HYDRATION HERO - Added electrolytes optimize water absorption and keep you performing at peak
CLEAN NATURAL - Crafted with natural flavors and only 1.2g sugars for a guilt-free boost
COMPACT POWER PACK - 60 ml single-serve gels designed for on-the-go endurance fueling
GUT FRIENDLY FORMULA - Easy to digest so you stay comfortable mile after mile
SUSTAINED ENERGY SURGE - 147 kcal per gel to power your longest rides and runs
Science in Sport Go Isotonic Energy Gel delivers 147 kcal of fast-absorbing energy with added electrolytes to enhance hydration and performance during endurance exercise. Its natural flavors and low sugar content make it easy to digest, perfect for runners and cyclists seeking a compact, effective energy boost.
Specifications
Units
1800.0 millilitre
Manufacturer contact
SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA
Country of origin
gb
Brand
Science in Sport
Format
Gel
Age Range Description
Adult
Country of origin
United Kingdom
Serving Size
100 ml
Energy (kJ)
617.00 kJ
Energy (kcal)
147.46 kcal
Fat
0 g
of which:
-
- Saturates
0 g
Carbohydrate
37.0 g
of which:
-
- Sugars
1.2 g
Protein
0 g
Salt
0.5 g
Reviews
3.9
All from verified purchases
A**A
Awesome for roadies
My go to gel. The flavour combination seems weird but works well. Always stash a couple of these in my jersey pocket on most rides. They're well thought out and made as you don't, in my experience, need any water with them. Good for a boost or if you're starting to flag.
D**2
Make sure you choose correct Gel (Isotonic or Electrolytes)
Be careful when choosing as there is “Electrolytes “ and Isotonic “ Gels. The taste of the Electrolyte Lemon and Lime is very pleasant. The strength is exactly described and works instantly. Very easy to break the seal and digest.
R**R
Expensive mistake. Packets are damaged & taste is horrific.
Bought these a while ago as they were on offer. I use them more in summer so I've only just discovered the issues with them.All the packets are damaged, they look like they've been corroded or something.The gel is vile, definitely tastes like it's gone bad.The expiry date is very small (03/22) and they were out of date when I bought them. But unfortunately, I didn't check.I've been pleased with other SIS products but I shan't be using these.I shall go back to using the Go energy gels and separate Hydro electrolyte tablets.Avoid this product.
T**E
Marathon Refuel
Taste and performance of the gels helped with my London marathon training and I would highly recommend
E**N
Great for long runs
Love these as you get a bit of energy plus salts so helps to keep leg cramps away
L**E
Great taste
Does what it says on the tin.Rehydrates and makes you feel good
J**5
Fuelled by Science!
From the company that brought the world's first isotonic gel, these little beauties are great for long rides where I take a hydration pack filled with water. These gels taste great and provide key electrolytes that combines with the water I'm carrying keep me hydrated and fuelled on the ride. The right nutrition is so important and SiS have it nailed.
T**M
Tastes like cough syrup
Bit worrying that it's been re labled and the sachets have 03/22 on them, also they don't taste nice at all and the package was wrapped back up with sellotape and was not proffesional at all, and also the sachets have been scratched which I can only assume the box was kicked or dropped. Not great.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Farhan Q.
The delivery time was excellent, and the packaging was secure.
2 months ago
Fatima A.
Best international shipping I've ever tried. Worth every penny!
SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA
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