Leptin Explained: Its Crucial Roles in Satiety, Hormone Balance, and Inflammation From misunderstood “hunger hormone” to critical player in energy balance and health, leptin ties together appetite, inflammation, and fertility in surprising ways. Discover why getting your leptin just right could be the missing piece in your health journey. Leptin: More Than an Appetite Signal […]

How to Stop Mouth Breathing with Dr. Douillard Breathing is something we do every second of every day, yet most people never stop to consider how their breathing patterns may be influencing their energy, metabolism, stress response, exercise performance, sleep, and overall health. In this episode of The Functional Fueling Podcast, we dive into the […]

Pregnenolone vs DHEA-S: The Hormones Before the Hormones In this episode, we’re diving into two of the most overlooked hormones in women’s health: pregnenolone and DHEA-S — the hormones before the hormones. While estrogen, progesterone, and testosterone often get the spotlight, pregnenolone and DHEA play a foundational role in the hormone cascade and can significantly […]

Adrenal Hormones Explained: A Complete Guide to Cortisol, DHEA, and What Your Labs Really Mean Adrenal hormones play a central role in energy, stress resilience, sleep, and hormone balance, yet they’re often misunderstood or oversimplified. Symptoms like fatigue, anxiety, poor sleep, burnout, blood sugar swings, and that “tired but wired” feeling are frequently tied to […]

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