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. First launched in 2018, the original Science in Sport Beta Fuel is an isotonic product using both maltodextrin and fructose at a ratio of 2:1 to optimise carbohydrate delivery and utilisation during exercise whilst minimising gastrointestinal issues.

But after this, there's a divergence regarding electrolytes. Some studies show that replacing the electrolytes helps further improve performance and avoid cramp. Other studies show that you don't need extra electrolytes, and that drinking water is enough. A middle way claims that the electrolytes in the fluid, even if not actually needed, still encourage you to drink the correct amount and stay hydrated. A fourth school of thought claims that it's the taste of hydration products, rather than the electrolytes, that encourage you to drink - because it's nicer than boring old water. The electrolytes help to hydrate the body, regulate nerve and muscle function, and rebuild damaged tissue. Phizz contains 5 electrolytes which include chloride, bicarbonate, magnesium, calcium, potassium and sodium. Phizz also contains 8 B vitamins which includes Niacin (B3) and Riboflavin (B2) which can also help reduce tiredness and fatigue while promoting brain function. SiS says that the electrolytes (sodium, calcium, magnesium, potassium and zinc) replace those lost from your body via sweat and encourage you to drink the right amount, which in turn helps performance. And most sports science studies agree that dehydration can have a negative impact on performance (basically, you get tired sooner), and that drinking the correct amount of water helps avoid this. O.R.S can be used by children and adults. There is no specific minimum age recommended by O.R.S for using its products. O.R.S can be used to rehydrate individuals due to illness. Are O.R.S tablets short in supply?It’s vital for any athlete to drink additional fluids containing electrolytes either before, during, or post-workout. It’s important to refuel as fluid loss impacts exercise and performance. The Hydra 10 has a unique formulation of glucose polymer to help ensure optimised hydration. While this should always be your first action when you're thirsty, the truth is that without replenishing what you have lost in electrolytes, your body will struggle to absorb as much of the water that you drink. The key difference in the new SiS Beta Fuel range is the change in the ratio of maltodextrin to fructose, previously being 2:1 and now moving to 1:0.8. In comparison to the 2:1 ratio, the 1:0.8 ratio has now been proven to: The new enhanced SiS Beta Fuel formula allows you to increase your carbohydrate intake to around 80-120 grams per hour because of the 1:0.8 maltodextrin and fructose ratio, aiding your performance by minimising gastrointestinal distress and enabling faster absorption. Precision Engineered Electrolyte Formula tablets (available in Holland & Barrett) provide five essential electrolytes in an alternative form. Electrolyte Formula tablets can be used to help your body maintain fluid balance. Customers who choose tablet form of electrolytes must ensure adequate hydration with water.

The addition of 75mg of caffeine has been repeatedly shown by sport scientists to improve performance by providing both a physical and mental boost. 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. When you exercise, your core body temperature increases and your body sweats to cool you down and prevent overheating. Adequate hydration ensures that you replace the water lost while sweating and is integral in preventing cramps, heat exhaustion and heat stroke.No information is provided on whether the SIS range can be used by adultescents below 18 years of age. Despite being mainly aimed at people who exercise, SIS can provide with necessary rehydration to other individuals. Whether you're a moderately active person or an elite athlete, hydration tablets can help you to get the most out of the water that you drink, which is essential for keeping optimum hydration.

Haskell, C. F., Kennedy, D. O., Milne, A. L., Wesnes, K. A., & Scholey, A. B. (2008). The effects of L-theanine, caffeine and their combination on cognition and mood. Biological psychology, 77(2), 113-122. If you’re looking for alternative hydration tablets in the UK, many electrolyte products only contain two electrolytes, whereas this product from Bulk Powders contains a number of electrolytes such as Sodium, Potassium, Calcium and Magnesium. The biggest sign of your body being low in electrolytes is muscle cramping, which can be debilitating for physical performance. It is also common to experience dizziness, confusion and an irregular heartbeat.As well as the Powder, the new SiS Beta Fuel range contains two different types of energy gels. The SiS Beta Fuel Gel contains 40 grams of carbohydrate also at the 1:0.8 ratio of maltodextrin to fructose in Orange and Strawberry and Lime flavours, with a second gel containing Nootropics, with the aim of giving you that mental boost during prolonged exercise. O.R.S contains potassium and sodium chloride , found in both previously reviewed products. Who can use O.R.S?

Previously on road.cc we reviewed the 'normal' Hydro tablets from SiS. The caffeine version looks pretty much the same: a tube of tablets consisting of various minerals or electrolytes. You bung a tablet in a bottle of water, wait while it dissolves, then drink it. SIS Hydro for example contains the following electrolytes: Sodium Bicarbonate, Sodium Chloride, Calcium Carbonate, Potassium Chloride, Tricalcium Phosphate, and Magnesium Carbonate. Other active ingredients may include Vitamin C or Bs. Who can use SIS? Thus, Skratch Labs brought a solution without over complicating it. Instead they formulated the perfect solution that has natural ingredients, flavoured with real fruit, and is easy on the stomach.Though it is important to note, individuals may take time to adapt to consuming this amount of carbohydrate and the optimal amount per hour may also vary slightly depending on the individuals body weight, it is important to practice your nutrition during training to find the optimal amount that works for you. Rowlands, D. S., Thorburn, M. S., Thorp, R. M., Broadbent, S., & Shi, X. (2008). Effect of graded fructose coingestion with maltodextrin on exogenous 14C-fructose and 13C-glucose oxidation efficiency and high-intensity cycling performance. Journal of Applied Physiology, 104(6), 1709-1719.