This content references scientific studies and academic research, and is fact-checked to ensure accuracy.
Our teamof licensed nutritionists and dietitians strives to be objective, unbiased, and honest.
The Fairlife Protein Shakes ($38.99for 18) are a must-have, shoppers say.

Shutterstock
“Fairlife is the best protein shake I have ever had in my entire life.
Costco shoppers are obsessed with the Good Culture Cottage Cheese whenever it can be found.
“OMG I look for this every single time I’m there.

Costco
“I’m on a GLP-1.
Things I eat from Costco are all the proteins,” one Redditorshared.
Protein powder and electrolytes could be on your list although I buy them elsewhere.

Good Culture
I also get clothes because I’ve lost so much weight I need new clothes.”
“The Kirkland ones were way too salty.
“The correct answer is the Kirkland Protein Bar.

Costco
you’re free to’t beat 21 grams of protein for 190 calories…
I think they taste great too.
Health and cost wise though it’s the Kirkland brand,” one member said.

Shutterstock

Costco

Costco

Costco