Science in Sport Isotonic Energy Gels, 22g Fast Acting Carbohydrates, Performance & Endurance Sport Nutrition for Athletes, Energy Gels for Running, Cycling, Triathlon, Fruity Variety - 2 oz - 20 Pack
22g OF FAST-ACTING CARBOHYDRATES: World’s first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. Helping you achieve your fueling needs for cycling, running, and all endurance activities.
NO EXTRA WATER NEEDED: They are designed to be consumed without water, minimizing the risk of being bloated that can sometimes occur with over-drinking. No water means no digestive distress such as vomiting, cramps or worse.
LOW SUGAR, CRASH FREE: Depleting your carbohydrate stores during exercise is one of the major causes of fatigue. Delivering additional carbohydrates during exercise is known to improve performance, race time and delay the onset of fatigue. 1g (or less) of sugar in every gel to keep your energy levels stable.
FLAVORS & TEXTURE YOU WILL LOVE: Our gels are different from the competition- they don’t have a thick, sticky texture – they have a light, drinkable consistency. Giving you the boost you need to finish the race without a lingering aftertaste.
FREE OF BANNED SUBSTANCES: Triple tested means we test three separate samples from every batch we produce. Informed Sport Certified guarantees a quality professional's trust. Our Isotonic Gels undergo rigorous testing through a world-class anti-doping lab.
Science in Sport Isotonic Energy Gels, 22g Fast Acting Carbohydrates, Performance & Endurance Sport Nutrition for Athletes, Energy Gels for Running, Cycling, Triathlon, Fruity Variety - 2 oz - 20 Pack
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Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Customers like the quality, texture and energy boost of the nutritional supplement. They mention that it works well, is easy to swallow and smooth to take while on the run. Some appreciate the flavor variety and the fact that it provides the proper nutrients. However, some customers differ on taste.
AI-generated from the text of customer reviews
7 customers mention7 positive0 negative
Customers are satisfied with the quality of the nutritional supplement. They mention that it is effective, tasty, and works well.
"...Great product. I buy the trial pack for the variety of flavors." Read more
"...I like less intense flavours while running. These work well and no GI issue!" Read more
Customers find the texture of the nutritional supplement easy to swallow and smooth to take while on the run. They also appreciate the good flavors.
"...These taste pretty good and are a lot easier for me to swallow. They also don’t send me running for a porta potty...." Read more
"Undoubtedly, these gels are super smooth to take while on the run. The flavors are good, too...." Read more
"They provided the energy I need and they were easier to swallow than a gel. Did not taste as good as the gel packs. Had a bit of a aftertaste." Read more
"...- they might be bigger packets than other brands but are so much easier to swallow and the flavors are all pretty tasty...." Read more
3 customers mention3 positive0 negative
Customers say the nutritional supplement provides a little boost in energy. They also say the flavors are very tasty and helpful to get the proper nutrients into the body.
"Flavors are very tasty and very helpful to get the proper nutrients into the body that isn’t hard on the stomach." Read more
"...I use them during cycling rides. Great for hydration and a little boost in energy." Read more
"They provided the energy I need and they were easier to swallow than a gel. Did not taste as good as the gel packs. Had a bit of a aftertaste." Read more
3 customers mention3 positive0 negative
Customers find the nutritional supplement great for hydration and a little boost in energy. They mention that it's isotonic, so they don't need to drink water.
"...Easy to discard/hold if no trash receptacle during a run. Isotonic - don't need water. I can easily bring enough for a marathon in a Flipbelt...." Read more
"...I use them during cycling rides. Great for hydration and a little boost in energy." Read more
"...I believe the product lived up to its claim for "fast energy--no need for water."..." Read more
16 customers mention11 positive5 negative
Customers are mixed about the taste of the nutritional supplement. Some mention it has a good flavor and is easy to eat, while others say it tastes terrible, has a bit of a aftertaste, and is difficult to swallow.
"...They are easy to eat and don't require a drink afterwards. they taste great and not very sweet...." Read more
"...These taste pretty good and are a lot easier for me to swallow. They also don’t send me running for a porta potty...." Read more
"...The texture is pretty much "snot/mucilage glue" and the flavors are not yummy -- it would almost be better not to flavor these, as it seems to..." Read more
"Easy to open during a run, taste is fine and easy to digest" Read more
I have tried may different brands and types of endurance sports gels. Some have caused me to caught if I'm riding while ingesting one until I chase it with my drink. Others are so thick and sweet I can't stand them after a couple of hours into my exercise. The isotonic gels are absolutely the best! They are easy to eat and don't require a drink afterwards. they taste great and not very sweet.
My only complaint is they were somewhat expensive before, but I got hooked on them and now they are at least double the price now that they are only available in the US through a single distributor. So they are very hard to find, especially if you want the assorted pack of 30.
I was buying some sports gear and other stuff from a retailer from UK and they had a great deal on a pack of 30. Because my shipment destination was in the US, they would not allow me to check out with these in my cart. I think that's totally bogus. So I switched to another brand I found on that UK site that seemed to be rated the same. I just received that new pack and have not tried it yet, but hopefully I can find a suitable replacement.
At first, I was a little skeptical about changing from the gels that I have been using for years. I can get set in my ways. I still use the former for the caffeine since, I didn't order the SiS Gels with caffeine. All the other gels that I have used from Accel, GU, Clif are thick in consistency and require water to thin out and utilize. SiS Gels are truly a thinner alternative that you will not need water to wash down. I have a really sensitive stomach and have been cautious about using gels or even have overused on long rides with cramping to follow usage. SiS Gels have never caused any stomach issues. I have been using for the last month and a half on my short rides (30miles) and then took as directed for a century ride. I had no issues and actually felt like I had enough in my tank for another 20miles. Great product. I buy the trial pack for the variety of flavors.
I really like these! I’ve got a sensitive stomach and sometimes it’s hard for me to swallow gels without gagging. These taste pretty good and are a lot easier for me to swallow. They also don’t send me running for a porta potty. I would recommend giving them a try!
I bought a box of these gels in hopes of gaining some energy around miles six and nine. I've only done a few experiments, but the quick carb-energy hit DOES seem to make a difference (I have a delicate gut and need to eat very lightly on running days).
The texture is pretty much "snot/mucilage glue" and the flavors are not yummy -- it would almost be better not to flavor these, as it seems to enhance the whole "I'm eating flavored snot" sensation.
25+ years of running. These are what I use currently because they are exactly what I what on an extended run. Easy to store. Easy to open. Easy to discard/hold if no trash receptacle during a run. Isotonic - don't need water. I can easily bring enough for a marathon in a Flipbelt. Highly recommended.
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