K-OS by Body Science Pre workouts don't have to get your over stimulated and itching out of your skin to get a good result. K-OS Pre Workout has been designed to help support mental concentration, focus and clarity whilst increasing energy levels to perform at your best every workout. But that's not what makes K-OS a special pre workout. What makes K-OS stand out from the rest is the thorough testing with every batch to ensure there is zero banned substances in it so it's athlete certified! Creatine, BCAAs, Vitamin B3 and Vitamin B12 are an important factor in K-OS as they help to maintain and support energy production. K-OS ticks all the boxes for a pre workout that performs. Low carb, low calorie, gluten free, vegan friendly, no artificial colours and HASTA certified. Know you're getting only the best quality with K-OS! Benefits Supports mental concentration, focus and clarity whilst increasing energy levels Contains zero banned substances Low carb and low calorie Gluten free Vegan friendly No artificial colours How To TakeMix or shake 6g (3/4 scoop) with 200-250ml of cold water (to desired sweetness) and consume immediately. Start with 1/2 scoop or less to assess your tolerance. Do not exceed more than 1 serving per day.