Pure Kick Arctic hydration Variety pack Singles to Go Powdered Drink Mix, Arctic Wave, Arctic Wave Cherry, Arctic Ice, 40 Count Packets

Have you looked at the packets of powder? They have a bunch of flavors and just add to water bottle. Amazon is having sales right now. There's other brands that are cheaper and I think taste better also. Worth checking those out. Edit: one example https://a.co/d/0eCaJHJk If you don't have prime just buy 35 dollars worth and get free shipping that should give you a month or two depending on what you get.