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

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!

Perfect way to keep yourself hydrated. Used throughout pregnancy and BF to keep hydrated and has electrolyte. Dissolves quickly and easily. Great taste!

I use this a lot, mostly for cycling hydration. Has all the right minerals, etc., the taste is subtle, and no stomach upset. Good value and easy to use.

I’m happy with this product and will buy again, but I do want to point a few things out so you know what you’re getting into, lol. I like the convenience of this product, toss a tube in my gym bag and all I have to do is drop a tablet into my shaker cup and bam, electrolytes easily. I also like that each tablet has everything needed for proper hydration with only 1g sugar. The taste is very bland, but that doesn’t bother me much because I don’t care for stuff that is too sweet, like Liquid IV, but it’s a little too bland, I don’t mind adjusting.. (just keep that in mind). Another odd thing is that it seems carbonated. Not hardcore like a soda, but it’s def on the carbonated side. I gave it 4 stars because it’s hella bland and kinda carbonated. lol. Overall, Nuun offers proper hydration with 1g of sugar, so I’ll adapt!

Great way to start your day off with good hydration! All flavors taste great & tablets so easy to use.

I usually don't like products with stevia, but these don't taste like they have it in them. I use these primarily for backpacking since you can easily get 10 servings in a small tube. These are the first thing I drink after a long day on the trail. They taste great and have a nice variety of flavors. A tad pricey, but worth it in my opinion. I've tried 5-6 other similar products and I keep going back to these. Low sugar taste but the right amount of sweetness. They take 4-5 minutes to fully dissolve in a glass of water. We usually drop one in at camp and then start setting up the tent, etc, and then they are ready to drink. Also just good if you want to get some water down but need some flavor.

Great for recovery after running! I can tell that these help my hydration and they taste great! Sometimes they take a while to dissolve and you have to make sure to wait and then mix well otherwise the flavor does not disperse well.

The flavor is decent on half of these. The result of the item itself leaves a little bit to be desired. They don't really hydrate you as well as other products, I'm a little bit disappointed. They're very sweet.. I'd rather have sugar than false sweeteners because of this outcome. They don't give you energy, or stomach upset no pain relief, textures are irrelevant (amazon feedback suggestions are funny) they dissolve in water with fun bubbles and flipping action, you don't chew or swallow them.. and the pill size goes in I believe 16 ounces of water. I just tossed them in a glass. Plop plop fizz fizz. I'm not sure if I'll buy them again, I'll probably try something else. I'll leave it up to you to decide your own destiny. Oh and the price jumps around. Not the beat selling practices... be very aware.

Could taste better. But overall ok

Top best

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

Tablets are good and seem to help with my hydration as I live in a very humid country (singapore). Downside is the tablet is to bit to fit in a water bottle so have to put in a glass or sports bottle.

甘くなく、かなりオススメです。真夏に。