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SiS GO Isotonic Energy Gels
$1.74–$50.04
In stock at checkout.thefeed.com
Science in Sport made the world’s first isotonic gel. SiS GO Isotonic Energy Gels were key in changing the game! They effectively deliver an easily digestible and quick supply of carbohydrates. The SiS Gel Difference What does isotonic mean? These gels are equal in osmotic pressure (containing the same number of…
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SiS GO Isotonic Energy Gels at a glance
| Brand | The Feed |
|---|---|
| Price | $1.74–$50.04 |
| Type | Gels |
| Options | 7 sizes, 14 flavors |
| Availability | In stock at checkout.thefeed.com |
| Returns | Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or… |
Price check
At $1.74, the SiS GO Isotonic Energy Gels is one of The Feed's more affordable items, whose 2,239 listed products run $0.53 to $6,125.
Similar items from other brands we track run $14.99 to $47.95.
About this product
From The Feed's product listing:
Science in Sport made the world’s first isotonic gel. SiS GO Isotonic Energy Gels were key in changing the game! They effectively deliver an easily digestible and quick supply of carbohydrates. The SiS Gel Difference What does isotonic mean? These gels are equal in osmotic pressure (containing the same number of particles as body fluids) and are less likely to cause stomach distress. We know taking in carbohydrates with diligence can prevent bonking and improve endurance...but sometimes the high sugar content of gels can cause GI distress. That’s where the isotonic formula comes into play. These gels don’t require you to drink water with them, making them a great option if you tend to experience that full, sloshy feeling from drinking too much water with your gels or struggle with thick, syrupy gels. The GO Isotonic Energy Gels are used by some of the world’s top cycling teams.
Frequently asked questions
How much is the SiS GO Isotonic Energy Gels?
The Feed lists it at $1.74–$50.04 on checkout.thefeed.com. We refresh prices throughout the day, but always confirm the final price at checkout.
What is The Feed's return policy?
Contact The Feed within 30 days if food arrives unsuitable to eat for a replacement or credit. Opened food gets store credit only, gear is returnable only if damaged, and opened specialty supplements (over $40), ketones and CBD are final sale.
What options does the SiS GO Isotonic Energy Gels come in?
Size: Variety 7 Pack, Single Serving, Box of 6, Box of 10, Box of 18, Box of 30, 25 Pack. Flavor: Variety Pack, Apple, Pineapple, Lemon and Lime, Tropical, Orange, Tutti Frutti, Watermelon, Cherry, Berry (with Caffeine) and 4 more.
Where can I buy the SiS GO Isotonic Energy Gels?
The SiS GO Isotonic Energy Gels is sold directly by The Feed on checkout.thefeed.com. The Shop now button on this page goes straight to the product there.
Is the SiS GO Isotonic Energy Gels in stock?
Yes. The Feed lists it as in stock on checkout.thefeed.com as of our latest check. Stock and prices refresh throughout the day.
Is The Feed a legit store?
The Feed is one of the best places to try endurance fuel before committing, since you can buy single gels, chews, bars and drink mixes from dozens of brands in one order. Skip it if you only buy one product in bulk and can get it cheaper on subscription from the maker. Read the return rules first: opened food gets store credit, not cash, and some supplements are final sale once opened. Our full The Feed review covers shipping, returns and what to check before ordering.
Is the SiS GO Isotonic Energy Gels expensive?
At $1.74 it is on the affordable end of The Feed's range ($0.53 to $6,125 across 2,239 products), and similar items from other brands run $14.99 to $47.95.
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$1.74–$50.04Shop now at The Feed →