What Is Taurine?

Potential Side Effects

When used by healthy patients in the recommended dosages, taurine does not seem to be associated with any potential side effects. However, patients should avoid getting their taurine from energy drinks, as these drinks contain very high levels of both caffeine and sugar, and some patients have died after consuming the beverages. Additionally, it may not be safe for patients with kidney disease to use taurine supplements, and these individuals should check with their healthcare team before using any dietary supplements. Patients taking lithium should speak with their doctor before taking taurine. If lithium and taurine are taken together, the taurine could increase the amount of lithium the body retains, which could increase the risk of serious side effects from the medication. Patients who want to take both lithium and taurine may need to have their lithium dose reduced to avoid this interaction.