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Explore expert conversations on hormones, metabolism, weight loss, peptides, gut health, and longevity. Get practical insights to help you feel better, age stronger, and take control of your health.
In this episode, Dr. Cassie Smith sits down with our host, Joe Miller, founder of First Optimal, to discuss the powerful connection between gut health, hormones, metabolism, and overall wellness. We talk about root causes, advanced testing, sustainable lifestyle changes, and why your symptoms may be telling you more than your lab results.
Walking and strength training affect metabolic health in different but complementary ways. Walking helps increase daily energy use, improve cardiovascular fitness, reduce prolonged sitting, and manage blood sugar after meals. Strength training builds and preserves skeletal muscle, which is one of the body’s largest sites for glucose use and storage. Combining both forms of movement […]
Regular movement, aerobic exercise, and strength training can support a healthier inflammatory response while improving insulin sensitivity, cardiovascular fitness, muscle mass, mobility, and metabolic health. The most effective plan does not require punishing workouts, advanced equipment, or perfect adherence. Start with daily movement, gradually increase weekly walking or aerobic activity, and train the major muscle […]
C-reactive protein, or CRP, is a blood marker that can show whether inflammation is present in your body. High-sensitivity C-reactive protein, or hs-CRP, measures much smaller changes in the same protein and is primarily used to help assess cardiovascular risk. Neither test can tell you exactly what is causing inflammation. Your results must be interpreted […]
Insulin resistance, excess visceral fat, and chronic inflammation can form a self-reinforcing cycle that affects blood sugar, fat storage, energy regulation, cardiovascular health, and overall metabolism. When muscle, liver, and fat cells stop responding effectively to insulin, the pancreas may produce more insulin to keep blood sugar controlled. Excess fat stored around the abdominal organs […]
Low libido can feel deeply personal. One partner may feel rejected. The other may feel pressured, misunderstood, or worried that something is physically wrong. Before long, a change in sexual desire becomes a referendum on attraction, love, hormones, aging, or the entire relationship. That usually makes the situation worse. Low sexual desire is not automatically […]
You can track steps, sleep scores, calories, heart rate variability, recovery, and enough other metrics to turn your body into a quarterly performance report. But one measurement deserves more attention than most: VO₂ max. VO₂ max reflects how effectively your heart, lungs, blood vessels, and muscles work together to deliver and use oxygen during intense […]