Insulin - when the body isn't producing it, as in diabetes, it needs to be injected. We biohackers are working all the time in labs around the world to find methods to make insulin better and less expensive. I am myself involved with this research. Please search on "open insulin" for more information. Of course we also talk about curing diabetes so that insulin is production is restored in the pancreas. I think this is a ways off yet, but completely possible in time. I like to think your child will be one to see that day.
