The name
O’ for timing, Ra for the sun, Charge for energy
The name reflects our belief that timing matters: the O’, as in O’clock, symbolizes timing and circadian biology, and Ra honors the sun, the source of all forms of energy and life.
Charge channels this foundation into energy and efficiency. Just as every cell relies on charge to create energy and power life’s processes, our products are designed to restore that natural efficiency, helping your body run the way it was meant to.
We craft every product to optimize your circadian rhythm, recharge your energy, and optimize your well-being.