Kirkland Lean Sirloin Beef Patties
Kirkland SignatureAnalysis updated August 2026 · How Scout scores
Near you
Kirkland Signature is carried at Costco stores. Find one within 25 miles.
At a glance
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
BeefGood
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.
Processing
Unprocessed or Minimally Processed Foods
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