---
product_id: 409964140
title: "MUTANT Mass Extreme 2500 Gainer | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream"
brand: "mutant"
price: "¥47950"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/409964140-mutant-mass-extreme-2500-gainer-whey-protein-powder-build-muscle
store_origin: JP
region: Japan
---

# Natural whole food blend 46g pure whey protein 1270 calories/serving MUTANT Mass Extreme 2500 Gainer | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream

**Brand:** mutant
**Price:** ¥47950
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock Extreme Gains with Every Scoop!

## Quick Answers

- **What is this?** MUTANT Mass Extreme 2500 Gainer | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream by mutant
- **How much does it cost?** ¥47950 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/409964140-mutant-mass-extreme-2500-gainer-whey-protein-powder-build-muscle)

## 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 Rich Formula:** Naturally loaded with essential amino acids to maximize strength and endurance during intense training.
- • **Explosive Calorie Surge:** Fuel your gains with 2,540 clean calories daily to crush plateaus and pack on serious mass.
- • **Pure Muscle-Building Protein:** 46 grams of 100% whey protein per serving powers rapid recovery and muscle growth.
- • **Clean, Whole Food Ingredients:** Infused with barley, sweet potato, oats, avocado & more for nutrient-dense, sustained energy.
- • **Gourmet Vanilla Ice Cream Flavor:** Indulge your taste buds while fueling your body—no compromise on flavor or results.

## Overview

MUTANT Mass Extreme 2500 is a high-calorie, whey protein-based mass gainer designed for serious hard gainers. Each serving delivers 1,270 calories, 46g of pure whey protein, and 255g of carbohydrates from natural whole food sources like barley and sweet potato. With a rich blend of BCAAs, EAAs, and glutamine, it supports muscle growth, recovery, and strength, all wrapped in a gourmet vanilla ice cream flavor.

## Description

MUTANT Mass Extreme 2500 Gainer | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream : desertcart.co.uk: Health & Personal Care

## Features

- CRASH WEIGHT GAIN | Made for extreme hard gainers looking to add serious MASS!
- EXTREMELY HIGH CALORIE WEIGHT GAIN | 1,270 calories per serving (4 scoops) mixed two cups of 1% milk. Two daily servings deliver 2,540 calories.
- EACH SERVING DELIVERS | 46 grams of 100% pure whey protein, 255 grams of carbohydrates, 7.5 grams of fat per serving (4 scoops) mixed with two cups of 1% milk. Naturally high in BCAAs, EAAs, Glutamine and other amino acids needed to support muscle growth from hard training.
- MADE WITH NATURAL WHOLE FOODS | Barley, sweet potato, rolled oats, avocado, coconut oil, pumpkin seeds.
- 100% GOURMET TASTE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F5VJ998 |
| ASIN  | B09F5VJ998 |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk may contain |
| Best Sellers Rank | 5,147 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 47 in Whey Nutrition Protein |
| Brand Name | Mutant |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,451) |
| Customer reviews | 4.2 4.2 out of 5 stars (1,451) |
| Flavour | Vanilla Ice Cream |
| Guaranteed software updates until  | unknown |
| Is discontinued by manufacturer  | No |
| Item Dimensions | 17 x 36.5 x 44 centimetres |
| Item Weight | 6 Pounds |
| Item model number  | FID73210 |
| Manufacturer | Mutant |
| Manufacturer  | Mutant |
| Manufacturer Contact Information | Mutant |
| Manufacturer Part Number | 36414US |
| Model Name | Mutant Mass EXTREME 2500 (12lbs) Vanilla Ice Cream |
| Model Number | FID73210 |
| Net Content Volume | 27.3 Litres |
| Number of Items | 1 |
| Product Dimensions  | 17 x 36.5 x 44 cm; 2.72 kg |
| Protein | 12 g |
| Total Servings Per Container | 19.0 |
| UPC | 811662029519 |
| Unit Count | 5450.0 gram |
| Vitamins And Minerals | 0.1, 0.10526315 milligrams |

## Product Details

- **Age range (description):** Adult
- **Allergen information:** Contains: Milk may contain
- **Brand:** Mutant
- **Flavour:** Vanilla Ice Cream
- **Item weight:** 6 Pounds
- **Number of items:** 1
- **Protein:** 12 g
- **Servings per container:** 19.0
- **Unit count:** 5450.0 gram
- **Vitamins and minerals:** 0.1, 0.10526315 milligrams

## Images

![MUTANT Mass Extreme 2500 Gainer | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream - Image 1](https://m.media-amazon.com/images/I/81Bbd8o6p2L.jpg)

## Available Options

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

## Questions & Answers

**Q: How is this different form the normal mutant mass ?**
A: no difference

**Q: is it returnBle item?**
A: No

## Frequently Bought Together

- Mutant Mass Extreme Gainer – Whey Protein Powder – Build Muscle Size and Strength – High Density Clean Calories (Vanilla Ice Cream, 12 lbs)
- Mutant CREAKONG CX8 – Advanced Creatine + Amino Supplement with 4g Triple Creatine Blend, 4g Amino Blend (BCAAs & Taurine) for Muscle Growth & Performance – Unflavoured, 249g (30 Servings)
- Mutant Multi - High Potency Vitamins with 75+ Ingredients Specifically Formulated for Heavy Lifting, 60 Tablets

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/409964140-mutant-mass-extreme-2500-gainer-whey-protein-powder-build-muscle](https://www.desertcart.jp/products/409964140-mutant-mass-extreme-2500-gainer-whey-protein-powder-build-muscle)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-26*