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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.
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When you’re losing weight through a medically supervised program, the goal shouldn’t be to make the scale drop at any cost. The goal is to reduce excess body fat while preserving as much muscle, strength, energy, and metabolic function as possible. Protein plays a major role in that process. But “eat more protein” isn’t a […]
Peptide therapy has gained attention for potential applications in metabolic health, weight management, hormone signaling, recovery, and other areas of medicine. That growing interest has also created a new trend: peptide “stacks.” A peptide stack usually means using two or more peptide or peptide-like compounds at the same time. Some stacks contain only two medications. […]
Menopause hormone therapy can improve some of the conditions that support weight loss, but it is not a weight-loss medication. For certain women, appropriate hormone therapy may reduce hot flashes, improve sleep, support insulin sensitivity, and limit the shift toward abdominal fat. Those changes can make a structured weight-loss plan easier to follow and may […]
A standard physical may tell you that your laboratory results fall within the reference range. It may not tell you whether your cardiovascular risk is increasing, your metabolic health is deteriorating, or a correctable issue is contributing to fatigue, poor recovery, weight gain, or declining performance. That does not mean everyone over 40 needs dozens […]
Losing a significant amount of weight can improve blood sugar, mobility, cardiovascular risk, energy, and overall health. But as the body changes, the face often changes too. Some people notice sharper cheekbones and a more defined jawline. Others see hollow cheeks, deeper facial folds, under-eye shadows, thinner-looking skin, or new laxity around the jaw and […]
For decades, muscle was treated mainly as an aesthetic goal. People lifted weights to look leaner, fill out a shirt, improve athletic performance, or change the number on a body composition report. Those benefits still matter. But they are not the most important reason to maintain muscle after 40. Skeletal muscle is active, adaptable tissue […]
