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Mass Gainer

High Calorie Weight Gainer

8 total reviews

$49.99
$49.99
OR 10000 REWARDS POINTS / JOIN TO EARN

With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, 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.


Flavor Chocolate Fudge
Size
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Mass Gainer

WHAT IT IS

Accelerated Gains

Mass Gainer is a traditional weight gainer loaded with high-quality proteins, plenty of complex carbs, and a massive amount of calories to help pack on weight.^
WHAT’S IN IT
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^^ 

 

Informed Choice® Certified. 
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.

 

Per serving

^ These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

^^ Amino acids are naturally occurring and approximated.

 

Warnings
SELECT FLAVOR

HOW TO USE IT

Anytime

Mass Gainer should be combined with a high-calorie diet and weight training or other high-intensity exercise. Use Mass Gainer in conjunction with the food you normally eat for additional daily calories. Do not use 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 Mass Gainer, 20-24 oz. of whole milk, and two (2) scoops of ice cream. Blend and enjoy a protein-fortified shake!

Customer Reviews

Based on 17 reviews
82%
(14)
6%
(1)
12%
(2)
0%
(0)
0%
(0)
J
Jenna Stevens

Does its job, but the flavor isn’t great.

A
Austin Pederson
Vanilla Crème

Rule One Vanilla Mass Gainer
Rule One Vanilla Mass Gainer is an excellent choice for anyone looking to pack on clean mass with a smooth, delicious taste. The vanilla flavor is rich and creamy without being overly sweet, making it enjoyable to drink even on a daily basis. The formula mixes well with water or milk, leaving no clumps, and delivers a high-calorie dose of protein, carbs, and essential nutrients. It’s great post-workout or as a meal replacement to fuel recovery and muscle growth. Highly recommended for those serious about bulking up.

B
Barrett Higginbotham

I’ve bought this many times, love it

S
Stefanie Anderson
It really works

I decided to try this out for the first time and I am so satisfied. I've already gained some good weight within 3 weeks time and the flavor is delicious. Definitely buying again!!

J
Jasper Hartley

10/10 flavor and put on some good weight with it!

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT

As one of few brands who actually makes the advanced formulas we bring to market, Rule 1 Proteins is in a unique position to maintain complete control through every step in the process.

QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT