Nuun Energy Electrolyte Tablets with Ginseng, Caffeine from Green Tea Extract, Vitamin B12, B6, B5, Magnesium & 4 Other Electrolytes, Gluten Free & Vegan, Mixed Flavors, 4 Pack (40 Servings Total)

This stuff works very well on HOT days

I like these a lot bc we had been using Mio for so long which not only contains food coloring which I HATE, but they say one squirt is one serving, but what is the definition of how long a squirt is? I was fed up with the product and was searching for something better and found Nuun. It has more B vitamins than Mio and no added food coloring that is unnatural. Also, each tablet is one serving which is easy. The taste is not as strong but i actually like that compared to the super strong taste of Mio. It takes a few minutes to dissolve but I don't mind bc it's a better product. Overall I really like these!

Overall I used them up but probably won't get again. I bought them when they were on sale, so it was worth a try. I don't love the flavors, but they were tolerable. It definitely helped keep me hydrated and made me feel a lot better when I need it. They mix well in my drink and I could feel a difference in my energy level after taking one or two. If your someone who likes something like this I recommend the brand, it just wasn't for me and in my opinion is alittle out of my price range.

Completely addicted to these things. Clears up my head right away and gives me energy for my workout or to overcome afternoon slump. I keep a tube everywhere (in my car, at my desk, in my backpack, in my travel case).

This my go-to early morning pre-run/workout hydration. The subtle boost of caffeine is just enough that you don't feel jittery.

I usually order Zip FIzz, https://www.amazon.com/dp/B06W9HP7C1. However, this last time, I decided to add these to my order just to try them out. If all you are looking for is electrolytes and caffeine, this might be right for you. It wasn't right for me.FLAVOR:When mixed according to directions, the flavor us barely discernable (in fact, it would be better if there were no flavor. The caffeine shines through with a distinct bitter taste overshadowing the faint vaguely fruity taste advertised on the package.CONVENIENCE:Don't add the tablets to cold water unless you are prepared to spend 4 or 5 minutes waiting for them to dissolve. I suggest you use a few ounces of hot water, then pour it over ice after the tablet dissolves. That seems to work better.OVERALLIn my own opinion, these are pretty average. there are a lot of very similar products in the market and there is nothing that stands out about these. On the other hand, I'm pretty sure many will find that these are perfect for their needs. They just weren't all that interesting or impressive to me.

I was skeptical at first, but I have used the 80 mg tablets when I travel and I have not experienced drowsiness. I am not a coffee drinker so I used to resort to soda pop when driving on trips to stay awake. The issue is that after 30 minutes the caffeine in the pop wore off and I was sleepy again. I heard about NUUN tablets and tried them for the past 6 months. Fantastic results. I usually end up taking 2 tablets on a 6 hour trip and I am not drowsy at all. Highly recommend this product.

I've been drinking various flavored waters for around a decade now. From powders to liquids, I had tried them all. So when I saw something in a tablet, I was interested. I ordered the energy pack as well as the immunity pack thinking this might be a game changer for my daily routine. [Cue ominous music]. Had I known how wrong I was... I normally use packets made for 16oz drinks which is what these tablets are for. I placed my tablet in my Yeti, added some ice and filtered water. Then I shook it up. Normally, that's enough for my normal drink but I knew these were tablets and may take time to dissolve. So I let it sit for 30 minutes and shook again. So now we have the ideal situation: ice cold filtered water with a fully dissolved tablet.First warning sign: SmellI opened the lid on my yeti and was hit with a very chemical/chalky smell. I've smelled this before in drinks that were terrible, but I pressed on.Second warning sign: TasteFirst swig: BLEH. So there is no sweetness at all. Sure it may say "berry this" or "mango that", but don't be fooled. This version of flavor is like putting paint on a turd. Sure it's now pretty, but you don't want to put that in your mouth.Second to fourth swig: More bleh. I mean, people like this stuff? It's almost like punishment. I'd rather take straight plain water.Fifth+ swig: OMG, just keep drinking this to get it over with. That's all I can think of every time I put this junk in my mouth. It's honestly the worst tasting drink I've had in the last five years. I'm not even going to bother with an Amazon return because this stuff needs to be buried deep in the earth, not returned for some other poor person to experience.