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Natural Bodybuilder & Powerlifter, Science Communicator · Co-founder, MacroFactor
Jeff Nippard
BSc in Biochemistry (University of British Columbia), natural professional bodybuilder and competitive powerlifter. Not a physician, dietitian, or clinically licensed professional; he translates exercise-science literature (Schoenfeld, Helms and others) into structured training programs for a large YouTube science-communication audience. Disclosed commercial ties: sells his own training programs via jeffnippard.com and co-founded the MacroFactor nutrition-tracking app. These are commercial interests, disclosed plainly; the training claims below come from independently published RCT and meta-analysis findings, not his own unpublished claims.