Pro Gainer
Optimum Nutrition

Pro Gainer

Whey Protein Powder for Serious Muscle Gain*
Over 600 Calories and 60g of Protein and Complex Carbs to Get Big*
9.3  out of 10  (733 Reviews)

Product Overview

Taste the Gains
Optimum Nutrition Pro Series
THE TRUE STRENGTH OF WEIGHT GAINERS*
  • 60 Grams of High-Quality Protein to Help Kick-Start Recovery
  • 85 Grams of Carbohydrates to Help Restore Energy Levels
  • 650 Calories per Serving With Just 1 Gram of Added Sugar
  • 22 Vitamins & Minerals Because the Nutrient Needs of Very Active Individuals May be Greater Than Less Active People
Optimum Nutrition Pro Gainer
Pro Gainer At A Glance. What - Weight Gain Formula. Usage Occasion - After training or Between Meals. Training Support - Helps Build Muscle and Restore Energy Levels*

Ratings & Reviews

Overall Rating
9.3
733 Ratings
Verified Buyer Rating
9.3
415 Ratings
Average Flavor Rating
9.0
5 Flavors
Top Rated Flavor
9.4
Double Chocolate
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
May 27, 2019
10
Verified Buyer
  • 10 Double Chocolate

I used this everyday for the past 3 years. The price used to be $60 something and now its $80.14??? What is with the massive price hike?? I checked on Amazon and it is $61. I love Bodybuilding.com but this price is ridiculous!!

May 14, 2019
10
Verified Buyer
  • 9 Double Chocolate

I honestly really like this stuff. It's fantastic. Bought two 10 lb bags. I was going to order more today: until I noticed the massive price hike!!! Bodybuilding.com is now selling it for MORE than the price as my local GNC! That is really disheartening, guess I need to shop around. I am not spending 80$ a bag when GNC is 10$ cheaper and I would rather light myself on fire than shop at a GNC. Guess I need to google around for a better price. Buyer beware.

May 12, 2019
1
Verified Buyer
  • 1 Banana Cream Pie
  • 1 Vanilla Custard

I got hemorrhods with this proudact tast good but I don’t recommend this I use optimum nutrition for long time but this one make problem for me

May 07, 2019
10
Verified Buyer
  • 10 Double Chocolate

Best on the market by far barely any sugar. I've always been a hard gainer started using this back in march. I was 6ft 141 pounds. 3 months later i'm 165 pounds been working out 3 times a week. Couldn't ask for a better product.

Apr 18, 2019
10
Verified Buyer
  • 10 Double Chocolate

As a hard gainer, been using this for years. Helped me break weight plateaus consistently. You won't find a better mix of protein, calories, etc. with any other weight gainer. It also tastes very good

Mar 19, 2019
10
 
  • 10 Double Chocolate
Feb 16, 2019
10
Verified Buyer
  • 10 Cookies & Cream - Exclusive!

Personally I love the flavor, because it doesn't really taste like anything, really easy to put down.

Dec 12, 2018
9
Verified Buyer
  • 10 Double Chocolate

Been using it for 3 years now mixed with 2 cups of 2% milk. I drink 3 a day and eat 2 real meals a day. Not sure if thats a healthy choice, but I dont get hungry often and Id rather drink my food, lol. When i first started taking it i was 135lbs 5'9'' 3 months later with everyday workouts i got up to 155lbs, abs still showing. a year after that 176lbs, abs kinda visible. Jan of this year, Stopped working out, still drinking the shakes, just 2 a day instead, since im no longer lifting everyday. Down to 161lbs. abs kinda visible.. I think its a good product, mixes well in a blender. Clumps in a shaker (maybe I had a crappy shaker?), clumps with the primitive spoon method. Would love if they came out with an everyday all day healthy meal replacement Id pay double!

Nov 02, 2018
10
Verified Buyer
  • 10 Double Chocolate

This is the second time I’ve used this product with great results. Last year during my bulking I used it for a few months and put on around 15 pounds. I just started my first bag this year and already have seen improvement and hope for similar results.

Sep 21, 2018
10
Verified Buyer
  • 10 Double Chocolate

Love the flavor Double Chocolate. Does not upset my stomach like some proteins do. Works great and is made in a great protien to carb ratio! Worth the extra money! Wish they made this in a Natural version!!

Sep 14, 2018
10
 
  • 9 Banana Cream Pie
  • 9 Double Chocolate

I'm very skinny,it helped me gain 11 kg in 3 months (from 49 to 60 kg).Great taste,high protein,low carb and pretty easy to mix with a spoon.

Aug 28, 2018
10
Verified Buyer
  • 10 Double Chocolate

This is my 2nd weight gainer i bought. The first one was serious mass. I honestly thought it was going to be thick like serious mass until i drank it and i was like omg, this is so smooth. I love how this weight gainer isn't thick and hard to swallow like serious mass. I would def order again.

Aug 16, 2018
9
Verified Buyer
  • 10 Double Chocolate

This stuff tastes great. Adds the calories you need after a workout and keeps you from getting hungry and cheating in the afternoon after my workout. It is a little hard to mix but really works.

Aug 11, 2018
10
Verified Buyer
  • 10 Vanilla Custard
  • 10 Double Chocolate

I tried Optimum's other mass gainer, the gold standard one, and it was way too sweet. This product tasted great. I also saw barely any progress while on the Gold Standard Mass Gainer but this one proved to be great. Amazing for hard gainers like me.

Jul 06, 2018
1
Verified Buyer
  • 10 Double Chocolate

Tastes very good, mix very good as well but waste 5kg bag and didn't gain any weight was 70kg still same. I was workout 4 days a week , didn't change my workout

3 Sizes
10.19 Lbs.
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4 Flavors
Double Chocolate
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Price: $99.99  ($3.57 / Serving)
Flavor Rating: 9.4

What's in Optimum Nutrition Pro Gainer

10.16 Lbs. Double Chocolate
Serving Size 1 heaping scoop (165 g)
Servings Per Container28
Amount Per Serving
Calories 650       
% Daily Value *
Total Fat 8 g 10%
Saturated Fat 4 g 20%
Trans Fat 0 g       
Cholesterol 80 mg 27%
Sodium 380 mg 17%
Total Carbohydrate 85 g 31%
Dietary Fiber 5 g 18%
Total Sugars 7 g       
Includes 2g Added Sugars 4%
Protein 60 g 120%
Vitamin D 0 mcg 0%
Calcium 540 mg 40%
Iron 4.8 mg 25%
Potassium 350 mg 8%
Vitamin A 290 mcg 30%
Vitamin C 23 mg 25%
Vitamin E 5.3 mg 35%
Thiamin .3 mg 25%
Riboflavin .4 mg 30%
Niacin 4.2 mg 25%
Vitamin B6 .4 mg 25%
Folate 130 mcg 35%
Vitamin B12 1.1 mcg 45%
Biotin 58 mcg 190%
Pantothenic Acid 2 mg 40%
Phosphorus 330 mg 25%
Iodine 29 mcg 20%
Magnesium 125 mg 30%
Zinc 2.9 mg 25%
Selenium 12 mcg 20%
Copper .4 mg 45%
Manganese .8 mg 35%
Chromium 37 mcg 110%
Molybdenum 20 mcg 45%
Chloride 180 mg 8%
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Ingredients:
Maltodextrin, Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Calcium Caseinate, Egg Whites, Whey Peptides, Whey Glutamine Peptides), Cocoa (Processed With Alkali), Lipid Blend (Medium Chain Triglycerides, High Oleic Sunflower Oil), Partially Hydrogenated Guar Gum, Natural And Artificial Flavor, Lecithin, Vitamin and Mineral Blend (Dimagnesium Phosphate, Calcium Carbonate, Tricalcium Phosphate, Maltodextrin, Ascorbic Acid, Ferric Orthophosphate, Molybdenum Amino Acid Chelate, D-Alpha Tocopheryl Acetate, Boron Amino Acid Chelate, Niacinamide, Zinc Oxide, Manganese Sulfate, D-Calcium Pantothenate, Selenomethionine
Pyridoxine Hydrochloride, Vitamin A Palmitate, Cupric Oxide, Chromium Polynicotinate, Thiamin Hydrochloride, Riboflavin, Beta Carotene, Folic Acid, Biotin, Potassium Iodide, Cyanocobalamin), Salt, Carbogen® Enzyme Blend (Maltodextrin, Amylase, Cellulase, Hemicellulase), Aminogen® Protease, Sucralose, Acesulfame Potassium, Lactase.
Contains: Milk, Egg, Soy, and Wheat.

Directions For Pro Gainer: Add 1 heaping scoop of PRO Gainer™ to 16 fluid ounces of cold water or milk in a shaker cup. Close tightly and shake until thoroughly mixed. TIP: By using an electric blender, you can stack this size supporting formula with fresh/frozen fruits, peanut butter, nuts, seeds and other nutrient-dense options. For best results, use in conjunction with a healthy, balanced diet and well-structured exercise program.

* 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.
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