7 Best Costco Weight Loss Products Proven to Work
Fairlife Protein Shakes
Getting enough protein while losing weight is crucial for protecting lean muscle while burning fat. Shoppers recommend the Fairlife Protein Shakes ($38.99 for 18) for their effectiveness. One shopper shared, "Fairlife is the best protein shake I have ever had in my entire life. It's unbelievable. I buy them whenever I can find them at my Costco (there is a limit of 2 or I would buy more)."
Good Culture Cottage Cheese
Cottage cheese is a high-protein, low-calorie option that supports weight loss. Costco shoppers love the Good Culture Cottage Cheese for its quality. "OMG I look for this every single time I'm there. I have to buy a million of the small containers from Whole Foods, I'd LOVE a 48 oz tub!" one Redditor mentioned.
Triple Berry Blend Mix
Costco's Kirkland Signature Three Berry Blend mix ($12.59 for 4 lbs) is a favorite among members for making healthy smoothies. One Redditor shared their recipe using Costco items, "I use the Vitamix Costco had on sale a few months ago to blend 150g of the triple berry blend, 50g of the mango chunks, 50g of the spring mix, a tablespoon of the hemp hearts, a scoop of one of their vanilla protein powders, and then about 18-20oz. of water. Great smoothie every morning using exclusively Costco items, and it makes two of their cups (one for me, one for my partner)."
All the Meats
Costco offers a variety of proteins that are popular among those on a weight loss journey. From chicken to bison to beef, Costco's meat options are highly recommended. One Redditor shared, "I'm on a GLP-1. Things I eat from Costco are all the proteins. Brisket. Chicken Breast. Eggs. Milk. Pork. Rotisserie Chicken. Steak. All. The. Protein. Protein powder and electrolytes could be on your list although I buy them elsewhere. I also get clothes because I've lost so much weight I need new clothes."
Realgood Chicken Breast Strips
The Realgood Lightly Breaded Chicken Strips are recommended by a Costco employee for making healthy, protein-packed meals like burritos. One Redditor preferred these over other options, saying, "I know I'm in the minority here but I liked these way more than the Kirkland chicken chucks. The Kirkland ones were way too salty. I admit that these are under seasoned but I just season it with generic dry wing seasoning and they are perfect."
Frozen Vegetables
