Buy Forever Aloe Vera Gel in Ghana Accra Kumasi Tamale Sunyani Takoradi. The Forever Aloe Vera Drinking Gel is as close to the real thing as you can get, with an Aloe Vera content of nearly 96.2%. The Aloe Vera we use is called Aloe Barbadensis Miller, which is the number one Aloe Vera known for its healing and soothing properties, out of a total of 400 different species. The Forever Aloe Vera Drinking Gel was the first of its kind to receive a certification from the International Aloe Science Council.