Pork tenderloin is one of the leanest cuts of pork — 143 calories per 100g and 26g of protein, comparable to chicken breast in macro profile. It's pricier than chops but cooks evenly and slices into clean medallions, making it a great chicken-rotation protein.
Calories scale with portion. Here's how a typical pork tenderloin serving translates in your tracker:
Point your iPhone camera at pork tenderloin and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StorePork Tenderloin has approximately 143 calories per 100g. A typical serving — 3 oz (85g) — comes in at 122 calories.
26g of protein per 100g. That puts pork tenderloin at roughly 18.2g of protein per 100 calories — a useful lens when comparing to other protein 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. Pork Tenderloin sits in a moderate calorie range. It can fit any goal — weight loss, maintenance, or muscle gain — when portioned to your daily target.