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R1 Gain

Whey Isolate Gainer

18 total reviews

$59.99
$59.99 $49.99
OR 12000 REWARDS POINTS / JOIN TO EARN
With 50g of protein from a whey isolate-led blend and 75g energy-packed carbs, R1 Gain™ doesn't just help you add weight, it supports quality size accumulation. Unlike heavyweight mass gainers that concentrate on total calories, Gain has fewer carbs, fewer sugars, and more protein, making it the right choice if you are looking to build on a well-established foundation.
Flavor Chocolate Peanut Butter
Size
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“When it comes to adding quality pounds, Gain is my bulking season “go to” protein.”

- Ethan

R1

Gain

WHAT IT IS

Quality Gains

Our lean gainer features higher concentrations of protein (100% of the Daily Value) and a lower carb-to-protein ratio (2.5:1) which are designed to support quality mass building over indiscriminate weight gain.
WHAT’S IN IT
Protein-Packed Calories

R1 Gain™ is packed with high-quality calories and all-whey protein, primarily from whey isolate sources. Plus, the simple and complex carbs help refuel glycogen stores after workouts.^

 

  • 530 calories
  • 50g all-whey protein with whey isolate as the primary protein source
  • 75g complex carb blend
  • Packed with BCAAs and other key amino acids^^ 

 

We have also eliminated a few unneccessary ingredients:

 

  • ZERO Creamers
  • ZERO Gums
  • ZERO Amino Spiking
  • ZERO Soy Protein
  • ZERO Banned Substances

 

^ 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. 
Values per serving  

Warnings
SELECT FLAVOR

HOW TO USE IT

Anytime

R1 Gain™ should be combined with a balanced diet, resistance exercise, and used as a substitute for one or more of your daily protein shakes when extra calories are desired. 

Mixing Directions 

Mix two (2) scoops of R1 Gain™ with 14-16 oz. of water, milk, or your favorite beverage in a shaker cup or large glass. Shake or stir it up! 

Alternate Suggested 

Mix In a blender, add your favorite fruit and ice to the above, mix, and enjoy a protein-fortified fruit smoothie!

Customer Reviews

Based on 18 reviews
56%
(10)
39%
(7)
0%
(0)
6%
(1)
0%
(0)
S
Swazibonga Uganda
Quality muscular gains

Fabulous Bio Value for mass

M
Marco Chavez
Marco Chavez

Delicious shakes well mixed well love your product

I
IgorMes
Szybka gotowka online

_

R
Rocco
Good product

Very good preforms well and good tasting

K
Kostyavek
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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