This Is Exactly How Much Caffeine Is In A Kirkland Signature K-Cup - Tasting Table
Briefly

Costco's Kirkland Signature K-Cups provide a budget-friendly coffee option, with each pod containing between 75 and 150 milligrams of caffeine per eight-ounce cup. While the precise caffeine content is not specified, these K-Cups were developed in collaboration with Keurig, aligning them with industry standards. Available in four varieties - Breakfast Blend, Summit Roast, Pacific Bold, and House Decaf - the K-Cups are made from Arabica beans. Dark roasts like Pacific Bold contain less caffeine, while the Breakfast Blend, being a light roast, may contain more, although differences in caffeine levels are typically minimal.
Costco's Kirkland Signature K-Cups are a cost-effective coffee option, containing caffeine levels that align with industry standards set by Keurig, ensuring a consistent caffeine hit.
Kirkland Signature K-Cups, made with Arabica beans, come in four varieties, with the Breakfast Blend being the lightest roast and potentially the highest in caffeine.
Choosing darker roast K-Cups like Pacific Bold can help those wanting to reduce caffeine intake, as they typically contain less caffeine than lighter roasts.
Due to variations in coffee beans, roasts, and serving sizes, precise caffeine levels in Kirkland's coffee pods aren't specified, but it should align reasonably with Keurig's standards.
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