Added sugar is what separates these. The Iced Lemon Loaf carries an estimated 36g, 3.6 times the 10g per-meal limit, while the lowest have 4g.
The 17 items in this section range from 140 calories for the Starbucks US Petite Vanilla Bean Scone up to 410 calories for the Starbucks US Iced Lemon Loaf. Each comes in one size and has its own page, listed below. Boone measures added sugar against the US per-meal limit and sodium against limits by age and sex, and the calculator on every page can switch to UK guidance.