Steadcast

Four health podcasts that do not sell supplements

Health advice should be based on peer-reviewed evidence, not affiliate marketing codes.

Updated August 17, 2026

Most wellness podcasts are little more than infomercials, dedicating eighty percent of their airtime to selling expensive supplements under the guise of medical advice. They trade on fear and optimization to push unproven pills. These four shows do the opposite. They focus strictly on evidence, examining what the peer-reviewed research actually shows and where marketing claims outpace reality. If you want to understand how your body works without being sold a cure-all, start with these feeds.

  • Found My Fitness cover

    Found My Fitness

    Rhonda Patrick bypasses motivational talk to focus on cellular mechanisms, pressing expert guests on trade-offs and evidence gaps to see if the data actually supports longevity claims.

  • ZOE Science & Nutrition cover

    ZOE Science & Nutrition

    The hosts treat nutrition as applied biology, pushing past headline claims to explain the physiological context of dietary science, from mitochondrial density to insulin sensitivity.

  • Science Vs cover

    Science Vs

    Wendy Zukerman pins viral health trends to the mat by walking listeners through primary research, analyzing study methodologies, sample sizes, and retracted papers.

  • Maintenance Phase cover

    Maintenance Phase

    Aubrey Gordon and Michael Hobbes dismantle wellness fads and diet culture by treating supplement claims as research projects, exposing where the underlying science falls short.