Jan 26, 2024 · People have consumed quinine in tonic water to help treat cases of malaria for centuries. In this article, learn about what quinine is, its side effects, and possible benefits.

Jun 14, 2023 · Find out what quinine is, why it's used in tonic water, and whether or not it's safe to drink.

Tonic water is a carbonated soft drink in which quinine is dissolved. Originally used as a prophylactic against malaria, modern tonic water typically has a significantly lower quinine content and is often …

Nov 21, 2025 · There isn’t enough evidence to support the claims that quinine in tonic water can treat any health concerns, such as leg cramps, muscle pain, or COVID-19, and it can be unsafe to use …

Sep 6, 2024 · Learn what tonic water is, how it’s used, and how its ingredients, such as quinine, affect your body. Find out whether tonic water can be a good choice for you.

Dec 23, 2025 · Quinine in tonic water is allowed in quantities of no more than 83 parts per million (ppm) according to the FDA. Although consuming tonic water in moderation is unlikely to cause negative …

Jun 3, 2025 · Learn why quinine is used in tonic water. Discover its medicinal roots, unique bitter flavor, and what makes tonic water essential in drinks like the gin and tonic.

While the quinine levels in tonic water are relatively low, potential risks and side effects do exist, especially with regular or excessive consumption. These risks are generally amplified in individuals …

Nov 15, 2025 · Tonic water is a carbonated beverage originally developed as a medicinal drink to prevent malaria, thanks to its key ingredient, quinine. Derived from the bark of the cinchona tree, …

Jun 7, 2020 · While quinine itself does have the ability to kill certain parasites that can trigger illnesses, tonic water is a sugary drink that’s best to avoid in more than small amounts.