Guide

One scoop usually lands between 120 and 190 calories, based on the formula, flavor, and the serving size listed on your tub.

One large hard-boiled egg has about 78 calories and 6.3 g protein, with egg size and add-ins shifting the totals.

Most Body Fortress whey servings land between 150–360 calories, based on the formula and whether you use one or two scoops.

Most Nature Valley protein bars land around 190–210 calories per bar, with the exact count set by the flavor, coating, and serving size.

A typical 60g Grenade protein bar sits near 210–240 kcal, and the label tells the exact calories for that flavor and batch.

Twenty-five grams of protein contributes about 100 calories, before counting any fat, carbs, fiber, sugar alcohols, or add-ins.

Twenty grams of protein contains 80 calories from protein, then your food’s total rises if it also has fat or carbs.

Many 20 g protein bars fall in the 200–300 calorie range, with fat and carbs doing most of the work.

A 20 g protein serving is usually about 90–120 calories, with the final number set by carbs, fat, fiber, and sweeteners in the scoop.

A 20g protein shake often lands near 90–120 calories, shaped by the powder’s carbs, fats, and extras mixed in.