The Insider’s Guide to Evidence Based Fitness: Part 1 Thursday, September 27, 2018 — Posted in Nutrition Tags: BCAA, Supplements To view this content, you must be a member of Martin Berkhan's Patreon at "Q&A" or higher tier Unlock with PatreonAlready a Patreon member? Refresh to access this post. FTC: We use income earning affiliate links. Learn More. Share this post Martin Berkhan My name is Martin Berkhan and I work as a nutritional consultant, magazine writer and personal trainer.