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Iron Culture

Aug 28, 2023

The MASScast Iron Culture episodes are back! Today Dr. Eric Trexler joins us to answer the murky question: “What is an evidence-based guideline for a minimum dietary fat intake?” It’s easy to find guidelines and minimums for various circumstances and goals for protein, and while there is some debate, the same...


Aug 21, 2023

Dr. Andy Galpin, world leading muscle fiber researcher, is back on Iron Culture! Dr. Galpin is not only a researcher, but a sports scientist and coach working with some of the most prominent elite athletes in the world, and an excellent science communicator. So, it was a privilege to have him on to talk Muscle fiber...


Aug 14, 2023

Laurin Conlin is back on Iron Culture after a long hiatus! For those who missed her first appearance, Laurin Conlin, MS is a coach and high-level competitor, having competed as an IFBB Pro Bikini athlete from 2014-2018. She recently visited Eric before they flew to Melbourne to present at the annual Ultimate Evidence...


Aug 7, 2023

Last week we dropped the bombshell that we were going to have the opportunity to interview icon and 8x Mr. Olympia Ronnie Coleman, this week, we recap how it went. This episode was recorded while we were still in Texas, after returning to Austin following our road trip to the original Metroflex in Arlington. We not...