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END OF SEASON SALE - SAVE UP TO 33% ON OFFERS

EXCLUSIVE OFFER - 15% OFF BETA FUEL

GO HYDRO TABLETS - 3 FOR $30

SAVE 33% ON ALL ENERGY GELS

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Science in Sport® is a leading sports nutrition company that develops, manufactures, and markets innovative sports supplements and nutrition products for use by professional athletes and sports enthusiasts. SiS® was founded in 1992 and is a headquartered in London, EC1N. Our manufacturing facility is in Nelson, Lancashire, and all our products are thoroughly tested & certified through the Informed-Sport programme.

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