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Science in Sport Whey Protein Drink

SiS Whey Protein contains high quality whey protein isolate and concentrate. Supplementing this can help improve recovery and muscle protein synthesis through this rapidly digestible protein source. Simple and easy to use.

Each serving contains 22-23g of protein per serving, depending on the flavour you choose. Whey protein has some of the highest digestion rates known, and has a high leucine content, either 2.5g per 30g serving for strawberry, banana and vanilla flavour, or 2.4g for chocolate flavour. Leucine is an amino acid which is not only a building block for new muscle protein, but also increases the rate of muscle protein synthesis.

  • Whey protein isolate & concentrate blend
  • Contributes to lean muscle mass growth & maintenance
  • Fuelling gold medal winners since 1992
  • Wheat & Gluten Free
  • Informed Sport tested
Nutritional Values and Usage
Usage: Mix 30g serving with 150-200ml of water. After training or racing consume one serving within 30 minutes of finishing your session for maximum benefit. Contains: Protein Blend (95%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Thickener (Xanthan Gum), Natural Flavourings, Emulsifier (Soy Lecithin), Sweetener (Sucralose).Typical values, per 30g servingEnergy: 497kj/118kcalProtein: 23gCarbohydrate: 1.6g     of which sugars: 0.9gFat: 2.2gFibre: 0.4gSalt: 0.3g