Nuun Daily Electrolyte Tablets with Magnesium, Calcium, Potassium, Chloride & Sodium, Gluten Free, Sugar Free, & Vegan, Mixed Berry Flavor, 4 Pack (40 Servings Total)

I used these Nuun electrolyte tablets as a daily supplement while traveling abroad, and honestly, they made the difference between feeling like a wilted lettuce in the afternoon versus actually functioning like a person. The mixed citrus flavor is refreshing without being overly sweet or artificial, and it dissolves quickly with a light fizz – no gritty residue at the bottom like some cheaper electrolyte brands. In terms of ingredients, it packs magnesium, calcium, potassium, chloride, and sodium, covering the bases for hydration and electrolyte balance, especially when walking 20,000 steps per day sightseeing. The energy boost isn’t like caffeine jitter energy, but more a subtle “I’m not dying of dehydration” effectiveness that keeps your energy level stable. Quality is great as always with Nuun products – each tablet is individually wrapped for easy packing, and the vegan, gluten-free, sugar-free formulation makes it travel-gut-friendly too. Overall, if you want a functional hydration supplement that works reliably without loading you with sugar, these are a travel essential I now refuse to fly without.

These electrolyte tablets have quickly become an essential part of my day.Balanced Electrolytes: ★★★★★As a scientist, I completely back the ingredients list. The primary purpose of electrolyte supplements is to replenish the various salts we lose during physical activity, and these tablets do just that. They have a well-balanced blend of essential electrolytes like sodium, potassium, and magnesium, that help prevent muscle cramps and other dehydration-associated symptoms. I drank this while hiking a dormant volcano with friends and was shocked that I was the only person who didn't feel the effects of dehydration- and we all drank the same amount of liquids by the end! On any given day though, they make a huge difference in keeping me hydrated- as in I don't have to urinate more often even when I drink a whole water bottle of this because the water is retained and used by my body to balance the water content in my cells before exiting my system.Natural Flavor: ★★★★★They contain no artificial colors, flavors, or sweeteners! Unlike some other electrolyte products on the market that taste overly artificial or overly sweet, these tablets deliver a pleasantly subtle and true-to-nature flavor. It's a real game-changer for those of us who prefer a more natural taste without intense sweetness. I have to say, one of the first things that caught my attention was the fizz when the tablet is dropped into water. It's like a mini celebration in my water bottle! The effervescence doesn't remain, which I also like, since I'm not big on carbonation. But seriously, the flavors are all REALLY good- I've tried most of them at this point and there is not one that I refuse to drink.Convenience on the Go: ★★★★★These tablets are a godsend for someone who is constantly on the move. They come in a convenient tube that easily fits in a gym bag or a backpack. Whether I'm hiking, at the gym, or traveling, I can always count on having access to a quick and effective hydration solution. Pro tip: the tubes can be rinsed and used for other things! I like to hide some cash in them when I am traveling in case of pick-pockets, etc. Who would think to look for cash in a tube like that right?Conclusion: I can confidently say that these electrolyte tablets have earned a permanent spot in my daily routine. They are a tasty and effective way to stay properly hydrated and replenish lost electrolytes without any artificial additives or excessive sweetness. If you're an active person looking for a natural and convenient hydration solution, I highly recommend these tablets. They taste great and they work wonders for keeping me hydrated and feeling my best!

Why did you pick this product vs others?:I had been recommended to this brand and gave it a try. Not only does it taste good it makes me feel great. It doesn’t give me that shaky speedy feeling. They dissolve quickly. They are easy to travel with. I like them a lot!

The taste is ok but has a little bit of alka seltzer plus taste. The tablets are very convenient though.

Great taste light favoring love the efervescense

Nuun tablets are all pretty similar in that you drop it into (ideally, cool) water, it fizzes, and then completely dissolves.Some flavors can be very bold and overwhelming at times (like tri-berry). Others, like this mixed citrus pack (and also their lime flavor) are subtle and don't get in the way of you enjoying the drink. Sometimes, you just don't want a fruit explosion in your mouth!These lemon and orange flavors are not overly bold but still pack plenty of flavor. They came well packaged and not expired (or close to it).Nuun tablets, in my opinion, are very sensitive to expiration dates. This means that they loose their fizz strength, flavor (a little bit), but most importantly, take a lot longer to dissolve. You always want fresh tablets! I've used expired tablets (well past their dates) on many occasions, but always prefer fresh ones.The only Nuun tablets I have not tried yet is their energy ones with caffeine so I can't provide a comparison there.

I like the taste but quickly noticed the label on the bottle saying not to use the product more than 3 times per day. I should have thought about that before I bought them since it was advised on the product page. I just don't think I can trust something that has a daily limit like that. I mean, no bottles of sport hydration type of drinks I buy say anything like that. I'll just stick to those for now.

I don’t just love to drink plain water. Nuun solved the problem. It provides just enough light flavor, which makes me want to sip water throughout the day.