Ghost Size is Ghost's pump and muscle-building pre-workout, anchored by 5g of Creatine Monohydrate - the highest dose in the Pump category - and 1,950mg of Betaine Nitrate, both above their respective category averages. It's less a traditional pump formula and more a performance and recovery stack, with Peak ATP and Epicatechin rounding out the muscle-building angle alongside the nitric oxide support. Betaine Anhydrous at 1,280mg is the notable shortfall, sitting well below the category average, but the overall formula is purpose-built for users prioritizing strength and muscle output over pure pump.