Every item on the Papa John's UK menu, measured against what a specific person actually needs in a day rather than an adult average. Every pizza has its own page on each base it comes on, with figures for a slice and the whole pizza, and the calculator on each page covers every size from Personal to XXL.
Every figure set against an age. A Large Papa John's American Hot (Pepperoni Stuffed Crust) carries 21g of salt. That is 342% of an adult’s daily limit and 684% of the limit for a child aged 4 to 6. Same pizza, different answer, and the menu only ever gives you the adult one.
Free sugar counted honestly. Papa John's publishes total sugar only. NHS daily limits apply to free sugars, which exclude the sugar naturally in milk and whole fruit. Boone counts the full figure as free sugar, so a figure here is never understated, though it slightly overstates pizzas topped with pineapple, sweetcorn or extra cheese.
A Large Cheese and Tomato is 1,720 kcal on Authentic Thin Crust, 2,286 kcal on Original, 2,662 kcal on Stuffed Crust and 2,986 kcal on Cheddar Stuffed Crust. A slice of Double Pepperoni ranges from 194 kcal to 338 kcal depending on the base. Each base has its own page.
Large whole pizzas run from 1,545 kcal up to 3,579 kcal for the Papa John's Sizzling Meat Feast (Pepperoni Stuffed Crust). The lightest pizza page of all is the Papa John's Vegan Cheese and Tomato (Wheat Free Stone Baked) at 927 kcal for a Medium. 16 items are listed by Papa John's as vegan, and 10 pizzas come on a wheat-free base, which Papa John's says is not suitable for coeliacs. Papa John's does not publish nutrition for its dips, branded soft drinks or ice creams, so they do not appear here.