Per 100g, blueberry muffin delivers 377 calories and 55g of carbs. Per-piece numbers depend heavily on size — log accurately by reading the package.
Calories scale with portion. Here's how a typical blueberry muffin serving translates in your tracker:
Carb-forward — most of its 377 kcal come from carbohydrate, so it's best placed around training when your body uses carbs most readily.
How blueberry muffin stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at blueberry muffin and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreBlueberry Muffin has approximately 377 calories per 100g. A typical serving — 3 oz (85g) — comes in at 320 calories.
5.5g of protein per 100g. That puts blueberry muffin at roughly 1.5g of protein per 100 calories — a useful lens when comparing to other sweets sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Blueberry Muffin sits in a moderate calorie range. It can fit any goal — weight loss, maintenance, or muscle gain — when portioned to your daily target.