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💥 Elevate your hydration game—because your body deserves the science of peak performance!
Science In Sport Hydro Hydration Tablets deliver a scientifically optimized electrolyte formula with 30 mmol/L sodium, essential minerals (potassium, magnesium, calcium), and B vitamins to support muscle and nerve function. Vegan, gluten-free, and zero sugar, these effervescent tablets dissolve quickly in water, providing superior hydration for athletes and active professionals seeking sustained energy and reduced fatigue.
























| Brand | Science in Sport |
| Flavour | Pink Grapefruit |
| Item form | Tablet |
| Item weight | 0.11 Kilograms |
| Primary supplement type | Vitamin B12 |
| Unit count | 20.0 count |
L**G
A valuable item whatever the weather or level of fitness
Superb quality and flavour. Dissolve quickly too. I top up my electrolytes really easily with 1 a day- great before having a blood test too
R**D
Superior taste, great absorption.
Still the absolute best in electrolyte replacement for my lack of bowel absorption. 2 tablets a day in a one litre bottle for the day, great refreshing taste. Can be expensive, look out for offers, it’s sometimes better to buy them in single tubes then other times a full box, just do a good check. As a brand, I trust and like their products immensely.
S**M
Great to have, gives you the required minerals
I have bought this for myself as I needed to go for runs with this. It comes in a plastic tube and the appearance are of a tablet form where you can break them into smaller chunks and drop them in your water bottle. They dissolve quite quickly and the taste is good, not the best. The performance is apparent after a while and it’s a lot of value for money. I don’t get any muscle cramps when using these, and i’m glad they work. Overall, these are great to have.
L**E
A great product
The grapefruit flavour of these tablets is fantastic, I’ve tried others as well as imitations, and have always ended up throwing them away. The grapefruit actually tastes like pink grapefruit which makes it enjoyable to drink. I take these in several circumstances: when I’ve been ill, when travelling for work or vacation, after a night out and when I’ve done significant exercise. The fact that they are so easy to transport and easy to use makes them great to pop in a bag. I find they get to work pretty quickly and start to feel the effects within an hour. They also don’t take too long to fizz which means you can use them quite quickly. Lastly, they mix properly. I’ve tried so many that just sit at the bottom of a glass - these are the real deal.
C**?
SIS Hydro
Thank you all good - excellent for recovering from muscle injury !
-**B
Handy
Love that these are no sugar and easy to pop one into a glass of water. I've added this to my daily routine to keep up hydration. Love the pink grapefruit flavour and think the pack is good value. Berry flavour is a bit too sweet for me though so wish there could be more options for variety.
L**R
Flavour changed
I really liked the flavour and effects but then the second pack came and the flavour wasn't quite the same, still frapefruit but also faint aniseed taste which I really don't like. Think time to try a different brand.
A**N
Hydro Electro Power
Excellent craftsmanship goes into this product perception as expected. Easily water soluble tablets have their effect via this viable source. Zero sugar and added B vitamins can ensure you are making healthy choice for this kind of solution. Really enjoyable taste that adds precision results to routines. Impressive work from SIS. Thanks very very much.
N**Z
Great tasting hydro fix
This works just like other SIS hydro go tablets. Recover your salts and provide electrolytes while exercising. I use it when i go for cycling or hiking and I can tell the difference to just water intake that it does give you that extra energy kick. Will recommend if you go strenuous activity. Taste awesome this one too.
C**O
Ottimo
Ottimo prodotto da portare con sé nelle pedalate estive
M**L
Löst sich schnell auf. Geschmack 👍🏻
Hab mir den Geschmack Grapefruit gekauft und ich muss sagen ist lecker und was super ist die Tablette löst sich voll auf. Wasser 💦 rein Tablette rein und nach kurzer Zeit aufgelöst. Nicht so wie bei anderen Tabletten wo man erstmal dann noch rumrühren muss. Bin begeistert.
L**N
Hydratation et sels minéraux ok
Je ne pourrai plus m'en passer non seulement cela m'apporte les éléments dont j'ai besoin et en plus ça veille sur mon hydratation bravo J'allais oublier un élément très important il n'y a pas de sucre ajouter alors là c'est fantastique
M**.
Great Taste
This dissolved well and tasted great! Waiting to see how I feel after drinking this a few times
Trustpilot
3 days ago
2 months ago