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

⚡ Power your run, no water needed—energy that keeps pace with you!

TRUSTED BY PROS - Elite athletes worldwide rely on SIS for race-day energy
CLEAN CONSCIOUS - Vegan-friendly and gluten-free for mindful athletes
HYDRATE ON THE GO - Isotonic formula means no extra water required—stay light and fast
RAPID ENERGY BOOST - 22g of easily digestible carbs fuel your run instantly
ENDURANCE ENGINEERED - Scientifically designed to delay fatigue and sustain peak performance

Science in Sport GO Isotonic Energy Gels deliver 22g of fast-absorbing carbohydrates in a vegan, gluten-free, low-sugar formula that requires no water. Designed for endurance athletes, these orange-flavored gels provide quick, sustained energy and optimal hydration support in a convenient 30-pack trusted by elite runners globally.

Reviews

E**O

Like strong coffee taste and caffeine kick

Used it for my last 2 marathons - tastes good even if warm, really strong caffeine kick, relatively easy to open while runningWish it would have electrolytes too

17.02.2025

R**S

good taste and effective

good taste and effective. I surely feel energised when I take it

25.01.2025

م**.

جيد

7.07.2025

T**D

Perfect for training

29.10.2024

A**S

Great

Great product & Super quick delivery. Thanks :)

1.12.2023

A**T

منتج جيد

بعد الاستخدام منتج جيد

27.10.2024

G**W

It does its job

Flavour is extremely light but they help to increase blood glucose levels

21.05.2025

M**B

Don’t buy.

Recieved the 4 boxes very close to expiry.

2.07.2025

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.

₱8168

Duties & taxes incl.

Philippinesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Product Name	HEALTH_PERSONAL_CARE
Additives	Natural Flavouring
Weight	2000 Grams
Volume	1800 Milliliters
Units	1.0 Count
Serving Recommendation	1 x Gel
Manufacturer contact	Science in Sport S.R.L. via Michelangelo Buonarroti, 39 - 20145 Milan, Italy
Country of origin	gb
Brand	Science in Sport
Format	Gel
Age Range Description	Adult

Science In Sport GO Isotonic Energy Gels | 22g Carbohydrates | Low Sugar | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Orange Flavour | 30 Pack

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