Name: Kirkland Signature Beef Steak
Brand: Kirkland Signature
SKU: 429563

Kirkland Signature Beef Steak

Costco Wholesale Corporation

/100

Lab tested

No

Feeding regime

Conventional Grain Fed

Living conditions

Conventional

Antibiotics

Therapeutic Only

Hormones

No Hormones

Why this score

Sourcing & farmingFeeding regime, antibiotics, hormones, living conditions
Harmful ingredientsLinked ingredients and contaminants above guidelines

What's inside

Canola Oil

PUFA-driven oxidative instability, intake of omega-6 associated with pro-oxidative potential, potential minor contamination from processing solvents

Natural Flavor (including Hickory Smoke)

Lack of transparency in composition, potential allergens or irritants, may contain trace solvents or processing byproducts, ultra-processed, no inherent nutritional value

Sodium Nitrite

Potential formation of nitrosamines (carcinogenic compounds) under certain conditions, ingestion toxicity at high doses, regulatory restrictions on maximum allowable levels

Top Round Beef

High-quality protein, rich in vitamin B12, iron, zinc, supports muscle maintenance and oxygen transport

Brown Sugar

Provides sweetness for flavor enhancement, minor mineral content compared to white sugar

Water

Hydration, solvent for ingredients, essential for life

Peach Puree Concentrate

Natural flavoring, source of dietary fiber and vitamins

Salt

Essential electrolyte, supports nerve transmission, aids fluid balance

Cultured Sugar

Alternative sweetener, may have slightly different fermentation profile

Spices

Flavor enhancement, antioxidant content, potential antimicrobial properties

Garlic powder

Culinary flavoring, contains bioactive compounds with antioxidant properties

Onion powder

Provides flavor and aroma, contains small amounts of antioxidants

Vinegar

Flavor enhancer, food preservative, antimicrobial properties at typical culinary concentrations

Yeast Extract

Flavor enhancer, source of B vitamins

Other info

Likely Origin

Australia, Canada

USDA Grade

Prime/Choice

Contains LFTB

No

Ractopamine Free

Yes

Enhanced/Injected

No

BPA Lining

No

PFAS Packaging

No

Packaging

Vacuum Sealed Plastic

Serving size: 28 g

Amounts per serving, from the product nutrition label or trusted public sources when available.

Calories60 kcal

Total Fat0.50 g

Saturated Fat0 g

Trans Fat0 g

Cholesterol10 mg

Sodium330 mg

Total Carbohydrates5 g

Dietary Fiber0 g

Total Sugars4 g

Added Sugars0 g

Protein9 g

Vitamin D0 mcg

Calcium0 mg

Iron0 mg

Potassium0 mg

Vitamin A0 g

Vitamin C0 mg

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