“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

@drjohnjacquish says whey protein is “trash.” Here’s what the actual science says. He claims whey is “only 18% usable.” That’s flat-out false. By every legitimate measure of protein quality, digestibility, and actual human outcomes, whey is one of the highest-quality proteins ever studied. 1. Whey has a perfect PDCAAS score (1.0) PDCAAS = protein digestibility-corrected amino acid score. Whey scores the maximum possible. PMIDs: 28382889, 27452871, 27708684 2. Whey ranks among the highest for bio