Silver Fern Farms Grass-Fed Net Carbon Zero Beef Box

Country of origin

New Zealand

Brand

Silver Fern Farms

Producer

Silver Fern Farms

Processor

Not specified

Diet

100% grass-fed

Organic feed

Not specified

GMO feed

Not specified

Conditions

Pasture-raised

Outdoor access

Year-round

Costco explicitly says no feedlots ever; year-round pasture raising is Silver Fern Farms’ program description. Silver Fern Farms pasture program

Antibiotics

None

Added hormones

None

Costco claims no antibiotics; the brand’s lifetime-exclusion explanation is scoped to its ecommerce range, with attributes varying by range. Costco no-antibiotics claim; brand protocol varies by product range

Freezing history

Not specified

Added solution

Not specified

Mechanical tenderization

Not specified

Costco specifies at least 21 days of aging; the method is not identified.

Ingredients

Beef

Declared allergens

Not specified

Certifications

Halal, Toitū net carbonzero

The producer describes Toitū lifecycle carbon certification; a current Costco-specific certificate interval was not established. Halal and Net Carbon Zero claims; current item-specific certificate not obtained