Assuming Zuck got two cheeseburgers "for later" (vet move), the Mickey D's alone is over 2,300 calories.
UFC fighter Mike David didn't totally agree with the nutritional choice.
"You’re in camp! No McDonalds 😂" the 10-2, 30-year-old MMA fighter wrote to Mark.
Good luck getting Zuck to stay away from the Golden Arches ... the Meta CEO responded soon after, justifying his diet choices.
"Not cutting weight so I need ~4000 calories a day to offset all the activity. And it's so delicious..." Zuckerberg explained.
Translation, Mark doesn't have to lose weight in order to fight. In fact, it's the opposite. It would behoove him to gain weight, 'cause Musk tips the scales around 230 lbs., and if the guys were to step foot in the Octagon today, Zuckerberg would be at an ~85 lb. disadvantage.