Trial Progress 2 is a quest given by Henry in Nightfall Citadel. Certain conditions have to be met in order for it to appear in the interaction dialog. A Trial Progress has to be present in the inventory. When you select the Trial Progress 2 quest, Henry gives the following explaination:
When talking about 'Another way', he is referring to the Trial Progess 1 quest.
The items he is referring to are the following:
The Quest log gives the following description:
Note: Experience Points are dependant on Level.