R1 Mass by Rule 1

Presenting a powerhouse in the realm of mass gainers, R1 Mass Gainer offers an astounding repertoire of benefits tailored to elevate your muscle mass journey.

Boasting an impressive intake of over 1,220 calories, a substantial surge of more than 250g of high-quality carbohydrates, and a robust dose of 40g of clean protein meticulously sourced from three distinct variations of whey, this formulation is your key to embarking on a transformation towards an XXL physique.

With a strategically balanced 6:1 carb-to-protein ratio, this nutritionally enriched formula is primed to assist you in not only achieving your desired weight gain but also fostering the development of lean muscle mass.

• Over 1,220 calories!†
• 40g all-whey protein†
• 250g+ complex carb blend
• Creatine and MCT enhanced
• 9g naturally-occurring BCAAs†^^

†Per serving
^Amino acids are naturally occurring and approximated.

R1 Mass Gainer should be combined with a high-calorie diet and weight training or other high-intensity exercise. Use R1 Mass Gainer in conjunction with the food you normally eat for additional daily calories. Do not use R1 Mass Gainer in place of meals.

Mixing Directions

Add two (2) heaping scoops of Mass Gainer with 20-24 oz. of water, or milk, in a shaker cup or blender and mix it up!

Alternate Suggested

Mix in a blender, add your favorite fruit, a tablespoon of peanut or tree nut butter, and ice to the above, mix, and enjoy a protein-fortified smoothie! Calorie-Dense Suggested Mix In a blender, add one (1) serving of R1 Mass Gainer, 20-24 oz. of whole milk, and two (2) scoops of ice cream. Blend and enjoy a protein-fortified shake!