I’ve been using these drops to help manage my POTS for a while. They’ve been absolutely great. I love that they’re unflavored, and in particular I love that they’re so much more convenient than the typical electrolyte powders. I find the powders to be really messy, and because they come in single-serving sticks, if you’re not home you have to either use the entire stick in one go (which often means the drink is way over concentrated), find a way to re-wrap the remaining powder (which I’ve never successfully done), or waste what’s left. With the buoy drops I always feel like I have more control over being able to use the amount I need, when I need it.