In today's episode, Warren will share his remarkable insights into living a long and healthy life at the age of 76, Ivor will explore the intricate world of multivitamin absorption and delivery mechanisms, and we'll unravel the significance of blending different forms of vitamins, minerals, and supplements for optimal health. Additionally, we'll discuss heart health and the choices we make regarding medications. Get ready for an enlightening conversation that may very well transform your perspective on well-being and longevity. Picture yourself in your mid-70s, feeling as though you're at the prime of your life. Yes, it's possible. Meet Warren Matthews, a 76-year-old researcher, a pioneer in the field of natural health, and a living testament to the age-defying benefits of his work. Born in Christchurch, New Zealand, the son of a carpenter, Warren's path has been remarkable. For over 40 years, he's been a driven entrepreneur with a passion for technological innovation and environmental sustainability, successfully establishing multiple businesses along the way. https://www.xtend-life.com/pages/our-story Use code GREENFIELD to save 15% Around two decades ago, Warren's unwavering interest in health and well-being led him to channel his energy and resources into the field of natural health. In 1998, he, alongside his son, Lance Matthews, embarked on a journey that would ultimately result in the creation of Xtend-Life Natural Products in 2000. Today, Xtend-Life is celebrated as one of New Zealand's business success stories, known for its commitment to purity, innovative formulations, and competitive pricing. Their products, ranging from natural supplements to Zupafoods™, Omega-3, and skincare, reach thousands of customers in over 40 countries each month. Warren's mission is clear: to promote scientific research and wider public awareness of the genuine benefits of pure, natural products combined with sensible diet and lifestyles. https://bengreenfieldlife.com/xtendlife My second guest, Ivor Cummins, is a seasoned chemical engineer with a remarkable career in the medical device industry and beyond. With a specialty in leading teams through complex problem-solving efforts, Ivor's expertise is unquestionable. He's a University College Dublin graduate who spent the first six years of his career developing and optimizing medical devices like hemodialysis units, hemoperfusion cartridges, and coronary stent assemblies. Over the years, Ivor continued to enhance his professional knowledge by becoming a Chartered Engineer (CEng) and a Project Management Professional (PMP). He also completed an Innovation and Entrepreneurial Management Certificate at Stanford University. https://www.xtend-life.com/pages/our-story Ivor resides in Dublin, Ireland, with his family, and he's the author of Eat Rich, Live Long: Use the Power of Low-Carb and Keto for Weight Loss and Great Health. You might also recognize him from his often controversial yet informative low-carb and keto website and podcast, "The Fat Emperor." https://bengreenfieldlife.com/eat-rich-live-long-book https://www.youtube.com/@IvorCumminsScience During our discussion, you'll discover: -Who are Warren Matthews and Ivor Cummins?…1:18  -Warren’s secrets to living a long and healthy life at 76…4:14  -Nutraceutical ingredients and manufacturing processes…12:10 -Multivitamin absorption and delivery mechanisms...20:32 -Can comprehensive multivitamins lead to overdosing if other supplements are taken in combination?...27:10 -Vitamins, minerals, and supplements with a focus on blending different forms for optimal health...33:11 -Heart health and calcification based on Ivor’s personal story...38:19 -Heart health and medication choices...44:20 -Health and wellness practices of a 76-year-old entrepreneur...55:56 Full Show Notes: https://bengreenfieldlife.com/xtend Additional Resources: Ben Greenfield Website: https://bengreenfieldlife.com/ Ben Greenfield Podcast: https://bengreenfieldlife.com/podcast/ Ben Greenfield Books: https://shopbengreenfieldlife.com/collections/books Twitter https://twitter.com/bengreenfield Instagram https://www.instagram.com/bengreenfieldfitness/ Facebook https://www.facebook.com/BGFitness TikTok https://www.tiktok.com/@bengreenfield #aging #health #bengreenfield