Keeping your immune system in good order means you can fight off illness more effectively and not miss out on training or even a race. Your immune system can be suppressed for up to 72 hours after tough exercise, adding 200mg of Vitamin C as well as Iron to your normal daily intake can help to maintain your immune system and keep you ahead of your rivals. SiS Immune also contains sodium, so adding one of these effervescent tablets to a post-exercise drink of water can help to keep you healthy and hydrated.

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  • SiS Immune Bundle (Orange)

    SiS Immune Bundle (Orange)


    Regular Price: £28.00

    Special Price £19.99

  • SiS Immune (Orange)

    SiS Immune - 20 Tabs (Orange)



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2 Item(s)