling water" aftertaste, and the scored tabs make it easier to cut in half for flavor or bottle-opening size specifications Cons: price, the tabs are quite large and don't fit into the opening of standard plastic water bottles without being cut into halves, and the fizz does make me a little burpy afterwards But in all honesty, the cons aren't nearly bad enough to prevent me from purchasing Nuun Hydration again. I'm drinking more water now than I ever have in my 32 years, and more fluids than I have in the year since I gave up drinking so much Pepsi and Cherry Coke. My body and mind are better for it. My face, peri-orbital area, fingers, and toes have plumped up and moistened, the whites of my eyes are a lot less bloodshot and are white and moist again, I'm much less forgetful and foggy-brained, I'm experiencing way less orthostatic hypotension and pre-syncope, I feel a little more energized, my fasting blood sugar readings have dropped by 10-15 mg/dL, my lips are more moist even though it's winter, I'm sweating more (but it doesn't smell as bad), and the constipation is beginning to resolve. For $19-20 something a month, Nuun Hydration is worth it.
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Reviewed in the United States on January 13, 2018 by Jupiter
Flavor Name: Juicebox Mix
Size: 40 Count (Pack of 1)
If I am blasting up a mountain on my bike I will cramp after awhile if I don't use these. I don't love the price but I do love the form factor. They dissolve quickly and completely, nice and easy. They do release bubbles so you get some pressure in your bottle for the first minute but no fizziness. I've been a heavy user this year and they keep my electrolytes where I need them to be, perfectly effective and no cramps.
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Reviewed in the United States on May 13, 2025 by RPColtrane
Flavor Name: Citrus Berry Mix
Size: 40 Count (Pack of 1)
conventient, decent taste and easy to drop into my water bottle during long cycling days in the hot climate where i live. They dissolve fast arent arent overpoweringly sweet, though I am sensitive to overly sweet things. Ideally they'd have no flavoring but i can live with it. My only slight complaint is my water bottle gets a bit sticky when i use these. but poper washing eliminates that of course. I perspire heavily outdoors, and these have certainly made a difference for me. not overly expensive and come in a variety of package sizes and flavors. much prefer this to a chewable solution on bicycle.
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Reviewed in the United States on June 28, 2025 by cp
Flavor Name: Juicebox Mix
Size: 40 Count (Pack of 1)
I have used this product regularly for the last two years and have no issues with it. Got Covid and this literally saved me from dehydration for the month I was bedridden with high fever and unable to eat or drink often. I was very surprised about the negative reviews that I was reading they seem to encompass three things. The first is that the product formulation has changed, I am also an Amazon seller and an avid fan of Amazon purchasing and I have noticed that in my capacity as business manager that due to supply chain issues things are constantly going in and out of stock or the product is changing. I’ve tasted the old one and I’ve tasted the new one and I have no complaints. The second issue people note most often is that their package is damaged. This is because of Amazon delivery as well as the Amazon warehouses. You can pack it as well as you like and the fact of the matter is 100s of pounds of boxes are placed on top of some thing that is typically packed into a bubble mailer it will break. Is this the company‘s fault no. The fault lies with Amazon once again. The third frequent complaint that I was reading in my research involves taste. This is not Gatorade with its 28 to 40 g of sugar. At most this product has 2 g of sugar compared to other hydration solutions that have anywhere from 8 g of sugar to 11 g of sugar. It does contain Stevia which gives a little bit of sweetness but if you are looking for a product that taste like Gatorade you should buy Gatorade. It won’t help you with your hydration all that much and it will raise your blood sugar into unhealthy levels but Gatorade is definitely sweet. This is a type of medicine and should be treated as such. If you are strictly Keto yes you shouldn’t eat any sugar, add any amount of sugar will cause you to start craving things. Not the best choice for intermittent fasting especially if you’re only eating one meal a day. However for the rest of us who are taking a sensible diet and exercise plan instead of frequently starving our body and putting it into a state of shock it is a fantastic tool in the hydration arsenal. I love it because I can take these tablets with me on vacation and there’s no messy packets that burst at awkward opportunities. It’s a lot smaller than hydration packets are typically so that is a big point of convenience to me and I keep one on me all of the time in my purse in just a little plastic bag just in case I’m on the road and I need it . My entire family uses this regularly for hot days or days where we are outside for a good portion of the day, camping, fishing, vacations. There are people who will complain about anything but as a consumer I have nothing to complain about with this hydration solution.
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Reviewed in the United States on June 14, 2022 by VLM
Flavor Name: Mixed Flavors
Size: 60 Count (Pack of 1)
Lemon lime tastes like feet, how do I know, I sucks toes... the rest of the flavors don't taste like any body parts, which is good.
Reviewed in the United States on July 2, 2025 by Louis Turner