Bodybuilder Matt Greggo aims to become only the fourth athlete to ever hold the Classic Physique Olympia title. In a YouTube video shared on July 31, 2025, he broke down his 4,649-calorie full day of eating ahead of the 2025 Mr. Olympia.
In 2024, Greggo capped off his season with an impressive 10th-place showing at the Mr. Olympia. He went into the 2025 Arnold Classic under the radar and ultimately found himself in the first callout, battling against runner-up Logan Franklin and champion Mike Sommerfeld en route to bronze.
To secure his Olympia qualification, Greggo defeated Wesley Vissers in the 2025 Detroit Pro finals. With the biggest show of the year approaching, the Classic Physique standout offered an inside look at the nutrition plan designed by bodybuilding guru Chris Aceto.
Matt Greggo’s Full Day of Eating 10.5 Weeks from the 2025 Mr. Olympia
Find the meals he presented in his YouTube video below:
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Meal 1
- 50 grams of whey isolate
- cream of rice (150 grams of carbs)
- berries (15 grams of carbs)
- 40 grams almond butter
Greggo touched on his conditioning levels during his favorite meal of the day.
“Now our condition is pretty good, well, it’s not great, but it’s definitely getting better. We’re eating more than we were about two weeks ago so that’s good,” he shared. “My favorite meal of the day.”
Meal 2
- 200 grams of salmon
- 300 grams of rice
- 1 Pop-Tart (frosted blueberry)
Before his chest, triceps, and shoulder workout, he took down salmon, rice, and one blueberry Pop-Tart.
“A little bit late on this meal, but no problem. I’ll go to the gym after this. If Chris says eat it, I eat it. It’s as simple as that.”
Meal 3
- 250 grams of salmon
- 350 grams of rice
He replenished his body with salmon and rice post-workout; his usual choice was steak at this time, but it was unavailable.
“That’s our post-workout meal. We had a good training session. We got a lot of good energy here right now,” said Greggo.
Meal 4
- 250 grams of chicken
- pasta (100 grams of carbs)
Greggo revealed that this is the fastest his body has ever responded to prep.
“I’m feeling very motivated. My physique is changing really quickly. I would say arguably this is the fastest my body has ever changed in prep period. I’m going to try to keep rolling with this.”
Meal 5
- 250 grams of chicken
- 350 grams of potato
- barbecue sauce
Greggo finished off the day with chicken and air-fried potatoes.
“That’s how we call it a night. I put the potatoes in the air fryer, as you guys saw. That’s a cheat code for making the potatoes a lot more enjoyable. You could put them in the microwave and nuke them, but it’s just really not that good. It doesn’t taste the same.”
Total Daily Macros
- Calories — 4,649
- Protein — 341 grams
- Carbs — 654 grams
- Fats — 85 grams
With Chris Bumstead announcing his retirement from the sport, the Classic Physique Olympia crown is up for grabs. Staying strict and focused, Greggo aims to fill the vacancy, but he will be tasked with facing the best in the world. The 2025 Mr. Olympia contest will take place from October 9-12 in Las Vegas, Nevada.
RELATED: Bodybuilder Matt Greggo Breaks Down His 2025 Arnold Classic Contest Prep Diet and Supplement Stack
Watch the full video from the Matt Greggo YouTube channel below:
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