Aloe vera is very high in allantoin. Excellent for cellular regrowth. Used medicinally for burns and wounds. Speeds up the healing process. Internally it is good at cleansing and soothing internal organs.
I slice a leaf of it from the garden, let it drain in a glass- yellow, bitter, bile, residue will drain out - for 20 min. Rinse and then cut into 1 inch chunks and add to your drinking water. It will help neutralise toxins and clean the water as well. One leaf can last a few refills. Generally after a week or two, get another leaf.