Low-calorie high electrolyte effervescent tablet with added caffeine used to hydrate & provide a mental & physical boost during training or racing: • Simply drop in water to provide a high electrolyte drink• High in sodium to help promote hydration• 75 mg caffeine per tablet•  Store in a cool dry place•  Suitable for Vegans About Si S GO Hydro + Caffeine Si S GO Hydro + Caffeine builds upon the scientifically based formulation of Si S GO Hydro by ensuring you are effectively hydrated for performance whilst also providing 75 mg of caffeine per tablet. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml water bottle) to ensure that all of your electrolyte, fluid & caffeine requirements are met in its most simple format. The addition of caffeine has been repeatedly shown by sport scientists to improve performance by providing both a physical & mental boost just when we need it. Si S GO Hydro is a practical strategy to ensure hydration without the calories. Why should I take Si S GO Hydro + Caffeine? During moderate to intense exercise, we may produce 1-2 litres (L) of sweat (containing fluid & important electrolytes) per hour depending on the environmental conditions. If such fluid losses are not replaced at an appropriate rate, dehydration occurs & performance can be impaired. In a dehydrated state, our body temperature rises, our heart rate increases, we deplete carbohydrate stores quicker & we perceive the exercise to be more intense. In essence, we have to work so much harder just to perform at the same speed or power output & thus, dehydration is considered a major cause of fatigue. Si S GO Hydro therefore meets your sodium requirements in an appropriate amount (0.7 grams per L) & concentration (30 mmol/L) that is scientifically proven to produce superior hydration compared with plain water. Caffeine has been added to Si S GO Hydro because of the many physiological benefits during exercise that can collectively improve performance. Caffeine can increase fat utilisation therefore effectively sparing the use of our limited carbohydrate stores for later use during exercise. Caffeine can also have direct effects on the brain by improving reaction times & lowering our perception of effort for a given workload, thus making the exercise now seem easier. Caffeine is undoubtedly one of the most research proven methods to improve your performance. ...

Low-calorie high electrolyte effervescent tablet with added caffeine used to hydrate & provide a mental & physical boost during training or racing: • Simply drop in water to provide a high electrolyte drink• High in sodium to help promote hydration• 75 mg caffeine per tablet•  Store in a cool dry place•  Suitable for Vegans About Si S GO Hydro + Caffeine Si S GO Hydro + Caffeine builds upon the scientifically based formulation of Si S GO Hydro by ensuring you are effectively hydrated for performance whilst also providing 75 mg of caffeine per tablet. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml water bottle) to ensure that all of your electrolyte, fluid & caffeine requirements are met in its most simple format. The addition of caffeine has been repeatedly shown by sport scientists to improve performance by providing both a physical & mental boost just when we need it. Si S GO Hydro is a practical strategy to ensure hydration without the calories. Why should I take Si S GO Hydro + Caffeine? During moderate to intense exercise, we may produce 1-2 litres (L) of sweat (containing fluid & important electrolytes) per hour depending on the environmental conditions. If such fluid losses are not replaced at an appropriate rate, dehydration occurs & performance can be impaired. In a dehydrated state, our body temperature rises, our heart rate increases, we deplete carbohydrate stores quicker & we perceive the exercise to be more intense. In essence, we have to work so much harder just to perform at the same speed or power output & thus, dehydration is considered a major cause of fatigue. Si S GO Hydro therefore meets your sodium requirements in an appropriate amount (0.7 grams per L) & concentration (30 mmol/L) that is scientifically proven to produce superior hydration compared with plain water. Caffeine has been added to Si S GO Hydro because of the many physiological benefits during exercise that can collectively improve performance. Caffeine can increase fat utilisation therefore effectively sparing the use of our limited carbohydrate stores for later use during exercise. Caffeine can also have direct effects on the brain by improving reaction times & lowering our perception of effort for a given workload, thus making the exercise now seem easier. Caffeine is undoubtedly one of the most research proven methods to improve your performance. ...

Apple flavoured carbohydrate gel with added sweetener. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water for when you need a fast convenient energy boost. Winner of the Queens award for enterprise this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

Apple flavoured carbohydrate gel with added sweetener. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water for when you need a fast, convenient energy boost. Winner of the Queens award for enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

Apple flavoured carbohydrate gel with added sweetener. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water for when you need a fast, convenient energy boost. Winner of the Queens award for enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

When you need a fast convenient energy boost. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water. Winner of the Queen's Award for Enterprise this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

When you need a fast, convenient energy boost. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water. Winner of the Queen's Award for Enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

When you need a fast, convenient energy boost. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water. Winner of the Queen's Award for Enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

When you need a fast, convenient energy boost. We designed the world's first isotonic energy gel to be clean in the mouth & easy to digest. Our patented product means it delivers energy fast without the need for extra water. Winner of the Queen's Award for Enterprise, this innovative product continues to be seen at the forefront by endurance athletes. Use during endurance sessions & events to help avoid flagging. ...

Si S GO Isotonic gels:• The world's first truly Isotonic gel • Provides a quicker supply of energy to the working muscles than a non isotonic gel • Clean taste & designed to be consumed without water • Easily digestible & light on the stomach What does Isotonic mean? The term Isotonic is related to the concentration of dissolved particles in a solution in comparison to the concentration of dissolved particles within cells in the body. This affects water transportation across cell membranes & ultimately how quickly the gel can be used as an energy source. The concentration of dissolved particles in blood plasma cells is tightly regulated within a narrow range & for a gel to be described as Isotonic it must also be within this range. Si S GO Isotonic gels are made up of the carbohydrate maltodextrin & are specifically designed to fit this description, which ensures they are rapidly transported. This means that you will feel the performance benefits of taking on a Si S gel far more quickly than when a non-isotonic gel is consumed. Further information: The term isotonic is related to the concentration of dissolved particles within a solution (e.g. the gel) that can generate an osmotic pressure (known as osmolality). Osmotic pressure is what causes the movement of water between cells. Si S GO Isotonic gels have an equal concentration of dissolved particles to that of blood plasma cells therefore no osmotic pressure is generated. This means that water can move freely in both directions through the cell membranes. If this were a hypotonic or hypertonic solution then an osmotic pressure would be generated meaning water either moves in or out of the cells to create an even concentration of dissolved particles on either side of the membrane. This affects how quickly the gel can supply energy. What are the Benefits of carbohydrate during exercise? The main cause of fatigue during prolonged or high intensity exercise is depleted carbohydrate stores. The body stores carbohydrate as glycogen in the muscles & liver for use during exercise, however it has a limited storage capacity. Consuming carbohydrate in the lead up to & immediately before an event helps ensure you are fully fuelled on the start line. However, additional carbohydrate during exercise is known to:• Delay the onset of fatigue • Enhance ability to compete/ train hard • Improve performance & race times Carbohydrate is especially important when exercising for longer than one hour & becomes increasingly important as event duration increases. Carbohydrate intake up to 60 grams per hour is optimal for the body to metabolize. However, if you are completing an ultra endurance event then up to 90 grams per hour can be consumed. Are Si S GO Isotonic Gels practical for during exercise? Gels are a highly practical way to ingest carbohydrate, as they are light & easy to carry in jersey pockets or race belts. Si S GO Isotonic Gels provide an appropriate quantity of carbohydrate (20 g), are light on the stomach & highly effective in providing a rapid energy supply to the working muscles. Si S Gels are designed to be consumed without water, avoiding the bulk of carrying additional bottles. When should I take Si S GO Isotonic Gels? Consuming 1-3 gels per hour will deliver up to 60g of carbohydrate to the working muscles enabling you to train or compete harder & help prevent early fatigue. Si S offers many other gels to suit your individual needs, including Si S GO Gel + Caffeine for increased physical & mental alertness, Si S GO + Nitrates for more efficient oxygen transport during endurance events & Si S GO + L-Carnitine for increased fat metabolism during prolonged exercise, sparing carbohydrate for when it is most needed. ...