VITAMINS AND SUPPLEMENTS FOR MUSCLES Brandon Smith On The Testosterone Booster D-Pol Purus Labs Published May 19, 2015 Share 0 Min Read CEO Brandon Smith gives the run down for the science validated testosterone booster D-Pol. Purus LabsResearch Forged. Performance Refined. Share This Article Facebook Twitter Email By Purus Labs Follow: Research Forged. Performance Refined. Previous Article Fueling Elite Athlete Christy Adkins Next Article Sam Ly Freak Training Leave a Comment Leave a Reply Cancel replyYou must be logged in to post a comment.