Cellucor C4 Whey Protein and Optimum Nutrition Gold Standard 100% Whey are both well-known options in the protein powder market. C4 Whey delivers 25g of protein per 34.5g scoop, while Gold Standard provides 24g per 30.4g scoop, giving the latter a higher protein percentage at 79% compared to C4's 72%. Both use a blend of whey concentrate and isolate, but Gold Standard includes added digestive enzymes, giving it an edge in digestibility and absorption.
Optimum Nutrition Gold Standard 100% Whey is the superior choice, offering a higher protein density and added enzymes for better digestion. While C4 Whey is a decent, straightforward option, Gold Standard provides a more refined formula with better mixability and a well-balanced protein blend.
For more detailed reviews, you can visit Cellucor C4 Whey Protein and Optimum Nutrition Gold Standard 100% Whey.