To help promote the release of its upcoming pump pre-workout supplement appropriately named Pump Powder. MAN Sports has assembled a promotion that provides any one the opportunity to try the product free of charge. The brand has launched the website pump-powder.com, that essentially features a form requesting all of your usual address details. Basically complete that and you will get a sample of MAN’s new Pump Powder in one of three flavors, Sour Batch, Dorks or Blue Bomb-Sicle. The only catch is that filling in the Pump Powder form will sign you up to the brand’s OnePercenter newsletter, that is actually something all supplement fans needs to be on anyway.