BioTechUSA Black Blood CAF+ 300g

CAF+ is the caffeinated arm of BioTechUSA's Black Blood pre-workout series, sold here as a 300g tub in Blue Grape, Blueberry or Cola. The Black Blood name spans several distinct builds — CAF+, NOX+ and ready-mixed shots — with the CAF+ edition being the one that leads on caffeine in its formula.

Like the rest of the series it mixes into a flavoured pre-session drink, scooped and shaken in the usual way. NE Commerce stocks the whole Black Blood family in its Pre-Workout category, so the three builds can be compared directly before choosing a tub.