Kirkland Lean Sirloin Beef Patties

Common questions

Is Kirkland Lean Sirloin Beef Patties healthy?

Kirkland Lean Sirloin Beef Patties scores 95/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This product consists solely of beef, making it a minimally processed source of high-quality protein.

How processed is Kirkland Lean Sirloin Beef Patties?

Kirkland Lean Sirloin Beef Patties is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive Kirkland Lean Sirloin Beef Patties' score?

In Scout's ingredient-by-ingredient analysis, Beef counts in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Kirkland Lean Sirloin Beef Patties

Kirkland Signature
95 Excellent

Analysis updated August 2026 · How Scout scores

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Near you

Kirkland Signature is carried at Costco stores. Find one within 25 miles.

At a glance

Beneficial ingredients 1
Harmful ingredients 0
Owned by Costco
Category Meat and Seafood
Summary

This product consists solely of beef, making it a minimally processed source of high-quality protein. It provides essential nutrients such as iron, zinc, and vitamin B12, which are important for energy production and immune function. The absence of additives or harmful ingredients contributes to its high rating, although it does not reach the absolute top score due to the lack of grass-fed or organic certification.

Key ingredients 1

Beef
Good

Beef is a high-quality source of complete protein, providing all essential amino acids necessary for muscle growth and repair. It is rich in important nutrients such as iron, zinc, and vitamin B12, which are crucial for energy production and immune function. When sourced from grass-fed cattle, it may also contain higher levels of omega-3 fatty acids and antioxidants.

Risks

Excessive consumption of red meat has been associated with increased risk of certain health issues, such as heart disease and colorectal cancer.

Benefits

Provides a rich source of protein and essential nutrients like iron and vitamin B12, supporting muscle health and energy levels.

See more about Beef →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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