OWN PWR is the official Amazon line of supplements. Their product line is focused on sports nutrition, but includes a variety of supplements and vitamins.
Amazon stands behind OWN PWR with the guarantee “If you’re not satisfied, we’ll refund you for any reason within a year of purchase.”
OWN PWR’s motto is “You don’t settle. Neither do we.” Their marketing is definitely geared towards athletes, with their most popular products being their protein powder and pre-workout supplement.