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  • High-Protein Weight Gainer
  • 60g high quality protein per serving
  • 81-82g carbohydrates per serving
  • 650 calories per serving
  • 20 vitamins & minerals
  • Excellent source of iron, calcium, potassium, vitamins C & E

Product Overview

High-Protein Weight Gainer

Gold Standard PRO Gainer is a high-protein weight gain formula that delivers calories that count during recovery. Each serving is packed with 60 grams of high-quality protein to help kick-start recovery and 82 grams of carbohydrates to restore energy levels. Gold Standard PRO Gainer provides you with the optimal formula for your post-workout shake or to support caloric-intake between meals.


  • High-Calorie Formula Supports Muscle Building and Weight Gain Goals 

  • 650 calories per serving to help boost caloric intake

  • 60g of protein per serving to help build and maintain muscle

  • 81-82g carbohydrates per serving to help fuel workouts and restore energy levels

  • Mixes Effortlessly with a Blender, Shaker, or Spoon.

  • Available in two delicious flavours

Suggested Use

Just add one heaping scoop of Gold Standard Pro Gainer to 16 fluid ounces of water, milk or your favorite beverage in a shaker cup. Then shake until thoroughly mixed. Use in combination with a healthy, balanced diet and exercise program.

For healthy adults, consume enough energy from a combination of high quality foods and supplements throughout the day as part of a balanced diet and exercise program.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.9)
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Great product!

Review by Alonso on Jan 8, 2022
I have used multiple mass gainers in the past but this one takes the gold! Great product all around! Not too thick, easy on the stomach, low in saturated fat and sugar compared to other brand mass gainers. I’ve used this product for a year now and let me tell you that it works! Waiting for it to come back in stock so i can place my next order! Bring back the other flavors please!

Best Whey Protein Eva!

Review by Shag on Dec 5, 2021
Mixes well, tastes awesome, my go to protein powder!


Review by Perry Fan on Oct 19, 2021
Good for maintenance and gains

Great Product

Review by Frederich Wilhelm de Koker on Sep 22, 2021
Works really well, it tastes great. definitely worth it


Review by Anonymous on Sep 18, 2021

Awesome stuff!

Review by Jason M on Aug 8, 2021
Drink one serving in the morning and one at night, this stuff really works and I'm putting on the added weight I'm looking for. Tastes really good!

Good stuff

Review by Darian Ruiz on Jun 30, 2021
I love this stuff the gains are coming along, i love the flavor, wish they had more though.

Great protein

Review by DENNIS GREENWOOD on Jun 18, 2021
Great protein. Easy on my stomach.

Good Boost

Review by Wesley Johnson on Jun 2, 2021
Great morning calorie boost, vanilla tastes great, just ordered chocolate to try out. It has essential vitamins and nutrients which has let me cut back on my multivitamins. It also has helped me hit calorie goals which otherwise would be difficult to reach. Only downside is cost, at ~3$ a serving it adds up pretty quick. A 10 lb bag only has 28 servings so you are looking at a 10 lb bag a month or so.

Totally Underrated

Review by James Renna on May 25, 2021
Instead of a protein shake, I use a half serving of Pro Gainer, and the carbs make all the difference in the world in my opinion. Also, the saturated fat is low compared to other weight gainers.