Bring on the gin and tonic! The only problem with this option is that the prescription drug related to quinine is far more potent than any amount one would get from quinine. You would drink yourself to death before getting an optimal dose. Still... I don’t mind having a gin and tonic now and then. :-)
What I take is significantly stronger than the Quinine in Tonic water(~80 mg of quinine per liter)
Tonic water is excellent for instant relief of leg cramping though.