Protein per dollar · #14 of 58
Egg whites: about 19 g protein per $1
At the US average price for September 2026 (adjusted), $1 of egg whites buys about 19 g of protein, and 30 g of protein costs about $1.58.
Sources
Protein: USDA FoodData Central Foundation, Eggs, Grade A, Large, egg white (FDC ID 747997): 10.70 g protein and 60 kcal per 100 g.
Price: USDA ERS PP-NAP 2017-18: Egg, white only, raw $0.3974/100 g same form; x CPI-U CUUR0000SAF112 350.696/247.369 = 1.4177 (2026-09 vs 2017-18 average). Egg, white only, raw Series ERS PP-NAP 2017-18 FNDDS 31108010, as of 2026-09.
Estimates. Sales, store brands and waste are not included.
Dishes that use egg whites
Sorted by how much goes into each serving.
Questions
How much protein per dollar is egg whites?
About 19 g of protein per $1 at the US average price of $0.56 per 100 g (US avg 2017–18, adjusted). That ranks 14 of 58 grocery proteins we track.
How much does 30 g of protein from egg whites cost?
About $1.58 at US average prices for September 2026. Your store will differ.







