I became aware of High Vitality and Goldwater when searching for a reliable supplier of C60.
Once I tried High Vitality it became clear that it is actually better than C60 and I noticed an immediate effect.
Both added energy levels and improved ability to focus but most impressively a total resistance to colds.
During the cold and dark winter months this is for me the best support to stay energized and healthy.
I advise everyone to try this product.