Can you purchase straight quinine water?

You can get tonic water with quinine in it at the grocery store usually with

the drink mixers. I use it for leg cramps.

Answer:The brand Schwepps contains quinine, and is available in the US and Europe.

You can get it from Walgreens or Walmart. You can find couple of brands selling Quinine water/tonic water. It provides quick relief for muscle cramps