SIS Science in Sport

We have found 3 items matching your search query.

The SIS Performance Pack brings some of SIS’s best selling lines all in one handy, affordable pack. Check out the contents below: 5 x Isotonic gels 3 x Caffeine Isotonic gels 2 x GO Energy bars
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£9.99

Low-calorie rehydration drink with vitamin C and Iron to maintain the normal function of the immune system during & after exercise: 200mg o Vitamin C 2.5mg of Iron Sodium to help promote hydration
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£6.99

SiS GO Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical appr
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£6.99