Kate Gray studied neuroscience and became fascinated by circadian rhythms — how modern life disrupts our body clock, daily physiology and overall wellbeing. Personal health challenges deepened her focus, revealing the powerful role of melatonin and magnesium in restorative sleep. She saw how magnesium supports the body’s natural melatonin production, yet so many people are deficient. Combined with broken sleep patterns and constant light exposure, this hidden circadian disruption is driving a quiet health crisis. Sleeple was created to change that — a science-led sleep wellness brand and growing community on a mission to help people sleep better and live well.
