- Deuterium-depleted to 50 parts per million (ppm)
- Filtered by reverse osmosis*
- Redistilled 50-70 times
- Available in 1 litre glass bottles
- Recommended consumption: 2 litres/day
*Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to separate ions, unwanted molecules and larger particles from drinking water.