Mind Pump: Raw Fitness Truth 2570: Test Your Sex Hormones & Cortisol at Home With Dr. Stephen Cabral
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Apr 7, 2025 Dr. Stephen Cabral, an expert in hormone testing and integrative health, shares fascinating insights into how hormones affect sleep and energy. He delves into the nuances of cortisol testing versus blood tests, revealing common lab results and implications for weight management. Cabral explains cortisol resistance and offers night shift workers practical strategies to regulate their health. With an eye on future technology, he discusses how AI will shape personalized hormone health insights. Tune in for practical tips and myth-busting information!
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Hormones and Circadian Rhythm
- Humans are diphasic, meaning we're meant to be active from 6-8 a.m. and wind down later in the day.
- Hormone balance, especially between catabolic cortisol and anabolic hormones like testosterone, is crucial for long-term health and quality of life.
Saliva vs. Blood Tests
- Standard blood tests offer a single snapshot of hormone levels, while saliva tests throughout the day provide a more comprehensive view of hormonal fluctuations.
- Saliva reveals free, available hormones, unlike blood which may include bound, inactive forms.
The Role of Cortisol
- Cortisol, a catabolic hormone, is essential for energy release and acts as an anti-inflammatory but chronic elevation leads to burnout and accelerated aging.
- High evening cortisol disrupts sleep, impacting deep and REM cycles, essential for physical and mental repair.