There are many benefits of consuming a supplement during your workout, that is, whilst you train. Intra workout supplements provide many benefits including: rehydration, muscle glycogen replenishment, reduced muscle catabolism, an increase synthesis of protein, replacement of electrolytes and amino acids, improved muscle growth and a faster recovery.
Intra workouts can further improve the intensity level of training by providing additional mental focus, drive and concentration. For maximum benefits it is advisable to stack your intra workout drink with a pre workout supplement and a post workout protein powder supplement.