“You definitely lose weight.”

Robert Pattinsonis done trying to adhere to unattainable male body standards.

“I once ate nothing but potatoes for two weeks as a detox,” he toldES Magazine.

Robert Pattinson

Robert Pattinson once ate nothing but potatoes for two weeks.Cindy Ord/WireImage

“Just boiled potatoes and Himalayan pink salt.

Apparently it’s a cleanse… you definitely lose weight.”

He then explained some of the other weight-loss techniques he’s attempted in addition to the Pattinson Potato Plan.

“I tried to do keto once.

“It’s crazy,” he said.

Pattinson is no stranger to undertaking major weight-loss transformations for his roles.

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