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12 Cans) Starbucks Doubleshot Energy Vanilla, Strong Coffee Drink with 225 mg Caffeine, B vitamins, Guarana, and Ginseng, Rich & Creamy 15 fl oz - Walmart.com
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Amazon.com : Starbucks, Doubleshot Energy Coffee, Variety Pack (Mocha/Vanilla), 15 fl oz. cans (12 Pack) : Grocery & Gourmet Food
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Study reveals which cup of coffee delivers the biggest caffeine kick / Featured News / Newsroom / The University of Newcastle, Australia
![12 Cans) Starbucks Doubleshot Energy Vanilla, Strong Coffee Drink with 225 mg Caffeine, B vitamins, Guarana, and Ginseng, Rich & Creamy 15 fl oz - Walmart.com 12 Cans) Starbucks Doubleshot Energy Vanilla, Strong Coffee Drink with 225 mg Caffeine, B vitamins, Guarana, and Ginseng, Rich & Creamy 15 fl oz - Walmart.com](https://i5.walmartimages.com/seo/12-Cans-Starbucks-Doubleshot-Energy-Vanilla-Strong-Coffee-Drink-with-225-mg-Caffeine-B-vitamins-Guarana-and-Ginseng-Rich-Creamy-15-fl-oz_1c9e50b1-1ae6-48d9-927d-39eb66f5f4ab.cc4476c980c70c77f409386aa36fc197.jpeg)