Erythritol comes in at 24 calories per 100g and 100g of carbs. Use measuring spoons rather than free-pours to keep tracking honest.
Calories scale with portion. Here's how a typical erythritol serving translates in your tracker:
Very low calorie — at 24 kcal per 100g, erythritol adds volume to a meal without meaningfully denting a calorie deficit.
How erythritol stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at erythritol and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreErythritol has approximately 24 calories per 100g. A typical serving — 3 oz (85g) — comes in at 20 calories.
0g of protein per 100g. That puts erythritol at roughly 0.0g of protein per 100 calories — a useful lens when comparing to other sweeteners 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. Erythritol is naturally low-calorie at 24 kcal per 100g, so it's easy to fit into a deficit.