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. ...

SIS Go Energy Bars are chewy fruit & cereal based bars using natural ingredients such as fruit fruit juices & organic oats to deliver sustained energy. Features bull Every GO Bar is packed with fruit the equivalent of about two whole portions of fruit from your 5 a day. bull Every GO Bar is made on our own dedicated production line so we know everything that goes in. We combine real fruit & fruit juices with cereals & soya nuggets to create a chewy textured bar. bull Organic Oats ...