Nuun Sport Electrolyte Tablets with Magnesium, Calcium, Potassium, Chloride & Sodium, Gluten Free & Vegan, Lemon Lime, 4 Pack (40 Servings Total) | ⭐ Flexiology.Store Recommended

Original price was: $29.96.Current price is: $21.75.

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Description

Price: $29.96 - $21.75
(as of Oct 08, 2025 07:44:18 UTC – Details)


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.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3 x 3 x 4.25 inches; 9.6 ounces
Item model number ‏ : ‎ ASM 8PK NULL New
Department ‏ : ‎ Health & Household
Date First Available ‏ : ‎ January 29, 2014
Manufacturer ‏ : ‎ New Nuun Active
ASIN ‏ : ‎ B018NZJC70
Best Sellers Rank: #101 in Health & Household (See Top 100 in Health & Household) #7 in Sports Nutrition Electrolyte Replacement Drinks #28 in Sales & Deals
Customer Reviews: 4.4 4.4 out of 5 stars 57,000 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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
REFRESHING FLAVOR: This 8 pack contains 8 tubes (10 tablets each) of popular Nuun flavor Lemon Lime for a total of 80 servings; the tubes are also perfect to take on-the-go

Customers say

Customers find these electrolyte tablets effective and better than Gatorade, noting they save them from dehydration and help with muscle cramps, particularly post-workout leg and foot cramps. The product receives positive feedback for its quality and hydration benefits, with customers appreciating its proper electrolyte content. The taste and value for money receive mixed reviews – while some enjoy the good flavor and consider it great value, others find the taste terrible and feel it’s not worth the cost. Customers disagree on how quickly the tablets dissolve in water.

🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.

⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.

Reviews (13)

13 reviews for Nuun Sport Electrolyte Tablets with Magnesium, Calcium, Potassium, Chloride & Sodium, Gluten Free & Vegan, Lemon Lime, 4 Pack (40 Servings Total)

  1. GraftedOlive

    Tasty and convenient
    TL;DR: these are pretty great and incredibly convenient. I’d recommend giving them a shot!I ordered these after discovering another brand of effervescent electrolyte tablets– their flavor was awesome and I loved the convenience of a fizzy tablet, but they cost twice as much as these (the only way I could justify getting them in the first place was finding them at a significant discount.)Though a far cry from athletic, I’ve found I benefit from electrolyte supplements (most notably with mental clarity and energy level) and I really wanted an easy way to get extra electrolytes in a way that my novelty-seeking brain will actually remember to include in a routine, which means flavor is important– I’ve tried flavorless drops and I don’t remember to use them on a regular basis because it’s not an enjoyable thing for me. I need flavor!When I found these, I was half-expecting to find the flavors disappointing in comparison with the other brand, but I figured I’d give them a shot and just chug them if needed.I got the 6-flavor variety pack to see which flavors were most ‘tolerable,’ and when I received them I was disappointed to find that the box seal had been removed and there were only 4 flavors in it (two had duplicates.) I contacted customer service and the Amazon rep ordered a replacement and told me I didn’t have to return the ‘oops.’ Having not tried them yet, now I was REALLY hoping I’d find at least one of the flavors tolerable (as I’d now have a large supply of them, heh!)To my delighted surprise, I enjoy these just as much as I liked the more expensive brand. So far I’ve tried the two flavors I received duplicates of (fruit punch and lemon lime,) and I enjoy both– of all the flavors, lemon lime was the one I anticipated being the worst as I don’t usually like it anyway, but it’s actually pretty good!They do taste like electrolyte supplement drinks– not downright salty, but certainly a purposeful drink instead of a purely pleasureful one. That said, I think they’re pretty great.I appreciate the bottles, too; I can easily take them along with me and the tablets come out without a struggle (but they also don’t all come tumpling out at once.) They are larger tablets, both diameter- and thickness-wise, so keep in mind you’ll not be able to just plunk one into a disposable water bottle without breaking it into pieces first. For a wider bottle or a glass/tumbler though, they drop straight in and dissolve pretty quickly.Based on the flavors I’ve tried so far, I definitely anticipate keeping my subscription to the variety pack (instead of picking a flavor I find ‘most tolerable’ as I originally thought I might have to) and dont think I’ll have any issue remembering to drink them routinely, as I enjoy them!

  2. Reading Fool

    Work as desired for heavy workouts
    I like the watermelon flavor a lot. I tried the lemon-lime and found out it didn’t agree with me. I’d suggest trying just one bottle of tablets directly from a store first, if you can. Flavors are so specific to a person that what one person likes, another hates. Happy to find these in boxes of 4 on Amazon. These are a basic electrolyte with a bare minimum of sugar and no caffeine. They work well for me on heavy workouts and longer runs. The price is right – not as expensive as some other more highly advertised brands.These also work for me when traveling. I break a couple of tablets in half and use half in my water bottle on very long flights. The tablets are a lot easier to pack than powders. Less messy. No TSA issues. Perfect for keeping up with my running or gym workouts on vacation.

  3. Jorge Rodriguez Jr

    You seem to sweat a little more but that’s ok.
    I really enjoy NUUN tablets. The variety of flavors is great and I even like the ones with caffeine. My daughter was struggling with migraines especially during physical education so I decided to have her try NUUN for extra hydration. Since then I have noticed a huge difference. She does not complain nearly as much about headaches and it is clear that staying hydrated has helped. Hydration is key and NUUN makes it easy and enjoyable.

  4. megstx

    Perfect for travel or hard labor
    These are my favorite electrolyte enhancements. I find that many brands are too salty for my taste and this is perfect. I tend to add it with a Crystal Light to 24oz of water. By itself, as instructed isn’t as flavorful as I prefer. I love that they are tablets and in the tube – perfect for travel (easy to pack and doesn’t get powder everywhere).

  5. Keith B.

    Excellent Electrolyte Tablets with Great Flavor and Fast Dissolve
    I’ve been using the Nuun Sport Electrolyte Tablets almost daily, and they’ve become an essential part of my hydration routine. I’ve tried several flavors from Nuun, but this one stands out for two key reasons. First, the flavor is fantastic—refreshing and not overly sweet, making it easy to drink regularly. Second, and most importantly, these tablets break apart easily and dissolve very quickly in water. Compared to other Nuun flavors I’ve tried, which can be tough to break and take longer to dissolve, these are a game-changer for quick prep, especially when I’m filling a water bottle on the go.I feel noticeably more hydrated when using these tablets, and they’ve been a vital supplement for keeping me energized during workouts and long workdays. The convenience and effectiveness make them a must-have for me. If you’re looking for a reliable, tasty, and fast-dissolving electrolyte tablet, these are the way to go. Highly recommend!

  6. RaeinSJ

    Absolutely love these
    I was on vacation and went on a hike and started feeling unwell. One of the guides gave me a tablet to put in my water and I started feeling much better within a few minutes. I now use these when I go on a hike and haven’t had any problems, love the taste.

  7. Carole

    Great for using on a tropical vacation
    We use these when we go on a tropical vacation. These work really well for helping to not get swollen fingers and feet. My brother was not feeling well due to the heat on our last vacation and we gave him some of these. He said they really worked. They are easy to transport since they are in tablet form and they dissolve really well too.

  8. Autumn Cronje

    Great hydration!
    These work great for replenishing electrolytes. I purchased these for my husband who works outside in Florida, it’s a challenge trying to find something to keep him hydrated. The only problem is the taste is lacking so he mixes it with other drink mixes to make it taste better, and he says that it has a medicine after taste. I didn’t experience the medicine after taste but I try them and they are a little lacking in the flavor area. They mix great unless the water is cold, if the water is cold it takes a little while for them to dissolve.

  9. Mohammad Al Ansari

    Could taste better. But overall ok

  10. Naomi B.

    Packaging was completely destroyed within the outer packaging. Normally comes a bit damaged but this time the box wasn’t even together.

  11. Stephen Jago

    I just love NUUN Electrolyte tablets. They work for me, better than everything else.

  12. Amazon Customer

    the items arrived absolutely destroyed but the seller made up for it so that’s good, but I managed to find 2 of the 6 tubes intact, they hydrate really well and taste great (strawberry lemonade and tropical something). Will order another when I need more, hopefully next time I’ll get the package in 1 piece

  13. Alejandro

    Realmente me hidrata. Me comenzaba a doler la cabeza, y tomándolo antes y durante el ejercicio se eliminaron los dolores por completo.

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