Keep your carbohydrate levels topped up during tough training sessions with the Endurance BCAA Gel from Isostar. This great-tasting red fruit flavoured gel is packed with 14g of easily-digestible carbohydrate, best consumed before and/or during prolonged exercise. Each gel also includes added BCAAs and vitamins C, B1, B2, B3 and B6 to help maintain energy yielding metabolism and reduce fatigue.
Take before and/or during exercise. If you are exercising for greater than 90 mins then you might want to have more than one; target 1-2 gels per hour.