Skip to Content
  1. All products
  2. Diet & Sports Nutrition
  3. Rule 1 Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (8 Servings, Strawberries & Crème)
  4. Diet & Sports Nutrition
Pricelist: Default Pricelist
Pricelist: Default Pricelist
Rule 1 Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (8 Servings, Strawberries & Crème)
rule-1-mass-gainer---high-calorie-weight-3.jpg
rule-1-mass-gainer---high-calorie-weight-5.jpg
rule-1-mass-gainer---high-calorie-weight-2.jpg
rule-1-mass-gainer---high-calorie-weight-4.jpg
rule-1-mass-gainer---high-calorie-weight-6.jpg

Rule 1 Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (8 Servings, Strawberries & Crème)

(0 review)
  • ACCELERATED GAINS - 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.
  • 6:1 CARB-TO-PROTEIN RATIO - The 6:1 carb-to-protein ratio in this calorie-packed formula can help you pack on desired pounds.
  • QUALITY CALORIES - Our formula also includes 9g naturally-occurring BCAAs, creatine, MCTs, and glutamine. We intentionally left out: creamers, soy protein, and banned substances.
  • HOW TO USE IT - R1 Mass Gainer should be combined with a high-calorie diet and weight training or other high-intensity exercise. Use it in conjunction with the food you normally eat for additional daily calories. Do not use in place of meals.
  • BETTER INPUT, BETTER OUTPUT - You’ll see these words all over our products. It means we’re relentlessly pursuing better input to ensure we never put a product on our site—or on a shelf—that we wouldn’t put in our own gym bag.
Protein Supplement Powder Weight Gainers
$ 102.79 $ 102.79 (Tax included)

$ 1.13 / ounce
  • Expiry Date
  • Flavor
  • Unit Count
  • Item Weight
  • Servings Per Container
  • Product Type
  • Ingredients
  • Brand
Add to cart
Buy now
Add to wishlist
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

Internal Reference: BRSRMGAEBUMWYFDZ
Weight unit of measure label: lb
Fiscal Country Codes: US

Important information

Ingredients

"Carbohydrate Blend (Maltodextrin, Organic Rice Bran, Pea Starch [Carb10™]), Protein Blend (Whey Protein Concentrate, Whey Protein Isolate, Whey Protein Hydrolysate), Natural and Artificial Flavors, Lecithin, Guar Gum, Sucralose, Acesulfame Potassium, FD&C Red #40, Stevia Leaf Extract."

Directions

Directions: Mix two (2) scoops of R1 Mass Gainer with approx. 18-20 oz. of water, milk or your favorite beverage in a shaker cup or glass for a delicious shake. Or add your favorite fruit and ice to the above, mix in blender and enjoy as a smoothie!

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Product Dimensions

8 x 78 x 11 inches; 6 Pounds

Specifications

Ingredients Fd&c Red #40, Lecithin, Sucralose, Acesulfame Potassium, Guar Gum, Whey Protein Isolate, Natural And Artificial Flavor, "carbohydrate Blend (maltodextrin, Organic Rice Bran, Pea Starch [carb10™]), Protein Blend (whey Protein Concentrate, Whey Protein Hydrolysate, Stevia Leaf Extract.
Brand Rule 1 Proteins, Rule One Proteins
Expiry Date Sep 2027
Flavor Strawberries & Crème
Unit Count 91.0 Ounce
Item Weight 6 Pounds
Servings Per Container 8
Product Type Protein Supplement Powder