M.O.P.'s fan base was loyal but remained rather small until 2000, when they released "Warriorz", this time on Loud Records. Mainstream radio began playing the first single, "Ante Up", produced by DR Period, with whom they had not worked with since their debut. The single was a hit and propelled the album to #25 on the "Billboard" 200 chart. The follow-up single, the self-produced "Cold As Ice" (which featured a sample from "Cold As Ice" by Foreigner), also received radio airplay, although several of the song's lyrics had to be censored for the radio version. It was used in the UK on a TV advert for Ice White toothpaste. Both "Ante Up" and "Cold as Ice" reached the top ten on the UK Singles Chart peaking at #7 and #4 respectively. In 2001, M.O.P. collaborated with Krumbsnatcha to make the song "W.O.L.V.E.S.", which appeared on the soundtrack for the film "Training Day".