Gordon Ramsay isn’t coming to Logan Paul and KSI’s defense.

The Michelin-Star chef may back Brooklyn Beckham’s burgeoning cooking career, but when it comes to Logan and KSI’s PRIME hydration drink… it’s a “NO” for Ramsay.

He recently appeared on iHeart Radio and tested PRIME hydration drink.

Ramsay was absolutely confused as to what the hell he had drank and compared it to “drinking perfume.”

“Okay so smells a bit high. Oh Jesus,” he said after just one sip. “It’s like swallowing perfume. What is that?”

He joked about sending it to his uber famous friends.

When asked what he’d give it on a scale of one-to-ten, Ramsay gave it a big ole goose egg, ZERO!

Fans seemed to agree with the “Hell’s Kitchen” star.

“For once someone telling the truth about Prime,” one person commented. “Taste like s**t,” another wrote.