Its a moot point, compeletely debatable...you may be right, you may be wrong...we will never know.
I'm familiar with ESPR of course, its been discussed on this board many times. And while there are similarities, I don't believe ESPR is involved in any way shape or form with Epigenetics....which is significant in my mind because RVX is breaking new and uncharted ground.
Its the old 'devil you know' saying....I would submit that Resverlogix has the bar set higher because they're breaking new ground.