The Truth About Supplements, Gut Health, and Long-Term Wellness with Grant Jenkins

In this episode of Mind, Money and Medicine, Favour sits down with Grant Jackins, Managing Director of Propel Health Australia, for a practical conversation on evidence-based nutrition, supplements, gut health, and the habits that support long-term wellbeing.Grant shares how his journey from working with elite athletes to helping everyday people shaped his perspective on true health and performance. He explains why so much health advice feels conflicting, how misinformation spreads, and the simple framework he uses to cut through marketing hype: focus on whole foods, minimize highly processed foods, and prioritize high-protein, nutrient-dense eating.The discussion goes deeper into gut health and its powerful influence on nutrient absorption, energy, mood, and even mental health. Grant also breaks down which supplements have the strongest research behind them, including creatine, collagen, and prebiotics like PHGG, and why food, movement, and sleep still come first.They also explore the wider impact of health on mental clarity, productivity, recovery, entrepreneurship, and financial success. If you’ve ever felt overwhelmed by supplement claims or wanted a clearer path to better health, this episode offers grounded, science-backed guidance you can actually use.Key Topics- How to differentiate credible science from marketing hype in health advice- The role of gut health in physical and mental well-being- Evidence-backed supplements: creatine, collagen, and prebiotics- The impact of antibiotics on gut microbiome and mental health- Building resilient health habits: consistent sleep, strength training, and natural foods- The importance of long-term habits over quick trends- How investing in nutrition boosts mental