Whey Protein Powders

With fast digestion, Whey Protein is the type of protein most commonly used by athletes. Although Whey Protein shakes can be used throughout the day, the "30 Minute Window" post exercise is the ideal time as your lifted metabolism transports the protein to the muscles faster than usual. We have 3 flavours of Whey Protein (Chocolate, Vanilla & Strawberry) and 2 flavours of Advanced Isolate + (Mint Chocolate & Strawberry) - a more purified version of whey protein - all available in 1kg tubs.

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7 Item(s)

  • SiS Advanced Isolate + 1kg Strawberry

    SiS Advanced Isolate + 1kg - Strawberry

    100040
    1

    Regular Price: £45.00

    Special Price £39.99

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  • SiS Whey Protein 1kg Chocolate

    SiS Whey Protein 1kg - Chocolate

    015115
    2

    Regular Price: £25.00

    Special Price £19.99

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  • SiS Whey Protein 1kg Vanilla

    SiS Whey Protein 1kg - Vanilla

    015719
    3

    Regular Price: £25.00

    Special Price £19.99

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  • SiS Whey Protein 1kg Strawberry

    SiS Whey Protein 1kg - Strawberry

    015016
    4

    Regular Price: £25.00

    Special Price £19.99

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  • SiS Advanced Isolate + 1kg Mint Chocolate

    SiS Advanced Isolate + 1kg - Mint Chocolate

    100010
    5

    Regular Price: £45.00

    Special Price £39.99

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  • Advanced Isolate + Bundle

    Advanced Isolate + Bundle

    sis-bundle-13t
    6

    Regular Price: £100.00

    Special Price £74.99

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  • Whey Protein Bundle

    Whey Protein Bundle

    sis-bundle-14t
    7

    £49.00
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7 Item(s)