---
product_id: 1262095
title: "Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)"
brand: "optimum nutrition"
price: "777 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/1262095-optimum-nutrition-gs-pro-gainer-weight-gainer-protein-powder-double
store_origin: PL
region: Poland
---

# 85G CARBS 60G PROTEIN 650 CALORIES Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)

**Brand:** optimum nutrition
**Price:** 777 zł
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♂️ Elevate Your Gains with Every Scoop!

## Quick Answers

- **What is this?** Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary) by optimum nutrition
- **How much does it cost?** 777 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1262095-optimum-nutrition-gs-pro-gainer-weight-gainer-protein-powder-double)

## Best For

- optimum nutrition enthusiasts

## Why This Product

- Trusted optimum nutrition brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Restorer:** 85g of carbohydrates to replenish your energy levels post-workout.
- • **Fuel Your Gains:** Packed with 650 calories to supercharge your muscle growth.
- • **Effortless Mixing:** Mixes seamlessly with a blender, shaker, or spoon for ultimate convenience.
- • **Protein Powerhouse:** 60g of high-quality protein blend to support your mass gaining goals.
- • **Nutrient-Rich Formula:** 32 vitamins & minerals tailored for active lifestyles.

## Overview

Optimum Nutrition GS Pro Gainer is a premium weight gainer protein powder that delivers 650 calories, 60g of protein, and 85g of carbohydrates per serving. Enriched with 32 essential vitamins and minerals, it supports active individuals in achieving their mass gaining goals while providing immune support with Vitamin C, Zinc, and Vitamin E. Available in convenient 5 lb tubs or 10 lb bags, it mixes effortlessly for a delicious post-workout or snack option.

## Description

Full description not available

## Features

- Vitamin C and Zinc Provides Immune Support along with Vitamin E
- 650 CALORIES - delivering calories that count to support your gains
- 60G PROTEIN BLEND - support your mass gaining goals with high-quality protein
- 85G CARBOHYDRATES - help restore energy levels
- 7g SUGAR (OR LESS)
- 32 VITAMINS & MINERALS - because the nutrient needs of very active individuals may be greater than those of less active people
- GREAT POST-WORKOUT OR BETWEEN MEALS
- MIXES EFFORTLESSLY - use a blender, shaker, or spoon to easily mix
- AVAILABLE IN 5 LB TUBS OR 10 LB BAGS

## Product Details

- **Brand:** Optimum Nutrition
- **Flavor:** Double Chocolate
- **Primary Supplement Type:** Vitamin C
- **Unit Count:** 81.44 Ounce
- **Item Form:** Powder
- **Item Weight:** 5.09 Pounds
- **Item dimensions L x W x H:** 8.06 x 8.06 x 11.18 inches
- **Diet Type:** Kosher
- **Product Benefits:** Muscle Growth, Weight Gain
- **Age Range (Description):** Adult

## Images

![Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71HWFC-+vVL.jpg)

## Available Options

This product comes in different **Flavor Name, Size** options.

## Questions & Answers

**Q: what's the difference between this one and serious mass?**
A: This is much easier to digest, healthier, better protein and nutrients and only one scoop compared to 4 which becomes chalky and hard to drink. This tastes a lot better than serious mass and is much easier to drink overall. I drank this with reduced fat milk for 3-4 months straight and gained 20 lbs. of course I was also tracking and lifting weights, but this helped a ton to get those extra 800 calories I needed that I couldn’t obtain through meals and a lot of cooking.

**Q: I'm most concerned about it causing gas.  Any comments?**
A: NO Gas with vanilla custard and i give this to my 98 yr old MOTHER who weight 80 LBS as a supplement !! SHE Wd get it cuase shes in a wheelchair- Just finished a 10 lb bag.. DO need to drink WATER cuase HIGH protein can stop u up.. I also add ice cream to it:) tastes great! Good stuff- Doc approved! Shes in GREAT shape + he does Labs on her al the time.

**Q: If this is so good, it makes me wonder why it has twice the protein and is $45 cheaper per 10lb bag than Gold Standard - the same company.**
A: Which Gold Standard are you looking at?  This is a lean weight gainer vs protein vs bulking weight gainer.  Sometimes the wholesalers give us deals if we purchase a large amount at a time.  Some sellers (myself included) will discount the price in relationship with the "cost" associated with the product I sell.

**Q: Which is better for bulk muscle mass: serious mass or pro gainer**
A: Serious Mass is a high-calorie gainer with 1,250 calories and 60 grams of protein per serving. PRO Gainer is a high-protein gainer with 60 grams of protein per serving at 650 calories.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*