Tag: Sis gels

Over 40 years of competitive sports have seen energy gels like those from SiS become a popular fueling option for athletes striving for peak performance. But beyond the hype, many wonder: are SiS gels good for you? This guide breaks down the benefits, potential drawbacks, and how they fit into a healthy athletic diet.

According to Science in Sport, their GO Isotonic Energy Gel was the world's first isotonic gel, designed to be easily digestible. Many athletes report experiencing digestive distress from energy gels, but SiS's isotonic formula is engineered to reduce this common issue, making SiS gels easy to digest and a reliable fuel source during exercise.

According to Science in Sport, their GO Isotonic Energy Gel was the world's first isotonic gel, designed to provide rapid energy without the need for additional water. But beyond the marketing claims, do SIS energy gels work effectively for improving real-world athletic performance during endurance activities like running, cycling, and triathlons?

Endurance athletes need a swift source of energy during prolonged exercise, and Science in Sport (SiS) gels are a popular choice. But **how long does it take for SiS gels to kick in**? For most people, the effects are noticeable within 5 to 15 minutes, thanks to their easily digestible, isotonic formula.

For endurance athletes, a body fluid loss of just 2-3% is enough to compromise performance and trigger fatigue. So, **do SiS gels hydrate you?** The answer is that it depends on the specific product, as Science in Sport (SiS) offers distinct gel formulas, one of which is specifically designed to aid in hydration while the other focuses solely on energy delivery.

With gastrointestinal (GI) distress affecting a significant portion of endurance athletes, many frequently question, "**Are SiS gels good for the stomach?**" The answer is often yes, as their unique isotonic formula is specifically designed to reduce discomfort by providing easily digestible carbohydrates without the need for extra water.