Yes it is! Our bottle has been independently verified by a third party testing facility in the US.

Each cycle lasts 5 mins. We recommend a maximum 3 consecutive cycles due to increased pressure build up within the bottle. Please open safely once cycles have completed to ensure safe use. Not suitable for children. Hold away from face and body.

After the first cycle, 3000ppb is produced. This increases to 5000ppb after cycle 2.

A full charge will provide up to 15 cycles. Most effective electrolysis takes place with a full battery charge.

Volume - 420ml
Power - 5V, 1A input
Battery - 1500mAh lithium ion
Charging - Magnetised connection with USB on the supply side
Capability - Maximum recorded H2 content 6000ppb