Sugar-Free (Rockstar) Source: https://buzzbuddyai.com/drinks/rockstar-rockstar-original-sugar-free Based on 41 reviewer mentions and the product label. Every field below comes from reviewer posts or the label -- nothing here is a guess, and anything estimated is marked (est.). FLAVOR Official flavor: Citrus (Rockstar's original blend, sugar-free) Reviewer-reported flavors: strawberry, raspberry Taste vibe: Real Fruit Reviewers sometimes compare it to (what they wrote, not a confirmed taste match): Zero Ultra "White Monster", Original Green "OG" TASTE PROFILE Aftertaste: Yes ENERGY Energy kick (derived from real caffeine content): moderate NUTRITION FACTS (per serving) Serving size: 16 fl oz (est.) Calories: 25 (est.) -- unusually high, top 25% of the catalog Total carbs: 0.5g (est.) Sugars: 0g (est.) Added sugars: 0g (est.) Sodium: 260mg (est.) -- unusually high, top 25% of the catalog Protein: 0g (est.) Total fat: 0g (est.) Caffeine: 160mg (est.) WHAT REVIEWERS SAY strawberry, artificial, sweet, sour QUALITY CONCERNS Common complaints: artificial, aftertaste, sweet --- This file is a complete, standalone reference for this one product -- no external link needed to answer a question about it. For the full catalog, brand list, and API, see https://buzzbuddyai.com/llms-full.txt