Kirkland Signature Extra Strength Energy Shot, 2 fl oz, 48 Count

Kirkland Signature Extra Strength Energy Shot is a sugar-free, gluten-free dietary supplement designed to deliver a quick and lasting energy boost. Each 2 fl oz shot contains 230 mg of caffeine along with a proprietary blend of amino acids, B-vitamins (including B3, B5, B6, B12, and folic acid), and brain-supporting nutrients like glucuronolactone and N-acetyl L-carnitine. The pack includes 48 bottles—24 berry and 24 blue raspberry flavor—making it a convenient option for staying alert and focused throughout the day.