After 49ers star tight end George Kittle stormed the set of NFL Network's Inside Training Camp Live to announce that the league had banned the popular ammonia capsules—sending players in a tizzy—the ...

NFL teams are not allowed to distribute smelling salts, but NFL players are still permitted to use them on the sidelines.

After San Francisco 49ers tight end George Kittle voiced his frustration over the NFL’s ban on ammonia products and smelling salts, the league has issued a detailed clarification.