Lentini has close ties to Hollywood. He previously spent time as a body guard to A-list celebrites such as Robert De Niro and Kevin Costner. In addition, he has appeared in many classic American films such as The Untouchables, Crime Stories and Goodfellas. He is also CEO of Cinema City Films with Jimmy Nickerson, a seasoned director and stuntman who has worked on American classics such as Raging Bull, Fight Club, Rocky and From Mexico with Love. Click here to watch video of Mario Lopez on Extra thanking Rick Lentini and Nutronics Labs. He is also the CEO of both Cinema City Film Productions and the prestigious Intelligence Group International which is a world-wide investigative organization.

Rick Lentini is a man of many ventures. Before he introduced Deer Antler Velvet to the western world, he was already heavily involved in fitness and health. As an athlete, Rick played tight end for the 1986 Chicago Chargers Semi Pro Football team and was chosen for the 1987 NFL Green Bay Packers replacement team.