Product Description
The SiS GO Energy + Electrolyte gel builds on the established science of the SiS GO Isotonic Energy gel, the world’s first and only truly isotonic energy gel.
What makes them so special?
This product not only delivers a rapid-absorbing supply of easily digestible carbohydrates (22 grams), but also provides 130mg sodium, 9.5mg potassium and 1.5mg magnesium per gel. Electrolytes including sodium, potassium and magnesium are lost through sweat and need to be replaced in order to help the body maintain fluid balance, alongside an appropriate fluid intake.
The electrolyte bump make them great for summer month training when the strain on fluid balance is higher.
Not to mention, these are Informed Sport Certified so they are trusted by even the most elite of athletes.
How to use it:
These are great for maintaining proper fluid and fuel stores during long, hard training sessions. Take one gel every half-hour for exercise lasting longer than 90 minutes. One gel can also be consumed before exercise to ensure that electrolytes are available for proper fluid delivery.
Here is a video on how to use SiS GO Energy + Electrolyte Gel:
Single Serving / Raspberry
Nutrition Facts
Single Serving / Raspberry
Serving Size: 1 Gel
Serving Per Container: 1
| Amount Per Serving | ||
|---|---|---|
| Calories | 87 | |
| % Daily Value* | ||
| Total Fat 0g | 0% | |
| Saturated Fat 0g | 0% | |
| Trans Fat 0g | ** | |
| Cholesterol 0mg | 0% | |
| Sodium 100mg | 4% | |
| Total Carbohydrate 22g | 7% | |
| Dietary Fiber 0g | 0% | |
| Sugars 1g | ** | |
| Protein 0g | 0% | |
| Caffeine 0mg | ** | |
| Potassium 9mg | 0% | |
| Magnesium 1mg | 0% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
Single Serving / Salted Strawberry
Nutrition Facts
Single Serving / Salted Strawberry
Serving Size: 1 Gel
Serving Per Container: 1
| Amount Per Serving | ||
|---|---|---|
| Calories | 87 | |
| % Daily Value* | ||
| Total Fat 0g | 0% | |
| Saturated Fat 0g | 0% | |
| Trans Fat 0g | ** | |
| Cholesterol 0mg | 0% | |
| Sodium 100mg | 4% | |
| Total Carbohydrate 22g | 7% | |
| Dietary Fiber 0g | 0% | |
| Sugars 1g | ** | |
| Protein 0g | 0% | |
| Caffeine 0mg | ** | |
| Potassium 9mg | 0% | |
| Magnesium 1mg | 0% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
Always Happy Promise: Don't like a product? Tell us within 30 days of receipt and we'll make it right and make you happy. Here at The Feed, we want you to love your experience and the sports nutrition products you purchase. If, for any reason, you are not satisfied with your nutrition specific purchase, tell us.
We do not accept returns on food items that have been opened, but we will issue a store credit if you are unsatisfied. In the event of a return, you must first contact us before sending back a return shipment.
Consumable products over $40 receive a 50% store credit. This includes specialty nutrition products such as ketones or supplements/vitamins.
SiS GO Energy + Electrolyte Gel FAQ's
Everything you need to know about SiS GO Energy + Electrolyte Gel.



Take one gel every 30 minutes during exercise lasting longer than 90 minutes to keep both your fuel and electrolyte stores topped up. You can also take one before you start, so electrolytes are already available to support fluid delivery when you head out.
It's built on the same isotonic GO gel base, so you get the same rapidly absorbed 22g of easily digestible carbs, but with added electrolytes: sodium, potassium, and magnesium. That electrolyte bump is the difference, making this the better pick when you're sweating harder.
Isotonic means the gel is already at a concentration your body can absorb quickly without needing to chug water alongside it. SiS built the original as the first truly isotonic energy gel, so the carbs get to work fast and sit easier in your gut mid-effort.
Not entirely. The electrolytes help you maintain fluid balance, but they work alongside proper fluid intake, not instead of it. You still need to drink water; the gel makes sure you're replacing the sodium, potassium, and magnesium you lose in sweat while you fuel.
Yes. The GO Energy + Electrolyte gels are Informed Sport Certified, meaning they're batch-tested against banned substances, which is why they're trusted by elite and competitive athletes racing under a governing body.