---
product_id: 293407671
title: "Optimum Nutrition (ON) Pro Gainer Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support - Double Rich Chocolate, 10.19 lbs"
brand: "optimum nutrition"
price: "€ 403.81"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.hr/products/293407671-optimum-nutrition-on-pro-gainer-weight-gainer-protein-powder-vitamin
store_origin: HR
region: Croatia
---

# 85g carbs for rapid energy 650 calories per serving power-up mixes effortlessly, no clumps Optimum Nutrition (ON) Pro Gainer Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support - Double Rich Chocolate, 10.19 lbs

**Brand:** optimum nutrition
**Price:** € 403.81
**Availability:** ✅ In Stock

## Summary

> 💪 Power up your muscle game with every scoop!

## Quick Answers

- **What is this?** Optimum Nutrition (ON) Pro Gainer Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support - Double Rich Chocolate, 10.19 lbs by optimum nutrition
- **How much does it cost?** € 403.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/293407671-optimum-nutrition-on-pro-gainer-weight-gainer-protein-powder-vitamin)

## 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

- • **Immune Support Boost:** Vitamin C and Zinc to keep you strong and training hard
- • **Effortless Mixing, Anytime:** Blender, shaker, or spoon—smooth shakes in seconds
- • **High Protein-to-Carb Ratio:** Optimized macros to maximize lean muscle growth
- • **Calorie-Dense Muscle Builder:** 650 calories packed in every scoop for serious mass
- • **Fuel Your Gains with Precision:** 85g carbs to rapidly restore energy post-workout

## Overview

Optimum Nutrition Pro Gainer is a premium weight gainer protein powder delivering 650 calories and 85 grams of carbs per serving, designed to accelerate muscle recovery and growth. Enhanced with Vitamin C and Zinc for immune support, it mixes smoothly and is ideal for post-workout or between meals to help hard gainers pack on quality mass.

## Description

Putting on size requires a balance of heavy training and quality nutrition. Because everyone's a little different, some have a harder time packing on muscle than others. PRO Gainer™ is a high-protein formula delivering calories that count during recovery. Each shake provides ample supplemental protein, carbs, vitamins and minerals to build on the amount you're getting through a balanced diet of food. Use PRO Gainer™ as your post-workout recovery shake and/or high-protein meal between meals.

## Features

- 85 Grams Carbs to Help Restore Energy Levels & 650 Calories
- Few Sugars
- High Protein to Carb Ratio
- Mixes Effortlessly with a Blender, Shaker, or Spoon
- Easy to Drink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | HEALTH_PERSONAL_CARE |
| Additives | Vitamin C |
| Allergen Information | Milk, Soy |
| Weight | 10.19 Pounds |
| Units | 4620 Grams |
| Serving Recommendation | One Scoop |
| Country of origin | us |
| Brand | Optimum Nutrition |
| Format | Powder |
| Age Range Description | Adult |

## Product Details

- **Brand:** Optimum Nutrition
- **Flavour:** Double Chocolate
- **Primary supplement type:** Zinc
- **Unit count:** 4620 Grams
- **Item form:** Powder
- **Item weight:** 4.62 Kilograms
- **Item dimensions L x W x H:** 15 x 29 x 43 centimeters
- **Special ingredients:** Vitamin C
- **Diet type:** Kosher
- **Product benefits:** Immune Support

## Images

![Optimum Nutrition (ON) Pro Gainer Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support - Double Rich Chocolate, 10.19 lbs - Image 1](https://m.media-amazon.com/images/I/71UOjVtDBjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing taste
*by D***M on 5 August 2020*

Good mass builder with even better taste. Didn't get tired of it quickly.

### ⭐⭐⭐⭐⭐ Perfect.
*by T***A on 6 July 2021*

As described!

### ⭐⭐⭐⭐ Decent gainer double chocolate flavor is nice,One serving is one scoop and 3/4 almost two scoops
*by M***M on 13 November 2022*

I did like the tasteIt’s not too sweet like other gainers which is goodI didn’t like that one serving is almost two scoopOne scoop is (100gm)

## Frequently Bought Together

- Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary)
- Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 120 Servings, 600 Grams (Packaging May Vary)
- VELOMIX -2 Pack- 28 oz Protein Shaker Bottles for Protein Mixes - 2x Wire Whisk | Leak Proof Shaker Cups for Protein Shakes | Protein Shaker Bottle Pack (Black/Transparent)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-26*