“Perfect Protein is hiding… that it has protein?” LOL Bro… it literally says 30 grams of protein on the front of the can. What are we doing here? This guy’s entire argument hinges on a fundamental misunderstanding of PDCAAS and FDA labeling rules. Here’s the actual science: PDCAAS = Protein Digestibility Corrected Amino Acid Score. It’s just a method of evaluating protein quality via amino-acid profile digestibility. (FAO/WHO, 1991; Schaafsma 2000, PMID: 10867064) Here’s the actual labeling rule

Using a PDCAAS Value to Display %DV Protein on Your Supplements Facts Label | ESHA Research