---
product_id: 71984324
title: "Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound"
brand: "mutant"
price: "¥21634"
currency: JPY
in_stock: true
reviews_count: 8
category: "Mutant"
url: https://www.desertcart.jp/products/71984324-mutant-mass-weight-mass-gainer-protein-powder-high-calorie-protein
store_origin: JP
region: Japan
---

# natural whole-food blend 56g pure protein 1100 calories/serving Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound

**Brand:** mutant
**Price:** ¥21634
**Availability:** ✅ In Stock

## Summary

> 🚀 Bulk smarter, not harder with Mutant Mass!

## Quick Answers

- **What is this?** Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound by mutant
- **How much does it cost?** ¥21634 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/71984324-mutant-mass-weight-mass-gainer-protein-powder-high-calorie-protein)

## Best For

- mutant enthusiasts

## Why This Product

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

## Key Features

- • **BCAA & EAA Boost:** 26.1g EAAs and 12.2g BCAAs support recovery and muscle repair like a pro.
- • **Clean Carb Complex:** 192g of slow-digesting carbs from oats, sweet potato & barley for sustained energy.
- • **Power-Packed Protein Punch:** 56g of premium whey isolate, concentrate & casein fuels serious muscle growth.
- • **Calorie Surge for Mass Gain:** 1100 clean calories per serving to push your bulk into overdrive.
- • **Gourmet Triple Chocolate Flavor:** Indulgent taste engineered for smooth mixing—no chalky aftertaste, just pure satisfaction.

## Overview

Mutant Mass is a high-calorie weight gainer protein powder delivering 1100 calories and 56g of quality protein per serving, sourced from a blend of whey isolate, concentrate, and casein. Enhanced with 192g of clean carbs from natural whole foods like oats and sweet potato, plus 26.1g EAAs and 12.2g BCAAs, it supports muscle growth and recovery. Its gourmet triple chocolate flavor ensures a delicious, easy-to-mix shake perfect for serious mass gainers.

## Description

Buy Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product - The best gainer I've tried. Great taste, easy to mix and my weight is going up like never before.
Review: Great product - I've been trying all types of protein/ mass gainer for at least 20 years from expensive to cheap..this by far is the best tasting best mixing best digesting. right amount of protein and calories and carbs...for a bulk or cut all-around great product...this is a must to have

## Features

- LEAN GAINER | Our Mass has 56 g of 100% pure protein, 192 g of clean carbs with 12 g of fat plus naturally present 26.1 g of EAAs and 12.2 g of BCAAs.
- ENHANCED GAINER SUPPLEMENT | Mutant’s most popular weight gainer supplement that is packed with BCAAs/EAAs and waxy maize to help with growth and bulking.
- PROTEIN CONTENT | It offers 1100 calories per serving plus 56 g of quality protein from whey isolate, concentrate and casein blend.
- Made with Natural Whole Foods | Made from natural whole-foods to include barley, sweet potato, rolled oats, avocado, coconut oil, flaxseed, pumpkin seed and sunflower oil.
- GOURMET TASTE | Engineered in our own state-of-the-art manufacturing facility to maintain gold-standard quality and it comes with a great Gourmet taste.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078NGR85T |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy, Tree Nuts |
| Best Sellers Rank | #9,009 in Health & Household ( See Top 100 in Health & Household ) #6 in Sports Nutrition Weight Gainers |
| Brand | Mutant |
| Brand Name | Mutant |
| Customer Reviews | 4.4 out of 5 stars 6,566 Reviews |
| Flavor | Triple Chocolate |
| Item Weight | 5 Pounds |
| Manufacturer | Mutant |
| Number of Items | 1 |
| Package Type Name | Pouch |
| Product Benefits | Supports Muscle Growth |
| UPC | 811662020059 |
| Unit Count | 80.0 Ounce |

## Product Details

- **Brand:** Mutant
- **Flavor:** Triple Chocolate
- **Item Weight:** 5 Pounds
- **Product Benefits:** Supports Muscle Growth
- **Unit Count:** 80.0 Ounce

## Images

![Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound - Image 1](https://m.media-amazon.com/images/I/81gCGnCVK+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Why are there no ingredients? Looks unprofessional**
A: Some of the posts for this product DO include the ingredients list. It's not my product, so I can't say why some posts don't include it.
https://www.amazon.com/Mutant-Ultimate-Strength-Putting-Vanilla/dp/B001EBXEQ6/ref=pd_sbs_121_1?_encoding=UTF8&pd_rd_i=B001EBXEQ6&pd_rd_r=0GKS74Y73F4TKGSDTWDX&pd_rd_w=oezZ9&pd_rd_wg=HQJIL&psc=1&refRID=0GKS74Y73F4TKGSDTWDX

**Q: hahahah did anyone not get explosive diarrhea ??**
A: I have the same problem , but I switch something in my routine, after my work out , I eat as soon I can,( this help to gain more  muscles ) and then drink my protein , and I don’t have that problem again !!

**Q: Does it contain gluten?**
A: I notice that it contains barley, which is a glutenous grain.

**Q: Recommended flavors?**
A: i had Cookie and cream, the taste is amazing, is very testy.. i full recommend, one of my best flavors.  Love it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by M***X on January 11, 2026*

The best gainer I've tried. Great taste, easy to mix and my weight is going up like never before.

### ⭐⭐⭐⭐⭐ Great product
*by J***Z on January 13, 2026*

I've been trying all types of protein/ mass gainer for at least 20 years from expensive to cheap..this by far is the best tasting best mixing best digesting. right amount of protein and calories and carbs...for a bulk or cut all-around great product...this is a must to have

### ⭐⭐⭐⭐⭐ It’s a good product and it works
*by R***B on December 14, 2025*

If you’re a petite girl and really want to gain weight and see it come on within lease a month or two this is one of the best protein powder is milk replacement out there I believe in my opinion the flavor is really good. The strawberry and banana flavor. I feel like it’s really good and can’t be mixed with other things as well. I haven’t had another flavor. I’ve been saying true to the strawberry and banana, but if it’s not broken, I don’t fix it so it works perfect for me as well as me feeling pretty full with drinking it but not too full to wear I can’t have a breakfast on the side or maybe a lunch on the side but as time goes on your appetite will build so it will allow you to probably be able to eat, and drink around same time, if that’s what you’re aiming for. It’s super easy to use either milk or water. It totally depends on you.. it dissolves pretty good but I do suggest that you blend it for a nice period of time

## Frequently Bought Together

- Mutant Mass | Weight Mass Gainer Protein Powder - high Calorie Protein Powder for Mass gain - Triple Chocolate - 5 Pound
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*