All Episodes
Explore every episode of Rewire & Replenish. Each episode dives deep into the neuroscience of wellness, holistic nutrition, and practical strategies for rewiring your brain.
Rewiring the Mind
The Gut-Brain Axis and Neuroplasticity
In our debut episode, Dr. Whitney and Alex explore the fascinating superhighway connecting your gut and brain. Learn how 90% of your serotonin is produced in your digestive tract, which brain-boosting foods support neuroplasticity, and how mindfulness can literally rewire your neural pathways.
Rewiring the Mind
The Gut-Brain Axis and Neuroplasticity
In our debut episode, Dr. Whitney and Alex explore the fascinating superhighway connecting your gut and brain. Learn how 90% of your serotonin is produced in your digestive tract, which brain-boosting foods support neuroplasticity, and how mindfulness can literally rewire your neural pathways.
Breaking the Stress Cycle
Cortisol, the Amygdala, and Nutritional Resilience
Dr. Whitney explores how chronic stress physically reshapes your brain, shrinking the hippocampus and enlarging the amygdala. Discover evidence-based nutritional strategies and breathing techniques to break the cortisol cycle and restore cognitive balance.
The Sleep-Brain Connection
How Rest Rebuilds Your Neural Architecture
Sleep isn't downtime — it's when your brain does its most critical maintenance work. Dr. Whitney explains the glymphatic system, sleep stages, and how to optimize your sleep for maximum cognitive repair and memory consolidation.
The Oil Change
Healthy Oils and Your Brain
Dr. Whitney explores the science behind healthy oils and how the right fats fuel your brain. Learn which oils support cognitive function, reduce inflammation, and protect your neural pathways.
Brain on Fire
Neuroinflammation and How to Cool It Down
Dr. Whitney explains how chronic inflammation affects your brain, the warning signs of neuroinflammation, and evidence-based strategies to reduce brain inflammation through diet and lifestyle.