Nuun's hydration tablets can be used for cycling, running or just on those hot days when the sheer importance of staying hydrated escapes us. From sporting giant Decathlon’s own brand offering, this 2kg bag delivers 52 servings, which equates to 38p per hit. That’s impressive, but what does that mean for its contents? Like Nuun, the Hydro can’t resist a hit of carbs, albeit just 0.8g per tablet with one tablet dropped into 500ml of water. Again, we’d prefer no carbs. Also be aware that SiS offer GO Electrolyte in powder form containing all the sweat-related electrolytes of the Hydro, but with 36g of carbs. Twenty in a tube equates to 35p per tablet.

Both hydration powders and tabs are effectively the same thing in that they are effervescent substances (dissolve in water) that contain electrolytes and sometimes other substances such as vitamins, glucose and sweeteners, dependant on the specific product in use. They both aim to keep the user hydrated during and after exercise, by replenishing salts lost through sweat. How they differ, however, is in their form. So, you’re looking for the best hydration tablets on the market? You've come to the right place, as we have the top products that are essential for rehydration and maintaining optimum fluid balance. As mentioned earlier, there are 2 added components to this mixture which are magnesium and B vitamins. Magnesium is one of the key electrolytes which is lost during sweat and if not replaced, can often lead to cramping of the muscles during exercise.These are peach, raspberry and rosehip (Vivo sachet), wild strawberry and basil (Attivo), and golden apricot and sage (Solo). Pretty exciting stuff we’re sure you’ll agree, and each serving contains a healthy hit of sodium, potassium, magnesium and calcium. The Vivo sachet also contains 22g of fast-release carbs if you want to combine energy and electrolytes, while the Attivo flavour contains 75mg of caffeine. Well known for its luxury desserts, GU is also a big name in the sports nutrition world, producing gels, capsules and hydration tabs for athletes. These naturally flavoured tabs contain 320mg of sodium and 10kcals per serving, they’re also caffeine-free. Just plop one tab into approximately 500ml of water and away you go. SCI FIT® HYDRO TABS serve up a refreshingly great tasting electrolyte drink that offers a faster, easier and more effective way of staying hydrated throughout the day, c ontaining the required levels of key electrolytes and magnesium to meet your hydration requirements for when you need it most. O.R.S boast great taste and hydration while also being great for travelling and especially hot climates.

Apparently, the fact they’ve grown to maturity and then been heat-treated means they take effect immediately, but that’s hard to verify unless you hit the labs. Many hydration products are made with artificial ingredients which don't do much good at all, in fact they can intensify stomach issues. Hydration tabs are also known as electrolyte tabs, because that’s what they are – tablets containing electrolytes like sodium and potassium that your body needs to be properly hydrated. These electrolytes are also found in sports drinks, often alongside carbs and sugars which help fuel your exercise. Tabs just have the electrolytes, no carbs or cals, so they’re purely for hydration. Drop one in water, let it fizz for a couple of minutes, then glug it down. Why do you need them?You need not worry about taste either, as they're available in a variety of light and refreshing fruit flavours. These flavours work well alongside other products that you may already be using, such as running gels or performance-boosting energy bars.

With Vitamins B2, B6, B12, Niacin, Pantothenic Acid and Magnesium to support normal energy-yielding metabolism and reduce tiredness and fatigue. Magnesium also aids electrolyte balance and helps support normal muscle function. Claims substantiated by EFSA (European Food Safety Authority). With no artificial colours or preservatives. The electrolyte stamina is ideal for sports performance, people working in high temperatures or just about anybody that expects to lose fluid. Supplement Use Hydration Tablets SCI FIT Hydro Boost+: Adults and children over 16: Dissolve one tablet in a 200ml glass of water daily, to make a refreshing drink. Do not exceed the stated daily intake.This is a little different compared to the hydration soluble tablets because you will just need to take them with water and food, but some people do prefer this method, especially if they're struggling to find soluble tablets with a neutral taste. Normally hydration tablets contain a combination of salts, minerals, and glucose which will aid in the absorption of sodium, (an essential element for rehydrating efficiently) through the wall of the intestine. When you correct the electrolyte balance in the blood, it will then allow the body to rehydrate by transporting water to where it’s needed most.

Sodium is a standard 250mg, alongside 60mg calcium, 28.1mg magnesium and 150mg potassium, though it also includes 200mg chloride – another essential electrolyte for fluid regulation. The grapefruit taste is pleasant and, at 10 per tube, it’s wallet-friendly, too. These haven’t attracted the same attention as pre- and probiotics but are gaining popularity for their mooted benefits, namely supporting immunity and preventing diarrhoea.There is no need to worry if you have any specific dietaryrequirements either, as these hydration tablets are not only gluten free but also vegan friendly. SCI FIT® HYDRO TABS help to restore and maintain lost fluids and salts the body needs to carry out its daily functions and perform at its best. Dehydration regularly occurs when fluids and electrolytes are not replaced, and can often lead to fatigue, which is not only dangerous but can lead to a loss of overall motivation. SIS GO Hydro contains a specific mixture 300mg of electrolytes, and can be used either before exercise or during your sessions.