Your cart is empty!
Select a category below that fits with your goal
K-Os Pre-Workout by BSc is a high-performance pre-workout supplement that fuels intense training and supports improved cognitive function. Designed to sharpen your mind as well as your body, K-Os Pre-workout supports focus and energy through a workout and helps enable the growth and repair of muscle tissue for a fitter, faster more functional physique.
K-Os is one of BSc’s most effective products, which enables better performance from multiple angles. Its stimulant formula provides bulk energy to power long workouts, and its blend of nootropic ingredients supports concentration and reduces mental fatigue to keep you sharp through training. K-Os is also demonstrated to enable muscle gain, so helps reach those aesthetic goals no matter whether they’re related to losing fat or building muscle.