Optimum Nutrition GOLD STANDARD® Pro Gainer Double Chocolate 5.09 lb (14 Servings) Argentina | 57946-QIEG

Optimum Nutrition GOLD STANDARD® Pro Gainer Double Chocolate 5.09 lb (14 Servings) Argentina | 57946-QIEG

Name: Optimum Nutrition GOLD STANDARD® Pro Gainer Double Chocolate 5.09 lb (14 Servings) Argentina | 57946-QIEG
SKU: optimumnutritionargentina-256
Availability: InStock

$338.74

9999 in stock

SKU: optimumnutritionargentina-256 Category: Gold Standard Pro Gainer

Description
Reviews (1)

Description

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.

Benefits

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.

1 review for Optimum Nutrition GOLD STANDARD® Pro Gainer Double Chocolate 5.09 lb (14 Servings) Argentina | 57946-QIEG

Rated 4 out of 5

FitnessEnthusiast92 – November 10, 2025

I’ve been using this Optimum Nutrition weight gainer for about two weeks now, and it’s been a solid addition to my routine. The double chocolate flavor tastes great and mixes well with just a shaker bottle—no clumps at all. Each serving really does pack a punch with 60g of protein and 650 calories, which helps me hit my daily macros without feeling bloated. While it’s a bit pricey, the quality of ingredients makes it worth the cost. Definitely a turning point usa in my muscle-building journey.