PB and Banana Protein Bars

By on July 3, 2017


James Kent – thejkwayuk

Indulge in these low carb, high-fibre protein bars at 21g of protein per slice!



  • Heat the vitafiber in a pan with 30ml of water (do not boil until clear)
  • Whilst heating, mix the 50ml water with whey and peanut butter until a paste is achieved
  • Once the vitafibre mix is clear, add paste and carry on heating gently until ingredients coalesce, stirring gently
  • Line a tray with baking paper and pour the mixture in
  • Leave to cool for 10 minutes before popping in the freezer for 2-3 hours to set


  • Carbs: 27g – net carbs: 4g
  • Fibre: 23g
  • Fat: 9g
  • Protein: 21g


Emily Singer

About Emily Singer

Strength and Conditioning Undergraduate. Go Nutrition Social Media Assistant.