The Science in Sport SIS Energy Oat Bar is a convenient high-carbohydrate snack designed to support energy needs before, during, or after training. Made with oats and packed with 40g of carbohydrates plus 10g of protein per bar, it helps provide sustained energy for endurance athletes, runners, cyclists, gym-goers, and active lifestyles. Its soft oat-based texture makes it easy to eat on the go, whether during long workouts, races, outdoor activities, or as a quick daily snack.
Available in delicious flavours like Blueberry and White Chocolate Macadamia, the SIS Energy Oat Bar is ideal for fuelling training sessions, topping up energy between meals, or supporting recovery after exercise. Trusted by athletes worldwide, it offers a practical and tasty way to stay energised throughout the day.
I was looking for a specific SiS gel and couldn't find it anywhere. These guys had it, plus a dozen other flavors I'd never seen! My one-stop shop from now on.
★★★★★
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The prices are unbeatable, honestly. I thought there had to be a catch, but my order arrived in literally two days. Insanely fast shipping and great value.
★★★★★
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Had a question about my order and the customer service was amazing. So friendly and helpful. You can tell they actually care about their customers.
★★★★★
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This is the gold standard. A huge selection, fair prices, and lightning-fast delivery. I don't bother looking anywhere else anymore.
★★★★★
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I was looking for a specific SiS gel and couldn't find it anywhere. These guys had it, plus a dozen other flavors I'd never seen! My one-stop shop from now on.
★★★★★
”
The prices are unbeatable, honestly. I thought there had to be a catch, but my order arrived in literally two days. Insanely fast shipping and great value.
★★★★★
”
Had a question about my order and the customer service was amazing. So friendly and helpful. You can tell they actually care about their customers.