BPC 157: Experimental Peptide Creates Risk for Athletes NFL bans hip drop tackles, despite NFLPA opposition LiveNOW from FOX NO MORE HIP DROP TACKLES : NFL team owners on Monday unanimously approved a rule that bans players from using a swivel technique to tackle an opponent. What do you think of the Why is a healing peptide banned when Toradol shots aren't?, NFL players are calling about BPC 157a peptide that helps with injury recovery and tissue healing. It's on the WADA banned list, even