---
product_id: 415353212
title: "Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians"
brand: "optimum nutrition"
price: "¥25757"
currency: JPY
in_stock: true
category: "Optimum Nutrition"
url: https://www.desertcart.jp/products/415353212-optimum-nutrition-on-serious-mass-high-protein-high-calorie-weight
store_origin: JP
region: Japan
---

# 23+ Vitamins & Minerals + Creatine 50g Protein for muscle recovery 1200+ Calories per serving Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians

**Brand:** optimum nutrition
**Price:** ¥25757
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians by optimum nutrition
- **How much does it cost?** ¥25757 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/415353212-optimum-nutrition-on-serious-mass-high-protein-high-calorie-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

- • **Versatile Usage:** Ideal post-workout or between meals to effortlessly up your calorie and protein intake.
- • **Vegetarian & Pure:** Certified vegetarian with imported European ingredients, sealed for freshness and safety.
- • **Protein Powerhouse:** 50 grams of high-quality protein to accelerate muscle repair and growth post-workout.
- • **Massive Calorie Boost:** Fuel your gains with 1200+ calories per 2-scoop serving—perfect for those who burn it fast.
- • **Nutrient-Rich Formula:** Packed with 23+ essential vitamins, minerals, creatine, and glutamine for holistic muscle support.

## Overview

Optimum Nutrition Serious Mass is a premium vegetarian weight gainer powder delivering over 1200 calories and 50 grams of protein per serving, enriched with 23+ vitamins, minerals, creatine, and glutamine. Designed for active metabolisms and athletes, it supports rapid muscle growth and recovery when combined with resistance training and a balanced diet.

## Description

SERIOUS MASS is the ultimate weight gain and muscle building formula. With 1200+ calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this 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 support your weight gain goals.

## Features

- What is Serious Mass: Vegetarian Optimum Nutrition Serious Mass is a high calorie weight gainer which is also high in protein and when taken over time with regular resistance exercise and a balanced diet can help you gain mass and muscle
- Who Needs Serious Mass: People with very active metabolism that struggle to gain weight; Athletes or anyone who has extremely high energy needs that can-not be met only with food
- What's in Serious Mass: 1200+ Calories, 50 Grams of standard Protein and over 250 Grams of Carbohydrates per Serving with 23+ Vitamins & Minerals, Creatine & Glutamine
- When to Consume: Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet
- Purity - The neck of the tub is sealed with an induction vented liner inside the cap. The product has a plastic shrink wrap seal around the cap (outside) for protection
- Our Ingredients are imported from Europe. Blending is done at a world class facility in India carrying the standard and safety certifications like NSF, FSSC 22000 and OHSAS 18001

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QXVRVQT |
| ASIN  | B09QXVRVQT |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #1,392 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #3 in Mass & Weight Gainers |
| Brand | Optimum Nutrition |
| Colour | Multicolour |
| Container Type | Jar |
| Country of Origin | India |
| Country of Origin  | India |
| Customer Reviews | 3.8 3.8 out of 5 stars (787) |
| Date First Available  | 21 January 2022 |
| Diet Type | Vegetarian |
| Dosage Form | Powder |
| Flavor | Vanilla |
| Generic Name  | Weight Gain Powder |
| Included Components | OPTIMUM NUTRITION |
| Included Components  | OPTIMUM NUTRITION |
| Item Dimensions | 18.5 x 18.5 x 19 Centimeters |
| Item Dimensions LxWxH  | 18.5 x 18.5 x 19 Centimeters |
| Item Form | Powder |
| Item Nype Name | Weight Gain Powder |
| Item Weight | 3000 Kilograms |
| Item Weight  | 3000 kg |
| Item model number  | 1110151 |
| Manufacturer | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd., Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Manufacturer  | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd., Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Manufacturer Contact Information | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Manufacturer Part Number | 1110151 |
| Material Features | Vegetarian |
| Model Name | av2023-OPTIMUM NUTRITION-vitamins minerals high protein high calorie weight gainer with gm creatine-77d22382 |
| Model number | 1110151 |
| Net Quantity  | 3000.0 Grams |
| Number of Items | 1 |
| Packer  | Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India |
| Packer Contact Information | Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India |
| Primary Supplement Type | Whey, Casein |
| Product Benefits | Muscle Growth |
| Product Dimensions  | 18.5 x 18.5 x 19 cm; 2999.98 kg |
| Special Ingredients | L Glutamine |
| Total Servings Per Container | 9.0 |
| UPC | 748927065749 |
| Unit Count | 3000.0 Grams |

## Product Details

- **Brand:** Optimum Nutrition
- **Diet Type:** Vegetarian
- **Flavour:** Vanilla
- **Item Form:** Powder
- **Item Weight:** 3000 Kilograms
- **Item dimensions L x W x H:** 18.5 x 18.5 x 19 Centimeters
- **Net Quantity:** 3000.0 Grams
- **Primary Supplement Type:** Whey, Casein
- **Product Benefits:** Muscle Growth
- **Special Ingredients:** L Glutamine

## Images

![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians - Image 1](https://m.media-amazon.com/images/I/41whkhnwSrL.jpg)
![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians - Image 2](https://m.media-amazon.com/images/I/414ZAwyR+WL.jpg)
![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians - Image 3](https://m.media-amazon.com/images/I/51bxirpqT-L.jpg)
![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians - Image 4](https://m.media-amazon.com/images/I/51PMn5Bc0pL.jpg)
![Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians - Image 5](https://m.media-amazon.com/images/I/51lg7j4PGXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which importer???**
A: Touchstone retail

**Q: Serious mass vegetarian and non vegetarian,  both are original?**
A: Yes...

**Q: 17 age wale le sakte hai**
A: Yeah

**Q: I have ordered vanilla flavour and u sent chocolate flavour....not fair**
A: Chocolate is far better than vanilla:

## Frequently Bought Together

- Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 3 kg (Vanilla) with Vitamins and Minerals, Suitable for Vegetarians
- OPTIMUM NUTRITION (ON) Serious Mass Gainer powder (Veg) - Pack of 5 kg (Chocolate), Vitamins & Minerals, High Protein High Calorie Weight Gainer with 3gm Creatine
- Optimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Vanilla) with Vitamins and Minerals, Vegetarian

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-06*