Creatine isn't just for bodybuilders anymore. Dr. O'Keefe explores the science behind this inexpensive, well-studied supplement — from boosting muscle strength by 15% to sharpening memory and even easing depression alongside SSRIs. He's taken 5g daily for nine months and shares the real benefits, plus key cautions: stay well-hydrated, and know that creatine can falsely elevate kidney test results. A closer look at one of the most promising, underrated supplements out there.

Dr. James O’Keefe explores the surprising link between red meat and Alzheimer’s risk, specifically for Apo E4 gene carriers. While this gene typically raises dementia risk, new research suggests that eating lean, unprocessed red meat may actually be protective for these individuals. This likely stems from our hunter-gatherer ancestors' evolutionary adaptation to high-protein diets. To stay sharp, O’Keefe recommends a whole-food diet, regular exercise, and managing cholesterol levels.

Tina’s transformation at the Duboc CardioWellness Clinic highlights the profound impact of GLP-1 agonists like Wegovy and Zepbound. After struggling with lifelong weight issues, PCOS, and prediabetes, Tina lost 75 pounds in one year. Beyond the scale, her metabolic health soared: her "toxic" abdominal fat vanished, inflammation decreased, and her energy levels skyrocketed. By pairing the medication with high protein and strength training, she is successfully protecting her muscle mass.