Aloe vera has been known to help the immune system, lower blood sugar, and reduce swelling, when consumed. Aloe took on the shelves these past few years, with companies producing drinks of various flavors with Aloe included.
I personally enjoy the taste of the brand Alo, shown in the above image. It is Non-GMO and mixed with natural flavors, making the drink popular with health gurus. Although it may be tasty, I have not noticed any significant effects. The one emotion it DOES make me feel is healthier, and in the end that's what matters.