H2-no!

Gatorade has been banned from insulting its main competitor — water — and fined $300,000 after it slandered nature’s sports drink in a video game, California’s Attorney General announced Thursday.

AG Xavier Becerra sued the neon-colored beverage company over its cell-phone game “Bolt!” in which players guide track star Usain Bolt around to collect coins and bottles of Gatorade, but avoid water — which slows the Olympian down.

TWITTER CALLS OUT TOM BRADY FOR SUNBURN ADVICE

“Gatorade portrayed its products positively while inaccurately and negatively depicting water as hindering athletic performance,” Becerra’s office said in a statement.

“Making misleading statements is a violation of California law.”

The company agreed to a settlement that includes the financial penalty — $120,000 of which will be used to fund research into water consumption — keeping nasty comments about water to itself, and refraining from advertising in media where kids comprise more than a third of the audience.

This article originally appeared on New York Post