Black Blood Extreme Pre-Workout by BioTechUSA is a powerful pre-workout supplement in cola flavor. This sugar-free formula contains 6300mg NO complex and 400mg caffeine per serving, designed to enhance workout performance and energy levels. The 300g container provides 60 servings. Key features: • 6300mg NO complex per serving • 400mg caffeine content • Sugar-free formula • Cola flavored • 60 servings per container • Extreme pre-workout formula The product comes in a sleek black container with metallic silver branding. It is formulated as a powder supplement that can be mixed with water before workouts. The NO (Nitric Oxide) complex helps promote muscle pumps and vascularity during training. The high caffeine content makes this an intense pre-workout supplement suitable for experienced users looking for maximum energy and focus during their training sessions.