Ordering the fish sandwich at Long John Silver's? At 446 calories per serving, it's 20% of an average 2,200 kcal day. Protein-per-calorie: 13%.
healmeal logs this item in two taps. Search by name, or scan the Long John Silver's menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Long John Silver's for a standard preparation. Modifications (extra sauce, no cheese, etc.) will change the totals. healmeal handles modifiers in-app.
FAQ
How many calories are in Long John Silver's fish sandwich?
Long John Silver's fish sandwich has 446 calories per serving.
How much protein is in a fish sandwich at Long John Silver's?
A fish sandwich at Long John Silver's has 15g of protein per serving.
Is the fish sandwich a good macro-friendly choice at Long John Silver's?
Yes. About 13% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log Long John Silver's fish sandwich in healmeal?
Yes. The menu scanner reads Long John Silver's's menu with your camera, or you can search by name. Modifiers like extra protein or no sauce update the totals.
Last updated 20 May 2026
