Is tonic water harmful ie quinine?

Tonic water contains quinine, a compound that has been used for centuries as a treatment for malaria. While quinine is generally considered safe when consumed in small amounts, it can cause side effects such as nausea, vomiting, and headaches. In rare cases, quinine can also cause serious side effects such as heart problems and seizures.

The amount of quinine in tonic water varies depending on the brand. Some brands may contain as much as 83 mg of quinine per liter, while others may contain as little as 20 mg per liter. The recommended daily intake of quinine is 200 mg, so drinking more than two cans of tonic water per day could put you at risk for side effects.

If you are pregnant, breastfeeding, or have any medical conditions, you should talk to your doctor before consuming tonic water.

Here are some additional things to keep in mind about quinine:

* It can interact with certain medications, including blood thinners, antibiotics, and antidepressants.

* It can cause false-positive results on urine drug tests.

* It can worsen symptoms of myasthenia gravis, a neuromuscular disorder.

Overall, tonic water is generally safe to drink in moderation. However, it is important to be aware of the potential side effects of quinine before consuming it.