How Does Costco's Kirkland Signature Grass-fed Butter Compare to Kerrygold?

Costco's new Kirkland Signature Grass-fed Butter is a Kerrygold knock-off that may even be better than its competitor. Here are the main differences between the two, including cost.

Kerrygold Butter: To Buy or Not - Live Simply

Which Grass-Fed Butter is the Best? - A Review of 5 Grass-Fed Butters - Buttered Side Up

Which Grass-Fed Butter is the Best? - A Review of 5 Grass-Fed Butters - Buttered Side Up

Kerrygold Pure Irish Grass-fed Butter, 8 Oz (12 Pack) : Beauty & Personal Care

Which Grass-Fed Butter is the Best? - A Review of 5 Grass-Fed Butters - Buttered Side Up

What is the Difference Between Kerrygold vs. Regular Butter? - Eat Like No One Else

Grassfed vs. Organic Butter, And Which One Will Kill You Faster

I'm a Dietitian. Here's What's Always in My Costco Haul. - Blogilates

Replying to @lizzyblizz88 I suggest using @costco Kirkland grass fed

Is Butter Secretly Ruining Your Health?

My Top 7 Keto Costco Buys! - The Katherine Chronicles

The 5 Reasons Why You Should Use Kerrygold Butter for Baking

Costco: All of the Best Things to Buy, According to Customers