“Would take about 4 serving of tonic to get an adequate dose”
8 oz., 12 oz., 1 qt.? Any idea? Maybe it won’t help, but I like it anyhow.
US tonic water has 83 mg quinine per liter.
It’s probably 500 mg daily for an effective dose (guessing there).
So about two gallons/day.
A more effective strategy would be to go to a liquor store, buy the tonic water powder and make it too strong.