The Rock's protein smoothie may not suit everyone, dietitians warn

Summarised from 2 outlets · Updated 19 Oct, 18:38 · Archive

Dwayne Johnson shared a post-workout smoothie containing 70 grams of protein powder and creatine, but dietitians say the recipe is tailored to his size and may not suit others.

Actor Dwayne Johnson shared a post-workout smoothie recipe on social media in October containing 70 grams of protein powder, 10–15 grams of creatine and jasmine rice. Johnson consumes about 4,000 calories per day, according to his post.

Registered dietitian Lauren Manaker told outlets the smoothie's protein content is high, though the exact amount is unclear because the powder is a prototype Johnson is testing as research for a supplement line he plans to release in the coming years. Creatine is a compound derived from amino acids that helps with muscle growth and recovery, and the body produces it naturally.

Manaker noted that the creatine dose is reasonable for someone of Johnson's size and weight — 236 pounds — but might be too high for lighter people or those at different fitness levels. Jasmine rice in the smoothie most likely serves to fill the carbohydrate portion of its macronutrient composition, Manaker said. Johnson stated that he carefully tracks his macros to maintain his appearance, saying: 'If I'm not sharp with my macros, at 6'4, I can easily start to look stringy.'

How it is being reported

• Why The Rock’s protein-heavy post-workout smoothie may not be right for everyoneDwayne "The Rock" Johnson shared his post-workout smoothie with 70g of protein and jasmine rice, but dietitians warn it's not for everyone.New York Post · 19 Oct, 18:19
• The Rock's protein-heavy post-workout smoothie may not be right for everyoneA post-workout protein shake that Dwayne "The Rock" Johnson swears by packs 70 grams of protein powder, creatine and a surprising rice ingredient into one smoothie.Fox News · 19 Oct, 11:00

In this story: Dwayne Johnson · Lauren Manaker · Mayo Clinic

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