Designed collaboratively by world-class engineers and doctors, Circadia® uses proprietary waveforms to gently stimulate the brain to produce serotonin, melatonin and other neurochemicals responsible for stress reduction and healthy sleep. Proven safe and effective in multiple published studies, the device clones the technology of the Fisher Wallace Stimulator®.

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CIRCADIA® works by comfortably stimulating the brain to produce serotonin, endorphins and melatonin while lowering the stress hormone cortisol, as demonstrated in published studies. A 60-subject study published in 1999 also demonstrated improved focus and concentration after low dose alternating current stimulation, and a 2012 study determined that low dose alternating current dampens the brain's Default Mode Network (DMN) which is active during periods of stress.