Adding quality muscle takes hard work in the gym...and massive calories. GAT Radical Mass provides 960 calories to hard gainers and athletes looking to pack on lean amass and build serious size.

Gaining weight just by eating protein meals every three hours can be difficult. The carefully selected blend of proteins, carbohydrates, vitamins and minerals in GAT Radical Mass stack up to provide 960 muscle-building calories per serving to help even the hardest gainers build muscle.

$ 47.95