From the Manufacturer:
Not all Noni Juices are the same. You pay for what you get. Cheaper and poorer quality Noni juices can cut corners by using rotten Noni fruits, diluting it with water or juices, using poor processing and dealing with bacterial problems by irradiation and fumigation and using old dirty storage containers.
100% Tahitian Noni.
100% certified Kosher.
100% pure, undiluted Noni Juice.
100% fresh - not reconstituted.
Only fruit and not leaves or roots are juiced.
Selectively harvested for perfect ripeness and potency.