>>4179402It will probably shorten your lifespan or hugely affect your health, the LD50 of concentration of water in your body being Deuterium water is 50%, meaning half of people who reach that concentration will die. 25% is needed to stop the division of reproductive cells
It's also absurdly expensive given that a liter of D2O is about $2500. You would need about 9-12 liters to reach 25%