45 Rules You Didn't Know Survivor Contestants Have to Follow

Vital medications are allowed, but the show's medical team needs to be informed beforehand. In 2022, Jackson Fox was removed from the game after failing to disclose that he was taking lithium until the day before filming started. "The cumulative effect of this show would have a potentially very bad impact on you, and we don’t want that," host Jeff Probst told Fox in the episode.