Guide

A 30 g scoop of hemp protein powder often lands near 110–130 calories, shaped by its fat, fiber, and protein split.

One serving mixed with water is listed at low triple-digit calories on many labels, and every splash of milk or add-in pushes the total up.

One scoop often runs 20–25 calories; a full shake can hit 200+ once you add milk and extras.

Most varieties land around 140–200 calories per bar, with the exact number set by the flavor, coating, and the size of the bar.

A single Boost protein ball lands near 187–200 calories, depending on the flavor and the exact serving weight.

A standard 8-oz BOOST High Protein shake has 250 calories, while other BOOST shakes range from 160 to 360 calories per bottle.

Most 68 g Builder’s Protein Bars list 280 kcal per bar, with 20 g protein—enough to count as a snack or small mini-meal.

Carbs and protein give 4 kcal per gram, fat gives 9, and label rounding plus fiber rules can shift the printed total.

Carbs and protein each provide 4 calories per gram, so you can total them fast by multiplying grams by four.

Carbs and protein give 4 calories per gram, while fat gives 9, so total calories come from multiplying each macro’s grams by its factor.