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  1. SiS GO Energy Bakes - 12 Pack
    SiS GO Energy Bakes - 12 Pack
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    Was £10.80 Was £18.00
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  2. SIS Mixed Isotonic 20 Gel Pack
    SiS Mixed GO Isotonic Energy Gels - 20 Pack
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    Special Price £15.00 Was £30.00
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  3. SiS GO Isotonic Gel - Multi Flavour 30 Pack Bundle
    SiS GO Isotonic Energy Gel - Multi Flavour 30 Pack Bundle
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    Was £45.00 £22.50
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  4. Endurance Hydration Bundle Pack - 4 x SiS GO Hydro 20 tabs
    SiS Hydro & Immune Bundle
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    Was £28.00 £16.80
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Verified reviews

Great service
Mr.Russell Dermont

Always use SIS gels and find them great…
Jay

Good to keep distance
Emmanuel Marfo