While there are claims that copper bottles provide many benefits such as boosting immunity, research shows that water at normal pH levels is unlikely to obtain adequate amounts of copper after being stored in a copper bottle. Any small traces that could be found would not be enough to make up for natural sources of copper found in a healthy diet. It's also important to keep in mind that the average person already gets enough copper from their diet and consuming too much can be quite dangerous. We recommend speaking with your doctor or other health professional before adding any form of supplementation into your routine!