Low-Sugar Options at Portillo's
Managing blood sugar is a key goal on GLP-1 medications. These Portillo's items contain 5g of sugar or less.
Quick answer
The first 3 low sugar results at Portillo's are Portillo's Cup of Italian Beef (270 calories, 11g protein), Portillo's Flounder (180 calories, 13g protein), and Portillo's Grilled Tuna (190 calories, 27g protein).
Compare serving-level nutrition in the table below; formulations and serving sizes can change.
What this Portillo's comparison shows
This page compares 25 currently indexed low sugar Portillo's items. Their GLP-1 Food Scores range from 55 to 90, with a median of 67. The highest-ranked result is Portillo's Cup of Italian Beef at 67/100, based on its listed serving-level nutrition.
For the nutrient defining this list, values run from 0g to 1g; the median is 0g. Serving sizes and formulations can differ, so open an item before ordering and confirm current details with the restaurant.
Results use the published scoring methodology and nutrition source policy. This is a nutrition comparison, not medical advice.
How to interpret this low sugar list
25 of 114 indexed Portillo's records (22%) meet this page’s numeric screen. Inclusion only means that the listed serving satisfies the category rule; it does not establish that the item is a complete meal, medically appropriate, well tolerated, or better than every excluded item.
Results remain ordered by the full six-factor GLP Food Score rather than by sugar alone. That distinction matters because two qualifying items can differ substantially in protein, net carbohydrates, sugar, fiber, total fat and calories. Use the comparison table to shortlist options, then open the item record to verify its serving basis, source status, tradeoffs and current restaurant details.