It is possible to drink aloe vera juice straight, but it is not recommended. As mentioned previously, the taste of aloe vera can be quite bitter or sour, so it’s best to mix it with other juices or beverages. Additionally, some brands may add sweeteners to improve its taste, making it less likely that you’ll experience any unpleasant side effects from drinking it straight. It’s also important to note that the natural laxative properties of aloe vera juice can cause digestive discomfort when consumed in large amounts, so make sure not to exceed 4 ounces per day.