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Portoro

Portoro Australian Ribeye MB4+

roast·1 pack · minimum 5.7 lb·Beef

Australian Portoro grain-finished ribeye with non-GMO feed, lifetime antibiotic exclusion, no added hormones and MB4+ marbling.

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Researched September 14, 2026All food facts
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The food facts.

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Origin & producer

Australia
Country of origin
Australia
Brand
Portoro
Brand owner
JBS Australia
Producer
Not specified
Processor
Not specified

Feed

Grain-finished
Diet
Grain-finished
Organic feed
Not specified
GMO feed
Excluded

About 130 days on feed is dated May 2024 program information, not a fixed duration for this pack. Portoro Certified Grain Fed program Portoro program

How it's raised

Not specified
Conditions
Not specified
Outdoor access
Not specified
Finishing location
Feedlot

The Portoro program at Yambinya uses feedlot pens and open paddocks; continuous unrestricted pasture access is not established. Portoro Yambinya program; individual animal history not available

Antibiotics & hormones

None
Antibiotics
None
Added hormones
None

Processing

Not specified
Freezing history
Not specified
Added solution
Not specified
Mechanical tenderization
Not specified

Ingredients

Not specified
Ingredients
Not specified
Declared allergens
Not specified

Certifications

JBS Farm Assurance, Certified Grain Fed
Certifications
JBS Farm Assurance, Certified Grain Fed
Grade
Meat Standards Australia / AUS-MEAT MSA graded; MB4+

MSA grading and JBS Farm Assurance Natural Grain are program claims; no lot-specific certificate was obtained.

An unknown answer does not mean “none.” Check your package for current details.

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