Science in Sport Hydro + Caffeine Tablets, 20 Tablets

When plain water just won't cut it, Science in Sport has got you covered! The pill dissolves beautifully. Leaving a delicious source of nutrients and electrolytes in its wake. It really doesn't affect my sleep quality. No stomach issues either. Its cheap enough to subscribe to a bottle monthly. The high quality is that good that I have multiple bottles!

I get a lot of headaches and one of the things that gives me a headache is walking / cycling when it's very hot (ie clearly dehydration related). The summer of 2022 (when temperatures stayed above 30 C for several weeks) was very tough so I thought about what might help and, after looking at various rehydration products, I gave these a try. I haven't had a dehydration headache since (now there's a claim)! What's more; I noticed I didn't get the weariness I associate with getting very hot (again clearly dehydration) any more. I always drink a lot of water when I'm walking / cycling in the heat (my target is 500ml per half hour, which is quite a lot) so my problem wasn't lack of water, I believe it was loss of salts. I now put one of these tablets in my first (500ml) bottle of water when it's warm outside, and if it's hot I put another tablet in my second bottle as well... it makes my exercise / journey less weary and therefore more enjoyable (and did I mention NO headaches). The cola taste is OK (not great but not awful - although my 22 year old son preferred the berry flavour). All in all: great product, which I buy routinely now.

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.

Great boost when you need it. Good taste too and I was quite surprised by how Coke like they were.

This is a great product to use on long bike rides but its cheaper in Sainsburys with a Nectar card

As others have noted it is like a flat cola. The taste takes a bit to get used to. It is not a bad taste. Here in Australia the normal water bottles are 600ml, so just take a dip or two of water, break the tablet in half (so it fits in the opening), wait a few minutes and enjoy. Caffeine is 75mg about half the strength of an energy drink (based on 500ml. Same caffeine as a 250ml red bull) or the same as a cup of coffee. Since it is sugar free you don't get a crash from it. Preferable to either Powerade or Gatorade. Less sodium, but more of other minerals - calcium, magnesium and potassium. Summary - great for hydration and provides a mild caffeine boost that is not overwhelming. Sugar free so no crash. Flavour takes some getting used to, but it isn't bad I will buy this again. This is my 4th order. 1st was 3 tubes, 2nd and 3rd were each 5 tubes. This last order was 8. Bear in mind I'm shipping to Australia so I need to keep the orders cost effective.

Found these very effective. On a recent trip to India, I bunged 2 tablets into a 750ml water bottle, didn’t have any issues with hydration. Plus normal liquid intake. Not a great water drinker. Not exactly the best flavour, but with the caffeine, very effective.

Excellent product, cola is a refreshing change

Excellent product

Good supplment

Troep, lost niet of nauwelijks op. Staat verkocht door Amazon maar je wordt verwezen naar de verkoper. Wilde de dichte verpakkingen terugsturen maar nooit een reactie van de verkoper gehad.

Très bon goût jamais déçu de sis

Pros: 1. Hidratación Efectiva: Las tabletas SiS Hydro Electrolyte son una forma conveniente y efectiva de mantenerse hidratado durante el ejercicio, especialmente en climas cálidos o durante entrenamientos intensos. 2. Sabores Agradables: El sabor a cola y la incorporación de cafeína agregan una dimensión interesante a la hidratación, lo que puede ayudar a mantener la energía y el enfoque durante el ejercicio. 3. Portabilidad: Viene en forma de tabletas individuales, lo que las hace fáciles de llevar en tu bolsa de deporte o botella de agua para una hidratación rápida y conveniente. 4. Electrolitos Esenciales: Contienen electrolitos clave, como sodio y potasio, que son esenciales para prevenir la deshidratación y los calambres musculares durante el ejercicio. Contras: 1. Sabor Limitado: Aunque el sabor a cola puede ser atractivo para algunos, la disponibilidad de sabores adicionales podría ser beneficiosa para aquellos que prefieren opciones diferentes. 2. Cantidades Limitadas: La botella contiene solo 20 tabletas, lo que podría no ser suficiente para aquellos que realizan ejercicio de forma regular y necesitan una hidratación constante. 3. Precio Relativo: En comparación con otras opciones de electrolitos, el precio por tableta podría considerarse un poco más alto. En general, SiS Science In Sport Hydro Electrolyte es una opción sólida para mantenerse hidratado durante el ejercicio, especialmente si te gusta el sabor a cola y la cafeína. Sin embargo, la variedad de sabores, la cantidad limitada por botella y el precio podrían ser áreas de mejora para algunos usuarios.