August 6 - San Francisco 49ers tight end George Kittle is making a stink about the NFL's recent ban on smelling salts. Kittle ...

The NFL released a memo with the rule change on ammonia inhalants on Aug. 5. See how 49ers tight end George Kittle and others ...

The star tight end joked about his previous usage of the now-banned ammonia inhalants, saying he used them before "every ...

The NFL is banning the use of smelling salts and ammonia packets before and during all games, a ruling that has upset 49ers ...

The NFL banned smelling salts and ammonia packets for all teams due to FDA safety concerns and potential to mask concussion ...

The NFL's decision to ban the use of smelling salts and ammonia packets hit George Kittle of the San Francisco 49ers hard.

Star San Francisco 49ers tight end George Kittle thought about walking away from the league with the new rule that bans ...

The ban became a topic of conversation on NFL Network’s “Inside Training Camp” on Tuesday when 49ers tight end George Kittle ...

Are smelling salts being banned by the NFL? Here's what Kittle shared about the news, and why players have used them in the ...

The NFL cited a lack of evidence supporting the safety or efficacy of smelling salts, and the potential to mask signs of a ...

For years, NFL players - and athletes in other sports - routinely relied on smelling salts or ammonia capsules to jolt ...

NFL players have used smelling salts for years, and it isn't the first sport to ban them. Many boxing organizations banned them years ago because they can mask a severe injury.