Protein Quality - The Arnold

Iron Radio: Protein Labeling, Plant Proteins, and Arnold Classic Highlights On Iron Radio, hosts Coach Phil Stevens, Dr. Mike T. Nelson, and Dr. Lonnie Lowery discuss a recent Food and Nutrition Policy (Feb 2026) proposal to eliminate in vivo protein digestibility requirements (PDCAAS) for protein content claims in North America, arguing it would favor plant proteins and could mislead consumers by focusing on grams per serving rather than usable amino acids. They debate implications for athletes, older adults, and the general public, raise concerns about industry-driven label changes, and note how protein blends and undisclosed ratios could be used for profit. The episode also includes show updates (new distribution via the Iron Radio Nutrition Radio Network, newsletter and book mentions) and a brief recap of Arnold event results, prize money disparities, expo changes over time, and how strongman deadlift numbers have escalated. 00:00 Iron Radio Introductions 00:55 Vegas Trip Chatter 01:40 Protein Labeling News 02:59 PDCAAS vs DIAAS Explained 04:30 Plant Proteins and Policy Push 09:57 Athletes vs Gen Pop Impact 11:59 Confusion and Digestibility Debate 15:33 Industry Motives and Sponsorship 17:03 Protein Blends and RTD Cutting 19:18 Novel Proteins and Vegan Examples 20:38 Protein Priorities Debate 21:41 Plant Based Politics 22:03 Iron Radio Network Update 23:14 Mike Nelson Newsletter Plug 23:52 New Supplements Book 25:00 Arnold Winners and Payouts 27:37 Expo Changes Since COVID 31:09 Strongman Deadlift Explosion 33:43 Media Pass Ideas and Wrap 35:03 Final Disclaimer and Outro Donate to the show via PayPal HERE.You can also join Dr Mike's Insider Newsletter for more info on how to add muscle, improve your performance and body comp - all without destroying your health, go to www.ironradiodrmike.com Thank you!Phil, Jerrell, Mike T, and Lonnie