---
product_id: 253468835
title: "Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG)"
brand: "optimum nutrition"
price: "₨35126"
currency: LKR
in_stock: false
reviews_count: 13
url: https://www.desertcart.lk/products/253468835-optimum-nutrition-on-serious-mass-high-protein-muscle-building-weight
store_origin: LK
region: Sri Lanka
---

# 25 Vitamins & Minerals + Creatine boost 50g Blended Protein for muscle growth 1,250 Calories per serving Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG)

**Brand:** optimum nutrition
**Price:** ₨35126
**Availability:** ❌ Out of Stock

## Summary

> 💥 Bulk up smarter, not harder with Serious Mass!

## Quick Answers

- **What is this?** Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG) by optimum nutrition
- **How much does it cost?** ₨35126 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/253468835-optimum-nutrition-on-serious-mass-high-protein-muscle-building-weight)

## 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

- • **Clean Carb Surge:** Over 250g of carbs with zero added sugar to keep your energy clean and consistent.
- • **Calorie Powerhouse:** Fuel your gains with a massive 1,250 calories per serving—because size matters.
- • **Recovery Amplifiers:** Enhanced with Creatine, Glutamine, and Glutamic Acid for next-level muscle repair.
- • **Immune Boost Formula:** Vitamin C, Zinc, and Vitamin D support your health while you hustle.
- • **Protein-Packed Performance:** 50 grams of premium blended protein to accelerate muscle recovery and growth.

## Overview

Optimum Nutrition Serious Mass is a high-calorie weight gainer delivering 1,250 calories and 50 grams of blended protein per serving, enriched with 25 essential vitamins and minerals plus creatine and glutamine to support muscle growth, recovery, and immune health. Perfect for professionals committed to serious muscle gains and optimized nutrition.

## Description

Product Description Serious Mass is the ultimate in weight gain formulas. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post-workout and between meals shake for sizing up your goals. Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted. Set Contains: 1 x Pack

Review: this good - this good
Review: هل يزيد بالوزن - Good product fast delivery

## Features

- Adding Calories Has Never Been This Easy or Tasted So Good
- 1,250 Calories
- 50 Grams of Blended Protein & 25 Vitamins and Essential Minerals
- Over 250 Grams of Carbohydrates with NO ADDED SUGAR
- Creatine, Glutamine and Glutamic Acid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015R6ZPQ |
| ASIN  | B0015R6ZPQ |
| Additives | L-Glutamine, Lecithin |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #1,795 in Health ( See Top 100 in Health ) #79 in Sports Supplements #1,210 in Vitamins, Minerals & Supplements |
| Brand | Optimum Nutrition |
| Country of origin | USA |
| Country of origin  | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (47,039) |
| Customer reviews | 4.2 4.2 out of 5 stars (47,039) |
| Date First Available | 2 August 2012 |
| Department  | unisex-adult |
| Format | Powder |
| Is Discontinued By Manufacturer  | Yes |
| Item model number  | 1098370 |
| Manufacturer  | Optimum Nutrition |
| Product Dimensions  | 20.47 x 20.47 x 26.39 cm; 2.72 kg |
| Product Name | HEALTH_PERSONAL_CARE |
| Serving Recommendation | 2 Heaping Scoop |
| Units | 2720 Grams |
| Use By Recommendation | nstantized powder makes the ideal post-workout and between meals shake for sizing up your goals. |
| Weight | 6 Pounds |

## Product Details

- **Brand:** Optimum Nutrition
- **Flavour:** Vanilla
- **Item weight:** 6 Pounds
- **Material type free:** Caffeine Free
- **Servings per container:** 8

## Images

![Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG) - Image 1](https://m.media-amazon.com/images/I/71YmthhE0ML.jpg)

## Questions & Answers

**Q: Can I need one kg**
A: Dear Valued Customer,

I hope this message finds you well.

We wanted to inform you that Optimum Serious Mass in the 1 kg variant is currently not in production by the company. However, we do have the following options available:

Optimum Nutrition (ON) Serious Mass: Chocolate, 12 Lbs (5.44 KG)
Optimum Nutrition (ON) Serious Mass: Chocolate, 6lb (2.73 KG)

Thank You!

**Q: When the date of expiry?**
A: 1 year ahead is the minimum requirement of all nutritional stuff in Amazone

**Q: Is there a version of this product without creatine?**
A: Hi,
This product contains Creatine. There is no version of this product without creatine.

**Q: What is the expiry date ?**
A: October/2022

## Customer Reviews

### ⭐⭐⭐⭐⭐ this good
*by H***L on 29 December 2025*

this good

### ⭐⭐⭐⭐⭐ هل يزيد بالوزن
*by H***L on 10 December 2025*

Good product fast delivery

### ⭐⭐⭐⭐ Will recommend
*by M***. on 3 December 2025*

It works superbly

## Frequently Bought Together

- Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)
- Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 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 | Shakers for Protein Shakes-Black&Transparent

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-01*