Eating healthy doesn’t have to mean sacrificing flavor—or spending a fortune. Costco offers a surprising number of nutritious, low-cost items that support weight loss goals while keeping your taste buds satisfied. Whether you’re meal-prepping lean proteins or reaching for smarter snacks, these eight picks deliver big nutritional wins without busting your budget.
Kirkland 100% Grass-Fed Beef Burgers $24.99/5 lb
These frozen burger patties are made from 100% grass-fed beef—nothing else. They’re high in protein, keto-friendly, and quick to prepare, making them a go-to for clean, satisfying meals.
Nutritional Facts (per 1 patty, 5.3 oz):
- Calories: 320
- Fat: 26g
- Carbs: 0g
- Sodium: 75mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 20g
- Ingredients:
100% Grass-Fed Beef
Preparation Instructions:
Grill or pan-fry from frozen over medium heat for 5–6 minutes per side, or until fully cooked.
Amylu Organic Chicken Burgers $13.99/32 oz
These fully-cooked chicken burgers are low in fat, high in protein, and made with organic ingredients. With a clean ingredient list and mild seasoning, they’re versatile enough for any meal.
Nutritional Facts (per patty):
- Calories: 150
- Fat: 7g
- Carbs: 1g
- Sodium: 400mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 19g
Ingredients:
Organic chicken, organic garlic, organic onion, sea salt, organic spices.
Preparation Instructions:
Heat in a skillet or microwave until internal temperature reaches 165°F. Great for salads or lettuce wraps.
Safe Catch Yellowfin Tuna $17.99/6 Ct
This tuna is mercury-tested and packed without any fillers or additives. It’s a lean, omega-3-rich protein that’s perfect for clean eating and meal prep.
Nutritional Facts (per can):
- Calories: 130
- Fat: 4.5g
- Carbs: 0g
- Sodium: 200mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 24g
Ingredients:
Yellowfin tuna, sea salt.
Preparation Instructions:
Ready to eat—use in salads, wraps, or mix with Greek yogurt for a lighter tuna salad.
Dietz & Watson Organic Turkey Deli Meat $22.99/3 Ct
ean, flavorful, and minimally processed, this deli meat is made with organic turkey breast and free of artificial nitrates or preservatives. A solid high-protein snack or sandwich base.
Nutritional Facts (per 2 oz serving):
- Calories: 60
- Fat: 1g
- Carbs: 1g
- Sodium: 360mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 12g
Ingredients:
Organic turkey breast, water, sea salt, organic vinegar, organic cane sugar, organic spices.
Preparation Instructions:
Keep refrigerated. Use in lettuce wraps, sandwiches, or protein snack boxes.
Wildbrine Raw Unpasteurized Fermented Sauerkraut $8.49/50 oz
Fermented and full of gut-healthy probiotics, this raw sauerkraut adds tangy crunch and aids digestion. It’s a calorie-free way to elevate your meals.
Nutritional Facts (per 2 tbsp):
- Calories: 5
- Fat: 0g
- Carbs: 1g
- Sodium: 220mg
- Dietary Fiber: 1g
- Sugar: 0g
- Protein: 0g
Ingredients:
Green cabbage, sea salt, garlic, turmeric.
Preparation Instructions:
Serve chilled as a topping on protein bowls, burgers, or as a side with grilled meats.
Kirkland Organic Greek Yogurt $8.49/48 oz
High in protein and free from added sugars, this plain Greek yogurt is a versatile staple for breakfast, smoothies, or even savory recipes. It’s also USDA organic and affordable.
Nutritional Facts (per ¾ cup):
- Calories: 100
- Fat: 0g
- Carbs: 6g
- Sodium: 55mg
- Dietary Fiber: 0g
- Sugar: 6g (naturally occurring)
- Protein: 18g
Ingredients:
Organic cultured nonfat milk, live active cultures.
Preparation Instructions:
Use in smoothies, parfaits, sauces, or as a sour cream replacement.
Kirkland Extra Virgin Olive Oil $18.99/2L
Cold-pressed and high in heart-healthy monounsaturated fats, this EVOO is a pantry essential for clean cooking. It’s a cost-effective, anti-inflammatory fat source that’s great for everything from roasting to dressings.
Nutritional Facts (per 1 tbsp):
- Calories: 120
- Fat: 14g
- Carbs: 0g
- Sodium: 0mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 0g
Ingredients:
100% Extra Virgin Olive Oil
Preparation Instructions:
Use for sautéing, roasting veggies, or as a base for salad dressings and marinades.
Tru Fru Nature’s Raspberries in Dark Chocolate (Frozen) $10.99/16 oz
This frozen treat features whole raspberries coated in thin layers of rich dark chocolate. Portion-controlled and low in sugar, it satisfies your sweet tooth without the guilt.
Nutritional Facts (per 1 oz):
- Calories: 90
- Fat: 5g
- Carbs: 12g
- Sodium: 0mg
- Dietary Fiber: 2g
- Sugar: 8g
- Protein: 1g
Ingredients:
Raspberries, dark chocolate (chocolate liquor, cane sugar, cocoa butter, soy lecithin), tapioca starch.
Preparation Instructions:
Keep frozen. Enjoy straight from the freezer for a refreshing, indulgent snack.
Final Thoughts
These guilt-free Costco finds prove that eating to support weight loss doesn’t mean bland or boring. From clean proteins to smart fats and portion-controlled treats, your Costco membership can be your best healthy-eating ally—especially when you shop smart and stock up on these delicious staples.
