Also, while some energy drinks are associated with laxative effects, it is often attributed to other supplements, such as taurine. (Red Bull even briefly had a

Also, while some energy drinks are associated with laxative effects, it is often attributed to other supplements, such as taurine. (Red Bull even briefly had a laxative warning for some time because of its high dose of taurine, before the FDA refined the guidance on that as taurine is not universally a laxative, just some people are more affected by it than others.)