Trying to avoid artificial sweeteners? Then know that this product uses Sucralose (aka Splenda). For me, that's a major issue, and the reason I will not purchase this product again.And that's a bummer, because I was super excited by the broad spectrum of electrolytes in this product, as well as the price point. Read more

Great price vs competitive products (per tablet).I purchased the Berry flavor.I use half a tablet per bottle because it does have a strong flavor.It performs well in the 100 degree Florida heat.I would purchase again. Read more

When I ordered, I looked at the picture and thought I was getting 3 tubes of product. That was my dumb mistake. I bought this product for my wife who is going through chemo right now. She really likes the flavor, and the electrolytes are good for her. Read more

I absolutely love these, but not before about 10 minutes ago.When I got these in, I immediately tossed one in some water to try. I was immediately put off by the flavor. I didn’t notice any mango or pineapple, and the only flavor I noted was something like Emergen-c.Then I got incredibly drunk (not on the tablets, obviously) and woke up hungover. I immediately thought, maybe those tablets will help?Good god, they did. I’m not saying it’s a hangover cure, but I am telling you I feel infinitely better from just have a serving. And it even tastes better now? It’s sorta fizzy and slightly tart. I am not obsessed with these and will be purchasing them more often in the future. Read more

I purchased the lemon flavored Science in Sport Go Hydro Electrolyte Tablets for use while marathon training. The flavor is not super strong but it definitely tastes like lemon and is really tasty. They are not bitter or overly salty and I didn’t notice any after taste. The tablets can easily be mixed in most water bottles and only take a short time (a few minutes) to completely dissolve. I’ve used other sports tablets that tasted grainy and used more harsh artificial sugars but the Science in Sport tablets completely dissolve and have not caused me any stomach discomfort. These tablets are a cheap, taste great, and are a convenient way to get in electrolytes without having to drink syrupy sports drinks. Read more

I got this for my Dysautonomia.This is the best alternative for that other popular electrolyte brand that starts with an N... It also has more sodium! I've tried the berry & pineapple mango flavors. They are good and not overly sweet, especially the pineapple mango flavor.Would highly recommend this for anyone who wants a cheaper alternative to the other brands. Read more

Just what you need on a two or more hour ride. It replenishes your electrolytes and adds a bit of flavor to your drink without mucking up your water bottles or camelback. There is no sugar to deal with. Excellent product, price and free delivery. Read more

Who's old enough to remember "Fizzies"? They were tablets added to water to make an effervescent drink back in the day. SIS brings this concept to an electrolyte drink. I have not cramped since using SIS and I like using it in reusable bike bottles, rather than getting electrolyte beverages out of containers that need to be recycled. Read more

Had some of these with horrible flavours but I actually like the cola, reminds me of cheap panda pop cola you used to get before parents deemed it unhealthy.Pop one tablet in 500ml of water for a great for a post run drink or strangely enough also works against a hangover. What's not to love? Read more

Not my normal hydration tablet brand but saw the unique hydration tablet flavor of cola.Firstly taste. It's like a panda pop cola if your old enough to remember them. Not to sweet but full of flavour.Only negative is the colour once it's desolved in water, it looks like dirty water 🤪Once my tablet supply has run out I will definitely be trying the other flavours due to the strong flavors Read more

I found that drinking these before fasting was and excellent way to replenish body minerals and kept my legs stiffness free. Really pleased to have discovered this. Read more

This is a great product and has actually helped with my dehydration headaches ( I do take another coconut electrolyte drink too) so I technically get 2 a day instead of the 1 and that helps me a lot. This product does take effect quite quickly and at less than £5 special price it's definitely worth the price, it arrived quickly too which was a nice surprise. My only downfall with this is the cola flavour, it smells just like cola and does taste of cola to some degree but very sickly and synthetic cola taste, ( of course that's to be expected though) so I would personally recommend the citrus flavours, as those are way nicer in my opinion, but it's nice to try a new flavour. Read more

They taste great but didn’t know there was caffeine in them. Couldn’t sleep. More caffeine then in a can of energy drink. Not good for you. Definitely does it’s job however. I’ve got some coming with no caffeine in it as I’m trying to give up caffeine. In general it is a lovely refreshing drink however Read more