Popular beef stick brands are expensive, which makes Costco's Kirkland Signature Grass-Fed Beef Sticks an appealing choice.

Costco has a way of turning niche food movements into mainstream cart staples, and the latest example is sitting right next to the cooking oils: Kettle & Fire’s Grass-Fed Beef Tallow, now rolling out ...

Meal-prepping can be an easy way to work in healthy, protein-rich meals all week long. Costco is a treasure trove of convenient high-protein ingredients. You’ll find grass-fed beef, organic chicken ...

Still, it’s worth acknowledging that not everyone is fully sold. Mainstream dietary guidelines continue to urge caution around rendered animal fats, and beef tallow is no exception. But this rollout ...