Metabolic health affects energy levels, weight management, blood sugar, sleep quality, and how we age. In this episode, endocrinologist and LifeSpeak Advisory Board member Dr. Hau Liu speaks with Marianne Wisenthal about insulin resistance, fatigue, metabolic syndrome, ultra-processed foods, GLP-1 drugs, and practical, science-based strategies to improve metabolic health and long-term wellbeing—without perfection, restriction, or extremes.
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