---
product_id: 2889258
title: "Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs"
brand: "ultimate nutrition"
price: "฿15321"
currency: THB
in_stock: true
reviews_count: 8
category: "Ultimate Nutrition"
url: https://www.desertcart.co.th/products/2889258-ultimate-nutrition-iso-mass-xtreme-gainer-high-calorie-mass-gainer
store_origin: TH
region: Thailand
---

# 7 types of creatine blend 60g protein per serving 30 servings in 10 lbs tub Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs

**Brand:** ultimate nutrition
**Price:** ฿15321
**Availability:** ✅ In Stock

## Summary

> 🚀 Bulk smarter, recover faster, and sip your way to unstoppable gains!

## Quick Answers

- **What is this?** Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs by ultimate nutrition
- **How much does it cost?** ฿15321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/2889258-ultimate-nutrition-iso-mass-xtreme-gainer-high-calorie-mass-gainer)

## Best For

- ultimate nutrition enthusiasts

## Why This Product

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

## Key Features

- • **Nutrient-Rich Muscle Fuel:** Loaded with essential vitamins, minerals, fiber, and glutamine to accelerate recovery and sustain energy.
- • **Power-Packed Protein Punch:** 60 grams of premium multi-source protein fuels lean muscle growth without the fat gain.
- • **Mega Serving Size Advantage:** Double the servings in a single 10-pound tub means more gains, less hassle.
- • **Smooth & Delicious Shake Experience:** Easily mixes into a rich, crave-worthy chocolate milkshake—your post-workout ritual just got upgraded.
- • **Creatine Complex for Explosive Gains:** Seven distinct creatine types optimize strength, recovery, and muscle volumization.

## Overview

Ultimate Nutrition ISO Mass Xtreme Gainer is a scientifically formulated weight gainer protein powder featuring 60g of multi-source protein, a potent 7-type creatine blend, and a full spectrum of vitamins and minerals. Designed for lean muscle gain without excess fat, it offers 30 servings in a 10-pound tub, delivering 80g carbs and 65g protein per serving. Its smooth mixability and rich chocolate flavor make it a top choice for serious athletes and fitness professionals aiming for rapid, clean mass gains.

## Description

Buy Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: High quality whey protein gainer - Quite possibly the best weight gainer I've ever tried highly recommended no side effects or upset stomach high quality ingredients it's a bit pricey but it's quality by now
Review: IT IS A GREAT PRODUCT!!!!! - This is a great product. When I started this product I weighed 142lbs. As of tonight 12April2019 I weighed in at 153lbs. I am currently waiting for a heart transplant and needing to bulk up and put on muscle. This product is helping me to do that of course exercise is needed with this. I am a person who doesn't like products that have a funky after taste and this one has little to no after taste to it.

## Features

- 60g of Protein: Crush your lean mass goals with Ultimate Nutrition ISO Mass Xtreme Gainer. Whether you’re powering through an intense training session, bulking for the season, or recovering post-workout, ISO Mass delivers the nutrients your body needs to thrive. Size: 10 lb; Flavor: Cookies n’ Cream
- Fortified Nutrition: Packed with 60g of protein and 60g of complex carbohydrates per serving, ISO Mass supports muscle repair, recovery, and sustained growth while replenishing glycogen and sustaining energy. Plus, creatine monohydrate, phosphate, and glutamine work together to boost muscle strength and endurance, reduce muscle breakdown, improve recovery, and minimize soreness.
- No Nasty Flavors or Ingredients: Packed with 60g of protein, our mass gainer powder includes essential vitamins and minerals and has zero fillers, dyes, soy protein, or synthetic hormones. ISO Mass comes in 7 delicious flavors that blend easily into water, milk, and more.
- Quality You Can Trust: We make our supplements in the USA at NSF, cGMP, and HACCAP verified manufacturing facilities and test it at ISO 17025 approved labs with quality ingredients, so you always know what you're getting.
- How to Take: Mix 3 scoops in 16 ounces of cold water or non-fat milk 1-3 times per day. For the best results, use a blender or shaker.
- Stay Fit. Stay Ultimate: With 45 years of experience, Ultimate Nutrition is committed to creating thoroughly researched, high-quality, and accessible sports nutrition products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CX96W3K |
| Age Range Description | Adult |
| Best Sellers Rank | #190,954 in Health & Household ( See Top 100 in Health & Household ) #70 in Sports Nutrition Weight Gainers |
| Brand | Ultimate Nutrition |
| Brand Name | Ultimate Nutrition |
| Customer Reviews | 4.4 out of 5 stars 56 Reviews |
| Flavor | Cookies & Cream |
| Item Dimensions | 13 x 8.05 x 8.05 inches |
| Item Weight | 10.75 Pounds |
| Manufacturer | Ultimate Nutrition |
| Manufacturer Part Number | 2747 |
| Number of Items | 1 |
| Package Type Name | Pouch |
| Recommended Uses For Product | Post-Workout |
| UPC | 099071002747 |
| Unit Count | 160.0 Ounce |

## Product Details

- **Brand:** Ultimate Nutrition
- **Diet Type:** Paleo
- **Flavor:** Chocolate Milk
- **Item Weight:** 10.3 Pounds
- **Servings per Container:** 30

## Images

![Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs - Image 1](https://m.media-amazon.com/images/I/716rZYrN2wL.jpg)
![Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs - Image 2](https://m.media-amazon.com/images/I/81kvZlXpAZL.jpg)
![Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs - Image 3](https://m.media-amazon.com/images/I/81GVGITh2OL.jpg)
![Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs - Image 4](https://m.media-amazon.com/images/I/71OVbdMAvUL.jpg)
![Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs - Image 5](https://m.media-amazon.com/images/I/71mVdZWn9lL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does ISO Mass Xtreme Gainer fit my lifestyle?**
A: Our lean mass powder is free of soy protein and fillers, making it perfect for any diet.

**Q: Is this product third-party tested?**
A: Yes! We make our protein powder in the USA at NSF, cGMP, and HACCAP verified manufacturing facilities and test it at ISO 17025 approved labs.

**Q: Is this protein powder flavored?**
A: Yes! ISO Mass Xtreme Gainer comes in delicious flavors like chocolate fudge, cookies n' cream', strawberry, and more!

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality whey protein gainer
*by J***S on June 17, 2025*

Quite possibly the best weight gainer I've ever tried highly recommended no side effects or upset stomach high quality ingredients it's a bit pricey but it's quality by now

### ⭐⭐⭐⭐⭐ IT IS A GREAT PRODUCT!!!!!
*by D***Y on April 13, 2019*

This is a great product. When I started this product I weighed 142lbs. As of tonight 12April2019 I weighed in at 153lbs. I am currently waiting for a heart transplant and needing to bulk up and put on muscle. This product is helping me to do that of course exercise is needed with this. I am a person who doesn't like products that have a funky after taste and this one has little to no after taste to it.

### ⭐⭐⭐⭐ Good for bulking
*by T***N on August 1, 2021*

Tastes ass without milk. Trumoo tastes incredible. Very thing you should use a blender. Kinda pricey

## Frequently Bought Together

- Ultimate Nutrition ISO Mass Xtreme Gainer - High-Calorie Mass Gainer with Creatine & Whey Isolate Protein Powder for Weight Gain, Lean Muscle Mass, Bulk Supplement - Cookies N Cream, 10lbs
- Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 120 Servings, 600 Grams (Packaging May Vary)

---

## 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.co.th/products/2889258-ultimate-nutrition-iso-mass-xtreme-gainer-high-calorie-mass-gainer](https://www.desertcart.co.th/products/2889258-ultimate-nutrition-iso-mass-xtreme-gainer-high-calorie-mass-gainer)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-12*