• Nuun Sport is an Electrolyte-Rich Sports Drink Tablet, enhanced with electrolytes and bursting with a natural, low-calorie fruity flavor. Mix with water for a hydrating beverage to keep you powering through your next workout.
  • Nuun Sport Drink Tablets enhance your workout and/or your work day naturally through improved hydration. Keep a tube in your gym bag, car, purse, hiking pack or anywhere you'll want to mix up a healthy, replenishing drink.
  • Nuun’s Drink Tablets use no artificial flavoring or sweeteners (sweetened with high-quality Stevia only) and are keto-friendly. Nuun Sport is designed with Complete Electrolytes and Non-GMO ingredients for clean, guilt-free hydration.
  • We’ve had some work done! At first look, you’ll notice Nuun Sport’s snazzy packaging makeover. We hope that our new look will help to better identify the Nuun product that’s right for you!
  • Nuun 'Electrolytes' is now Nuun ‘Sport’. The Nuun product you know and love just set a personal record: Still delivering the clean, hydrating formula that inspires a healthier, happier, more active lifestyle, but now even tastier and cleaner!

For distance running this stuff is great. No calories, no sugar, but a lot of the benefits of a sports drink. I run long distances and don't like a drink with a sweet taste in the later miles. Taste is not the key issue here but I do like the lime/cherry flavor. Since it has no calories you have to eat something to get the carbs. If you haven't already, you should give it a try. Highly recommend.

I tried this out originally because they seemed like interesting alternative to wasting plastic on sports drinks, especially to a multi-sport person like me, who goes through 5 or 6 Gatorade's a week. Little did I know how amazing these tablets really are. After a week of having half a tablet a day (I know, I'm super stingy), before workouts , I noticed the immediate effects, more energy, less cramps/stiffness, etc. But after two weeks I began to notice a positive long-term effect of the tablets, they significantly reduced my acne! (Yep, I'm a disgusting teenager). Now I thought, "must just be a change in hormones or something", but I was wrong. After running out of the tablets (I only bought one tube) my acne slowly but surely returned, less severe but still more noticeable... I'm not going to claim this to be a cure-all, and I might just be an isolated case, but I am surely going to continue to order these amazing tablets and recommend them to anyone skeptical of them to just try it once.

My doctor recommended using this Nuun brand instead of Gatorade. I get headaches & migraines and increasing electrolytes is found to help. The tablets are easy & convenient to use. They dissolve well in water. The taste isn’t a problem & because they’re tablet form, they’re easy to store & to always have with you. I recommend this product and will continue to purchase through Amazon Subscribe & Save.

So I am constantly dehydrated, like I suck at drinking water...I pop one of these in a glass every morning and drink it and it's been really helpful to kick start my hydration and keep me a little less dehydrated every day. I love the (old and new) taste of these. they're easy to travel with as well - the tubes don't take up much space and are durable enough that the tablets don't get crushed in your bag. My husband works in a kitchen and often cycles to and from work...and we live in Texas. Drinking these each day has helped keep him hydrated and safe with all of the extreme temperatures, activities, and sweating that he does almost daily.

These tablets are absolutely fantastic. The taste is great and perfect for an afternoon pick me up as well as great for a long bike ride. These things literally saved me after I had a horrible stomach bug. They brought me back from the dead and have kept me going when I’ve been close to a bonk on a bike ride.

I hate the taste of fake sugars, but Nuun is the only one I like. Not all the flavors of Nuun are good, but the cherry limeade flavor is genuinely great, and I love that it has caffeine!

These work well for working out. Taste is OK, but I usually add something else to the mic as well, mix or the like. A little pricey is the only real downside.

Really like these! Easy on my stomach and help Give me a boost on long runs. Lower calorie content lets me fuel up with actual food or gels if I choose instead of getting all the calories from my drink.

They have changed the packaging from what I use to buy. So initially I was not expecting the new look and I was use to seeing it say Caffeine on it. But it’s the exact same, much needed Nuun that I love. It arrived super fast and in a mini box that’s so easy and handy to store.

I have been using this product for 1 year now and haven't found anything better than it yet. It consistently works and tastes good. I recommend this product to people all the time.