Of all the various brands of tonic water only a few have any quinine in them.
You are right, 83 mq of quinine per liter, is insignificant.
Drinking high quality Green Tea is more helpful than store tonic water, as it has a compound that is like Hydroxychloroquine. I drink Green Tea almost every day. I also take zinc, D1, C, B complex every day, and a multivitamins about every 3 days.
Of all the various brands of tonic water only a few have any quinine in them. You are right, 83 mq of quinine per liter, is insignificant. Drinking high quality Green Tea is more helpful than store tonic water, as it has a compound that is like Hydroxychloroquine. I drink Green Tea almost every day. I also take zinc, D1, C, B complex every day, and a multivitamins about every 3 days.