Why should I choose SIS Go Isotonic gels?

Used as part of your fuelling strategy, the GO Isotonic Energy Gel can help you maintain your pace for longer

Isotonic formula means no need for additional water or fluids

The SIS gel is easily & quickly absorbed by the stomach, without the the need for extra liquid that often leaves you feeling bloated and sluggish

When should I use the isotonic gel?

Best to be taken during intense exercise when energy is needed to maintain performance & prevent the onset of fatigue

Desertcart Logo

Deliver to Slovakia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Fuel your hustle, skip the bloat, own the race!

CLEAN CONSCIOUS - 100% vegan, gluten-free, and crafted with scientifically backed ingredients for mindful athletes.
HYDRATION FREE FUEL - Isotonic formula means no extra water needed—stay light and fast on the move.
RAPID ENERGY RECHARGE - Delivers 22g of easily digestible carbs to power your performance without the bloat.
TRUSTED SPORTS SCIENCE - Pioneered since 1992, SiS gels are the go-to for elite athletes and serious fitness pros.
POCKET READY CONVENIENCE - Compact 60ml sachets fit effortlessly in your race belt or pocket for on-the-go boosts.

Science in Sport GO Isotonic Energy Gels provide a quick, easy-to-digest 22g carbohydrate boost per 60ml gel, designed to be consumed without water thanks to their isotonic formula. Perfect for endurance athletes, these vegan and gluten-free gels help delay fatigue and improve performance, all in a convenient, pocket-sized pack of 30 tropical-flavored sachets.

Specifications

Product Dimensions	23 x 9 x 17 cm; 2.15 kg
Item model number	2856
Product Name	Science in Sport GO Isotonic Energy Gel - Tropical, 60 ml
Additives	Citric Acid
Weight	2 kg
Volume	1800 Millilitres
Units	1800.0 millilitre(s)
Serving Recommendation	1 Gel pack
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
Brand	Science in Sport
Format	Gel
Age Range Description	Adult
Package Information	Bottle
Package Information	Sachet
Manufacturer	Science in Sport
Serving Size	100 ml
Energy (kJ)	613.00 kJ
Energy (kcal)	146.51 kcal
Fat	0.1 g
of which:	-
- Saturates	0 g
Carbohydrate	36.0 g
of which:	-
- Sugars	1.0 g
Protein	0 g
Salt	0.01 g

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.