Reply To: Difference between Positive Empowered and Positive Extra PowerForums › Questions on PSTEC Packages › Success with PSTEC and PSTEC Positive › Difference between Positive Empowered and Positive Extra Power › Reply To: Difference between Positive Empowered and Positive Extra PowerFebruary 13, 2015 at 3:48 pm#23457requinPSTEC Userthanks Jeff, for another very useful reply.