Good for a subtle increase in Energy and Focus.
I am often uncertain as to whether a supplement will work because everyone is different, so what works for someone else may not work for me.  As for Ginseng I would say it does work, and this specific brand does have a noticeable effect.  The energy you get from this is not coffee, I would say it is good for clarity and an overall general increase in energy, the effect is subtle but having clarity 24 hours a day is very valuable.  Instead of the quick emergency energy you get from coffee this will has a positive overall effect day in and day out, I was surprised also to notice a subtle mood enhancement.
Rating: 5 stars