Before Colton McKivitz reported to 49ers training camp and a pivotal contract year, he ran San Francisco’s North Beach hills ...

Not even the NFL can get between San Francisco 49ers star George Kittle and his smelling salts.

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

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

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 San Francisco 49ers may have drafted a solid player in cornerback Upton Stout, and he's already looking for advice on ...

George Kittle isn't the only member of the San Francisco 49ers who isn't wild about the NFL's new ban on smelling salts and ...

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

San Francisco 49ers tight end George Kittle jokingly threatens to retire after learning the NFL is banning smelling salts.

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

Kittle crashed linebacker Fred Warner's interview and according to NFL Media's Mike Garafolo broke news that the NFL is ...