nishiNishi Labs

How we score GLP-1 fit

A transparent, published way of describing how a menu item fits a GLP-1 eating pattern. Here is exactly what we look at, and what we do not, for both single ingredients and whole composed meals. Every score is deterministic and states the rule it used, so you can check it yourself.

Version 1.1Published in full belowDeterministic scoring

What this score is, and is not

"GLP-1 fit" describes ONE thing: how well a menu item suits the way many people eat while on a GLP-1 medication, when appetite is low, portions are smaller, protein and fiber do more of the work, and richer or greasier food can sit poorly.

It is not a health grade, not medical advice, and not personalized to you. It does not judge whether a food is "good" or "bad." It is a descriptive fit for one eating pattern, based on published nutrition numbers.

What we look at

Guidance grounded in nutrition science, not bright lines. We always show the actual numbers. The bars below are for a single ingredient; whole meals use a meal-calibrated version of the same factors, shown in the next section.
WhatWhy it matters on a GLP-1Guidance
Protein amountThe most filling nutrient, and the one people most often prioritize when appetite is low.Strong at roughly 25 g+ per item.
Protein density
g per 100 cal
Appetite is limited, so each bite should carry protein.Strong at about 10 g / 100 cal.
Fat loadGLP-1 slows the stomach; high-fat or fried food is more often poorly tolerated.Flag over roughly 35-40% cal from fat, or fried.
FiberConstipation is common; fiber adds fullness at a smaller portion.Reward 5 g+; flag a serving over ~15-20 g.
Added sugarTolerance and blood sugar; very sweet items are harder to tolerate.Flag over roughly 15-20 g.
Portion densityA small appetite is better spent on nutrient-dense food.Flag very calorie-dense, low-nutrient items.
Sodium
informational
General cardiometabolic context.Shown for awareness; does not lower the score.

Single ingredients vs whole meals

A single ingredient (a scoop of grilled chicken) and a whole composed meal (a signature bowl) are not held to the same bar. A balanced meal is naturally less protein-dense than an isolated lean protein, and a low-carb high-protein meal, exactly the kind a GLP-1 pattern favors, is naturally higher in fat percentage. Judging a whole meal by the single-ingredient bar would rate almost everything "lower fit," which would be misleading. So whole meals are scored by the same factors and the same code, with a meal-calibrated set of thresholds:

WhatSingle ingredientWhole meal
Protein amountstrong at 25 g+strong at 30 g+
Protein density, strong10 g / 100 cal7.5 g / 100 cal
Protein density, lowunder 6 g / 100 calunder 4 g / 100 cal
Fat loadflag over ~37.5% of caloriesflag only over 50% (fat-dominant)
Fiber, very highflag over ~18 gflag over ~30 g
Added sugarflag over ~17 gflag over ~30 g
Sodium informationalnoted over 800 mgnoted over 1,200 mg

Every card states which bar it was judged by in its "Show the math," so the calibration is never hidden. The tier logic below is identical for both lenses; the thresholds in this table are the only difference (the fiber reward and the portion-density trigger are the same for both).

How we label it

Best fit
Best fit. Meets the protein and density marks, and not flagged on fat, sugar, or portion.
Good fit
Good fit. Solid, but not the full combination of strong protein, strong density, and no flags. Often just shy of the protein mark, or one thing to note.
Lower fit
Lower fit. Lower protein density, or flagged on fat, sugar, or portion. We point you to a better same-restaurant option.

We never show only a label. Every item lists the specific factors so the number, not our word, does the convincing.

What this does not consider

How this methodology is developed

Developed using published nutrition science. Our credibility comes from a method you can inspect, not from a signature: every score is produced by the exact published rules above, applied the same way to every item of its kind, with no per-page exceptions.

Registered dietitians and other experts contribute to improving this framework over time. We acknowledge named contributors here once they have agreed in writing to be listed. Contribution improves the method; it is not an endorsement of any specific page or product.

Version history

Every material change to a threshold, the tier logic, or the framing is versioned here.

Openness to scrutiny

We publish the full method and welcome challenges. If you think a threshold is wrong, a value is stale, or a call is off, tell us. We review corrections promptly and record methodology changes in the version history above.

When to talk to your clinician

GLP-1 medications are prescribed and managed by a clinician, and diet can interact with your health. If you have kidney disease, a high-protein pattern may not be right for you. For any medical condition or questions about your medication or diet, talk to your clinician or a registered dietitian. This page does not replace that.