DIESEL New Zealand Whey Protein yields 24 g of pure protein per scoop with only 120 calories and just 1.5 g sugar (naturally occurring) from grass-fed and pasture-raised New Zealand dairy. Healthy Diets Start with Healthy Choices! On your path to healthy living, you want to know that we’ve taken as much care as you would. DIESEL New Zealand Whey Protein is gluten-free, peanut-free and free from artificial growth hormones (such as rBST and rBGH).