{"podcast":{"title":"Iron Culture presented by MASS","slug":"iron-culture-presented-by-mass-951717","podcast_index_feed_id":951717,"rss_url":"https://ironculture.libsyn.com/rss","website_url":"http://ironculture.libsyn.com/website","image_url":"https://static.libsyn.com/p/assets/1/f/9/3/1f9308c517c6b8e4e55e3c100dce7605/Untitled_design-20.png","author":"The MASS Crew","episode_count":397,"summary":"Iron Culture was started by Eric Helms and Omar Isuf as a means of exploring the world of physical culture and attempting to distill a unified philosophy of lifting and to help listeners find greater meaning from the iron. It's now hosted by Eric Helms and Eric Trexler, who repeatedly beg Omar to return as a guest. Iron Culture focuses on dispensing practical, useful information to the listener, bouncing from history, to philosophy, to contemporary lifting culture issues, to science. The format includes casual conversations between the two hosts on a variety of topics, discussions with a panel of experts and interviews with authoritative figures in the lifting community. Iron Culture is proudly presented by the MASS Research Review.","last_synced_at":"2026-09-04T00:18:14.997259+00:00","page_url":"https://stenobird.com/podcast/iron-culture-presented-by-mass-951717"},"episode":{"title":"Ep 378 - Social Media Protein Debates","slug":"ep-378-social-media-protein-debates","published_at":"2026-06-03T14:54:00+00:00","page_url":"https://stenobird.com/podcast/iron-culture-presented-by-mass-951717/ep-378-social-media-protein-debates","show_page_url":"https://stenobird.com/podcast/iron-culture-presented-by-mass-951717","url":"https://ironculture.libsyn.com/ep-378","audio_url":"https://traffic.libsyn.com/secure/ironculture/IC378_final_audio.mp3?dest-id=1065920","summary":"Eric Trexler and Eric Helms recently found themselves in the middle of a debate about optimal protein intakes, all initiated by a social media post from Stu Phillips (a leading researcher in the area). In this episode, they dive into how that scientific discourse played out, the nuances of protein intake, and the implications for recreational lifters and bodybuilders alike. They discuss the complexities of scientific data interpretation, public messaging, and practical recommendations for optimal protein consumption. If you're in the market for some new (ultra-high-quality) gym gear or apparel, be sure to use code \"MRR10\" for a 10% discount over at elitefts.com Iron Culture is proudly presented by the MASS Research Review. Mostly because Helms and Trex are co-owners. massresearchreview.com Chapters 00:00 Intro 06:13 Social Media Debate on Upper Limits of Protein Intake 13:07 Analysis of Stu Phillips' Post and Scientific Discourse 24:06 Review of Tagawa Meta-Regression Studies 34:58 Nunes Data and Recent Research Insights 39:06 The Refalo et al paper 53:49 Balancing Nuance and Public Messaging 01:03:00 Concluding Thoughts on Science Communication","meta_description":"Eric Trexler and Eric Helms recently found themselves in the middle of a debate about optimal protein intakes, all initiated by a social media post from S…","key_points":[],"chapters":[],"topics":[],"duration_seconds":4747,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/iron-culture-presented-by-mass-951717/episodes/ep-378-social-media-protein-debates/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/iron-culture-presented-by-mass-951717/ep-378-social-media-protein-debates.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}