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

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Description

⚡ Fuel your hustle, skip the slump!

CLEAN CONSCIOUS - 100% vegan and gluten-free, fueling your performance without compromise.
COMPACT POWER BOOST - 60ml sachets fit perfectly in your pocket or belt for instant access anytime.
HYDRATION FREE FUEL - Isotonic formula means no extra water needed—stay light and energized on the go.
RAPID ENERGY RECHARGE - 22g of easily absorbed carbohydrates to power through your toughest workouts.
TRUSTED SPORTS SCIENCE - Backed by decades of research and elite athlete collaboration since 1992.

Science in Sport GO Isotonic Energy Gels deliver 22g of fast-absorbing carbohydrates in a convenient 60ml isotonic gel that requires no water, minimizing digestive discomfort. This low-sugar, vegan, and gluten-free formula is designed for endurance athletes seeking quick, clean energy boosts during exercise. Trusted since 1992, SiS gels combine cutting-edge sports science with practical portability in a variety pack of flavors.

Specifications

Product Name	HEALTH_PERSONAL_CARE
Additives	Beta Carotene
Weight	1.14 Kilograms
Volume	1.14 Millilitres
Units	900.0 millilitre
Storage Instructions	Cool, dry place
Serving Recommendation	1 sachet (60ml) or 2 sachets (120ml)
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)	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

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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.

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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.

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