The GO Isotonic Energy Gel was the world’s first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. They are designed to be consumed without water, minimising the risk of being bloated that can sometimes occur with over-drinking.
How effective are SIS gels?
SIS have been making gels for long enough to get it right. They caused no stomach issues, even at high levels of activity, they performed well as a meal supplement before short races (5k runs), also were effective at relaxing the stomach when nerves or other foods were making their presence known.
How long does it take for a SIS gel to work?
Just like almost every facet of running, the timing of when you should take your gels is individual. Each runner absorbs and processes carbohydrates at a different rate – some can feel the effect within three minutes while others might take up to 15 minutes.
What is an isotonic gel?
The isotonic formula allows the gel to empty from the stomach quickly as no osmotic pressure is created, i.e. no fluid needs to be drawn into your stomach to dilute the gel. This slows the availability of the energy in the gel. Isotonic formulas are known to empty twice as fast as hypertonic formulas.
How do isotonic gels work?
They work by immediately raising your blood sugar level. If you are not exercising, the body will release insulin and convert into long term stores (glycogen) actually leading to lower blood sugar levels. Thus if you take energy gels 1 or 2 hours before a race, you can be left feeling tired at the start of the race.
Are isotonic gels bad for you?
Some people do find that sports gels can cause an upset stomach. This is mostly down to the amount of fructose and caffeine in the gels. If this is high, it’s more likely to cause gastric upset, including bloating, cramping, sickness and diarrhea.
Is there caffeine in SiS gel?
Go Isotonic Energy Caffeine Gel Berry 60Ml – Tesco Groceries….Nutrition.
| Typical Values | per 100ml | per serving 60ml |
|---|---|---|
| Protein | 0.0g | 0.0g |
| Salt | 0.1g | 0.04g |
| Caffeine | 125mg | 75mg |
Do you need water with SiS gels?
SiS GO Isotonic Energy Gels would be a good start to practise while running. They are easy to carry on medium to long runs and will help you maintain the quality of training. Because you do not need to take them with water often it is all that you need.
Does isotonic gel work?
Isotonic Energy Gels They will provide energy and also help provide optimal hydration. The drawback is that they offer less carbohydrate, so you may wish to take them more regularly than pure energy gels. Some runners will save carrying both gels and water by only taking Isotonic gels.
Do you need gels for a 10K?
Taking caffeine is a personal choice and, like everything else, you should test its impact on you well ahead of race day. For most runners, a normal diet will be adequate to fuel 5K and 10K races—no gels, beans or chews necessary.
Do energy gels give you diarrhea?
For many, bloating, diarrhea and cramping are an all-too-real side effect of taking energy gels (or food in general) before or during exercise.
