With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, R1 Mass Gainer puts you in charge of transforming to XXL. The 6:1 carb-to-protein ratio in this calorie-packed formula can help you pack on desired pounds.†
 
Calorie-Packed Protein
In addition to a 6:1 carb-to-protein ratio, this calorie-packed formula includes creatine, MCTs, and glutamine to help you achieve your most SIZEable aspirations.^
 
Over 1,220 calories!†
40g all-whey protein†
250g+ complex carb blend
Creatine and MCT enhanced
9g naturally-occurring BCAAs†^^ 
 
Our transparent formula's negatives are real positives:
 
ZERO Creamers
ZERO Spiking
ZERO Soy Protein
ZERO Banned Substances