Is there any lactose free options from SIS?

I am not aware of lactose in SIS gels.

How many calories do these have in them? I know this brand makes gels with either 100 or 180 calories each. How many are in this particular product?

Per 100ml 144 cal / Per 60ml 87 cal. I order for my wife whose Ironman/ITU Team USA Triathlete. She swears by them along with BOA Spray.

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⚡ Fuel your hustle, skip the slump!

RAPID ENERGY BOOST - 22g of easily digestible carbs fuel your peak performance instantly.
VEGAN GLUTEN FREE - Natural flavors and allergen-free for mindful, inclusive nutrition.
HYDRATION SIMPLIFIED - Isotonic formula means no water needed—fuel on the go, hassle-free.
CLEAN LIGHT FORMULA - Less than 1g sugar per gel keeps you energized without the bloat.
TRUSTED SPORTS SCIENCE - Backed by decades of elite athlete research since 1992.

Science In Sport GO Isotonic Energy Gels deliver 22g of fast-absorbing carbohydrates with less than 1g sugar per serving, in a vegan and gluten-free formula that requires no water. Designed for intense training, these gels provide quick, clean energy backed by over 30 years of sports science innovation.

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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.

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.

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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.

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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.

₨448

Duties & taxes incl.

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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Allergen Information	Gluten Free
Weight	450 Grams
Volume	420 Milliliters
Units	420 millilitre
Storage Instructions	[INF] Cool, dry place away from direct sunlight
Serving Recommendation	1 gel
Brand	Science in Sport
Format	Liquid
Age Range Description	Adult

Science In Sport GO Isotonic Energy Gels | 22g Carbohydrates | Low Sugar | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Variety Pack | 7 Pack

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