© 2019 BOX NUTRITION

Let us workout your calories and macros for you.

Take the guesswork out of working out your kcals and macronutrients with our FREE calculator.

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Jack Braniff MSc is a sports nutritionist (CISSN) and has his Masters in Sports and Exercise Nutrition. Specialising in competitive and functional fitness, Jack understands the difficulty in building a diet that works, which is why he developed this macro calculator. Providing you with a starting point to help you perform better, look better and feel better.

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