Looks like your gym bro can't fake sick to get out of leg day anymore. Keep your immune system on point*? with GHOST BASICS VITAMIN C + GLUTATHIONE. Simple. Effective. No BS.*Vitamin C contributes to maintain the normal function of the immune system during and after intense physical exercise. The beneficial effect is obtained with a daily intake of 200 mg in addition to the recommended daily intake of Vitamin C.?Vitamin C contributes to the reduction of tiredness and fatigue.