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 ...

Last season, San Francisco 49ers offensive tackle Trent Williams was considered a top 10 player in the NFL. Not anymore.

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

On Tuesday, the NFL sent a memo out to its teams stating that the league is banning ammonia inhalants, colloquially known as ...

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 ...

At San Francisco’s training camp on the same day, six-time Pro Bowler George Kittle unexpectedly stormed onto the NFL Network ...

The San Francisco 49ers have brought back Robert Saleh as defensive coordinator to revive their struggling defense.

#49ers George Kittle just crashed our set to break news that the NFL banned smelling salts and ammonia packets today. Says he ...

George Kittle voiced frustration over the NFL’s 2025 smelling salts ban, implemented due to health and concussion concerns.