What is protein jelly protein jelly is a great tasting easy to make guilt free dessert mix it provides over 17g protein per serving whilst being fat free and has less than 1g of carbohydrates per 100g making it a perfect addition to any diet plan without spoiling your macros for less than 70kcal per serving protein jelly will contribute to the growth and maintenance of muscle mass who should use protein jelly protein jelly is suitable for anyone looking to increase their daily protei