Welcome to WPUK, supplements for the professional athlete. Only materials with the highest purity are used for our range of products. Our range of formulas consists of a prohormone, a test booster, an energy supplement a pump supplement. pct supplement All of which have been researched and developed by our team of specialists in sports nutrition to give you the ultimate in sports supplementsOur SD1 prohormone formula is the ultimate muscle building supplement Gain a solid 7 lbs - 15lbs of rock hard muscle and reduce body fat Contains Methasterone (superdrol) and Trenbolone (-m).