Piping Rock offers its Piping Rock Organic Aloe Vera Juice 32-oz. Bottle for $4.99 with free shipping. That's tied with our mention from last week, and aside from the mention below, is $2 under the lowest total price we could find for a similar product elsewhere. It purports to promote a healthy digestive system. A close price: The Vitamin Shoppe via Amazon offers its own variation of this supplement for $5.49 with free shipping.