GOLD STANDARD PRO GAINER Protein Powder – Double Chocolate (5.09 lbs./14 Servings)

Name: GOLD STANDARD PRO GAINER Protein Powder – Double Chocolate (5.09 lbs./14 Servings)
Brand: Optimum Nutrition
SKU: op-1170
Price: 99.99 USD
Availability: InStock

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GOLD STANDARD PRO GAINER Protein Powder – Double Chocolate (5.09 lbs./14 Servings)

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5.09 pound Powder$99.99

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About This Product

Supports muscle building and weight gain goals
650 calories, 60g of protein, and 81g of carbs per serving
Delivers more than 20 vitamins & minerals
Double Chocolate flavor

GOLD STANDARD^® PRO GAINER is a high-protein weight gain formula that delivers calories that count during recovery. Each serving of this Double Chocolate protein powder provides 650 calories, 60g of premium protein, and 81g of carbohydrates to help boost caloric intake, build and maintain muscle, and restore energy levels.

Directions

Mix about 1 scoop of Pro Gainer Powder with 16 fl oz of cold water, milk or other beverage and stir, shake or blend for 30 seconds or until dissolved. Suggested Use: 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.

Warning

Store in a cool, dry place.

Serving Size: 1 Scoop

Number of Servings: 14 Servings

Amount Per Serving

% Daily Value

CALORIES

N/A*

TOTAL FAT

12%

SATURATED FAT

20%

TRANS FAT

N/A*

CHOLESTEROL

27%

SODIUM

15%

TOTAL CARBOHYDRATE

29%

DIETARY FIBER

18%

TOTAL SUGARS

N/A*

INCLUDES ADDED SUGARS

PROTEIN

120%

VITAMIN D

N/A*

CALCIUM

45%

IRON

40%

POTASSIUM

15%

VITAMIN A

35%

VITAMIN C

30%

VITAMIN E

25%

THIAMIN

25%

RIBOFLAVIN

30%

NIACIN

25%

VITAMIN B6

25%

FOLATE - (95 MCG FOLIC ACID)

40%

VITAMIN B12

50%

BIOTIN

170%

PANTOTHENIC ACID

40%

PHOSPHORUS

25%

IODINE

15%

MAGNESIUM

40%

ZINC

30%

COPPER

60%

MANGANESE

25%

Other Ingredients:

Maltodextrin, Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Calcium Caseinate, Hydrolyzed Whey Protein), Cocoa (Processed with Alkali), Medium Chain Triglycerides, Sunflower Oil, Natural and Artificial Flavor, Sunflower and/or Soy Lecithin, Vitamin and Mineral Blend (Dimagnesium Phosphate, Tricalcium Phosphate, Calcium Carbonate, Sodium Ascorbate, DL-Alpha-Tocopheryl Acetate, Ferrous Fumarate, Biotin, Niacinamide, Vitamin A Acetate, Zinc Oxide, Copper Gluconate, D-Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride, Potassium Iodide, Cyanocobalamin, Folic Acid), Salt, Sucralose, Acesulfame Potassium. Contains: Milk and Soy.

Brand:

Optimum Nutrition

Form:

Powder

Flavor:

Double Chocolate

Serving Size:

1 Scoop

Number of Servings:

14 Servings

Price per Serving:

($7.14 / serving)

Product Weight:

99 OZ

Item # :

OP-1170 / 2232965

3 Ratings

3.0out of 5 stars

3 Ratings

Rated 5 stars by 33% of reviewers

Rated 4 stars by 0% of reviewers

Rated 3 stars by 33% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 33% of reviewers

Would you recommend?

Rated 1 out of 5

Jan 2, 2026

Was open

Was open n used

undefined u

Rated 3 out of 5

Nov 11, 2023

Give us more scientific data to understand this method.

The page here shows the vanilla custard 5 pound container is $84.99 but the 5 pound container is 64.99. I want to learn why!

Jeremy T

Rated 5 out of 5

Feb 20, 2022

Great for Weight Gain

Delicious and puts on the weight.

Aaron M

Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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Why did you choose this?

The Vitamin ShoppeStore

Works well

Derrick HJan 13, 2026

Best gainer for me

Jaspreet SDec 7, 2025

Great

Derrick HJul 12, 2025

Discount

Rose Mary SApr 27, 2025

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About Optimum Nutrition

Optimum NUTRITION has been trusted to provide the highest quality in post-workout recovery, pre-workout energy, and on-the-go sports nutrition products for over 35 years and in more than 100 countries. We are obsessed with quality. We sweat the details, scrutinizing every ingredient in every product that we make. We hold ourselves to the highest production standard, all so you can unlock your body’s full potential.

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