Bryan Johnson reveals that water from glass bottles has MORE microplastics than water from plastic bottles ''When you look at the data, the microplastics don't come from the glass, they come from the lid and it's the paint that goes in the lid and then it chips off'' ''That's why it's very counterintuitive. You think a plastic water bottle is made of plastic and a glass water bottle is made of glass. The glass bottle has more microplastics than the plastic bottle. This is why testing is the best thing to do, it's very dangerous to have assumptions''