What if the fatigue, brain fog, and loss of strength many women experience after 50 are not simply hormonal, but reflect deeper shifts in metabolism, muscle, and mitochondrial function? In this insightful episode, Dr. Elizabeth Goldspink reframes midlife as a metabolic and neurological transition rather than a purely hormonal one. She explains how muscle acts as a longevity organ, how mitochondrial efficiency impacts both energy and cognition, and how targeted lifestyle and nutrition strategies can restore resilience. This empowering conversation offers practical, science-informed steps to help women take control of how they age.
Dr. Elizabeth Goldspink is a naturopathic doctor, women's health researcher, and founder of Wellex. She has more than 16 years of clinical experience supporting women's hormonal, metabolic, and immune health. Dr. Goldspink is a published author in peer-reviewed medical journals and has completed advanced training in mind-body medicine at Harvard University. Her work focuses on translating complex scientific research into practical, personalized health strategies. She has helped thousands of women restore energy, resilience, and long-term well-being. Her current focus is on evidence-based supplementation and metabolic health optimization for women in midlife and beyond.
Episode Timeline 00:00 – Welcome and introduction
02:30 – Midlife symptoms reframed: beyond hormones to metabolism and mitochondria
04:00 – Dr. Goldspink's personal journey from marketing professional to naturopathic medicine
06:00 – Why brain fog, fatigue, and strength loss signal deeper biological shifts
08:00 – Muscle as a longevity organ and its role in metabolic and cognitive health
11:00 – The metabolic functions of muscle and the importance of myokines
13:30 – Resistance training and why lifting weights matters for women over 50
16:00 – Nutrition fundamentals: protein intake, glycemic stability, and whole foods
19:00 – Mitochondrial health and its connection to energy and cognition
22:00 – Practical strategies to optimize mitochondria without complex protocols
25:00 – Creatine explained: benefits for muscle, brain, and aging
29:00 – Real-world recovery and rebuilding strength after health setbacks
31:00 – Brain training, lifestyle habits, and community connection
33:00 – Managing stress, social media overload, and mental resilience
35:00 – Supplement strategy after 50: what to use and what to avoid
37:30 – Common mistakes: overuse of antioxidants and low-quality supplements
40:00 – The origin of Wellex and a mission to support underserved women's health needs
43:00 – Practical daily steps to rebuild resilience and support healthy aging
45:00 – Wrap-up and key takeaways
Connect with Dr. Elizabeth Goldspink Website: https://wellex.co
Science-backed supplements for women's metabolic and hormonal health
Information on clinical research and product formulations
Call to Action Find Growing Older Living Younger: The Science of Aging Gracefully and the Art of Retiring Comfortably at www.gillianlockitch.com (North America) or on Kindle
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Connect with Dr. Gillian Lockitch
at https://www.askdrgill.com/ or email: askdrgill@gmail.com
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