The Pineal Gland & Detoxification The Pineal Gland, Detoxification, and Why Modern Toxins Matter How Supporting Detox Pathways May Influence Sleep, Mood, and Brain Health The pineal gland is a small, pea-sized structure located deep within the brain, yet it plays an outsized role in regulating sleep, circadian rhythms, and overall neurological balance. In today’s toxin-heavy world, interest in pineal gland health has grown—especially as research continues to explore how envir