Never heard of it... so read some at the site.
They have special hybrid aloe vera plant that retains most of the immune modulators which are lost in todays farming/processing steps.
Would have to take leap of faith that you believe aloe vera, the organic farming in volcanic soil and immune modulators are the answer. I believe may have to take it long term if it works.
I have read good about aloe vera prior... know LaMonty (Ted) believed in it, but I really never saw much benefit. It is said to help heal GI.
A bit pricey.
AS may win some battles, but I will win the war.
KONK - Keep ON Kicking