Highest-Protein Whey Powders, Ranked

This list is limited to products with "whey" in their own product name — we're not classifying formulas ourselves, just filtering to what the label already claims. They're ranked by protein concentration (grams of protein per gram of serving), the number that shows how much of each scoop is actually protein versus filler.

New to protein powder? Read the Protein Powder Buying Guide first.