About this episode
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
