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Today, I’m joined by Sarah Kennedy of CaloCurb, a remarkable veterinarian-turned-nutrition expert who brings decades of hands-on research and real-world insight to the weight loss conversation. Sarah shares her unique journey from studying animal nutrition—where performance and health are paramount—to spearheading groundbreaking human clinical trials in appetite regulation, hunger hormones, and innovative, natural GLP-1 strategies.
Read MoreToday, I’m joined by the incredible Dr. Nora Abdul-Hussein, a physician-scientist, medical geneticist, and one of the leading voices in the field of genomic medicine. In this episode, Dr. Abdul-Hussein and I dig into a huge question—why do two people taking the exact same GLP-1 medication have such wildly different results, from weight loss to side effect profiles? She shares her unique path from internal medicine to cutting-edge population genomics, and how her work at 23andMe is beginning to answer some of medicine’s toughest puzzles.
Read MoreToday, I’m joined by Dr. Bill Lawrence, a leading researcher in longevity and pioneer in clinical studies on peptide bioregulators. Over the past eight years, Dr. Lawrence has dedicated himself to asking the big questions in longevity science: Do these interventions really work, and which strategies actually move the needle when it comes to living longer, healthier lives?
Read MoreMy guest today is James LaValle R.Ph., C.C.N. M.T. DHM, DHPh, one of the pioneers in functional and metabolic medicine, and we're unpacking the silent process he calls metaflammation—the chronic, low-grade inflammation that can quietly drive everything from fatigue and insulin resistance to hormone imbalances and accelerated aging.
Read MoreAre you tired of yo-yo dieting and struggling to achieve lasting weight loss? Have you heard about the buzz surrounding GLP-1 agonist medications like semaglutide and tirzepatide but aren't sure how to effectively incorporate them into your journey?
Read MoreIn today’s episode, Dr. Gus Vickery and I discuss the effective use of GLP-1 agonist medications like semaglutide and tirzepatide for sustainable weight loss. He emphasizes the need for a mindset shift, viewing these drugs as powerful tools to catalyze positive changes rather than easy fixes or crutches. Dr. Vickery explains that these medications provide leverage to implement foundational healthy habits and that the key to success lies in focusing on nutrient sufficiency, not just calorie restriction.
Read MoreIn this episode, Caleb Greer is back to discuss one of the hottest current topics, GLP-1 agonists! We talk about the classic semaglutide as well as deep dive into the new darling of weight loss and blood sugar regulation/type 2 diabetes, Tirzepatide (Mounjaro). If you have been wondering how dosing translates, what results can be expected, the risks and how side effects differ, or if you are a good candidate, this episode will be a great precursor to speaking to your provider!
Read MoreAre you still having trouble losing weight after changing your diet and lifestyle? Check out this episode, you may consider this therapy.
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