How many calories are in Rice Protein Powder?

Pure protein from rice protein powder contains 4 calories per gram as with all other protein. Your protein powder should provide similar results depending on the purity of the concentrate and any additives.

Where possible you should avoid calories from fats or carbs. Information on the fat and carb content can usually be found on the nutritional facts label. You should subtract fiber and sugar alcohols from the total carbohydrate content for the net carbs which should be as low as possible.