Kirkland Signature fresh wild ahi tuna is premium yellowfin tuna (Thunnus albacares) wild-caught in the Philippines and processed in the United States. This sashimi-grade tuna features moderately oily, firm, pinkish-red flesh with a mild flavor, highly prized for Japanese cuisine including sashimi, poke bowls, and seared preparations. Each package contains approximately 2 pounds of fresh tuna steaks with a 3-day shelf life from pack date.

This lean fish is an excellent source of protein, providing 24.4g per 100g serving with all essential amino acids. It's rich in omega-3 fatty acids including EPA and DHA, which support cardiovascular health, brain function, and reduce inflammation. The tuna is also high in B-complex vitamins (niacin, B6, B12) and essential minerals including selenium, phosphorus, and potassium.

Nutrition per 100g serving: 109 calories, 24.4g protein, 0.49g fat, 0g carbohydrates. Key vitamins and minerals include 116% DV niacin, 87% DV vitamin B12, 165% DV selenium, 40% DV phosphorus. Contains omega-3 fatty acids (EPA 0.012g, DHA 0.088g). Contains fish. Cooking guidelines recommend cooking to a minimum internal temperature of 145°F, though this premium-grade tuna is also suitable for raw preparations like sashimi and poke. Mercury content is 0.34 ppm (FDA "Good Choice" category - safe for one 4oz serving per week).