Mutant Mass Extreme 2500 Review: My Results and Analysis

Written by James C., M.S.(C), PT

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Mutant Mass Extreme 2500 is a popular weight gainer supplement designed for extreme hard gainers who struggle to add mass despite intense training and eating regimens. With a powerful nutritional profile, this product promises to help those looking to pack on pounds and build muscle. In this review, we will dive into what makes Mutant Mass Extreme 2500 a go-to choice for many, including its ingredients, taste, mixability, and overall performance.

The high-calorie formula of Mutant Mass Extreme 2500, boasting 1,270 calories per serving along with 46 grams of protein, 255 grams of carbs, and 7.5 grams of fat, appears to be a promising option for those looking to increase their daily caloric intake and fuel their workouts. This supplement’s nutrient profile, when paired with a well-rounded diet and consistent training regimen, could make a significant difference in an individual’s progress towards their fitness goals.

Key Takeaways

  • Mutant Mass Extreme 2500 is a high-calorie weight gainer designed for hard gainers seeking muscle growth.
  • The product offers an impressive nutritional profile, including 1,270 calories, 46 grams of protein, and 255 grams of carbs per serving.
  • In this review, factors such as taste, mixability, and performance will be assessed to determine the supplement’s overall effectiveness.

Product Overview

Mutant Mass Extreme 2500 is a mass gainer supplement designed to help individuals who struggle with gaining weight and building muscle mass. This product is suitable for both men and women looking to enhance their muscle growth and size.

The key feature of Mutant Mass Extreme 2500 is its high-calorie content that comes from a blend of protein, carbohydrates, and fats. The formula includes both fast and slow-releasing protein sources like whey protein concentrate, milk protein concentrate, and micellar casein. These proteins provide essential amino acids to support muscle recovery and growth.

Mutant Mass Extreme 2500 Review

The carbohydrate blend in Mutant Mass Extreme 2500 consists of waxy maize starch, maltodextrin, and barley starch, which provide a sustained release of energy and help replenish glycogen stores. This mass gainer also includes healthy fats, such as medium-chain triglycerides (MCTs), which can help support energy levels without causing unwanted fat gain.

In terms of value, Mutant Mass Extreme 2500 offers 32 servings per 20lb bag, with each serving providing 1,060 calories, 52 grams of protein, 182 grams of carbohydrates, and 12 grams of fat. The product is available in various flavors, allowing users to choose based on their preferences.

To summarize, Mutant Mass Extreme 2500 is a comprehensive mass gainer supplement that provides high-quality nutrients to support muscle growth and weight gain. It features a balanced blend of proteins, carbohydrates, and fats, making it an effective choice for individuals looking to bulk up and improve their overall physique.

Nutritional Profile

Mutant Mass Extreme 2500 Ingredients

Protein Content

Mutant Mass Extreme 2500 contains 46 grams of protein per serving, coming from a blend of whey protein sources. The blend consists of whey protein concentrate, whey protein isolate, and hydrolyzed whey protein, offering a complete amino acid profile. This high-quality protein source supports muscle growth and recovery.

Carbohydrate Content

The carbohydrate content in Mutant Mass Extreme 2500 is substantial, with 255 grams of carbohydrates per serving. This carbohydrate blend is derived from sources such as rolled oats and barley, providing both simple and complex carbs for sustained energy release. The high carbohydrate content supports glycogen replenishment and fuels workouts.

Fat Content

Mutant Mass Extreme 2500 provides 7.5 grams of fat per serving when mixed with two cups of 1% milk. The primary fat source is coconut oil, a healthy lipid food known for its medium-chain triglycerides. These fats support energy levels and help the body absorb other nutrients effectively.

Caloric Content

Each serving of Mutant Mass Extreme 2500 delivers a whopping 1,270 calories when mixed with two cups of 1% milk, making it ideal for those with a fast metabolism trying to increase their daily caloric intake. The high caloric content assists in promoting muscle growth for individuals who struggle to consume enough calories through their regular diet.

Other Nutrients

In addition to the main macronutrients, Mutant Mass Extreme 2500 also contains additional nutrients to support muscle growth and recovery:

  • BCAAs and Amino Acids: The protein blend contains branched-chain amino acids (BCAAs) and other essential amino acids, promoting protein synthesis and muscle recovery.
  • Glutamine: This supplement includes glutamine, an essential amino acid that aids in muscle tissue repair and supports immune function.
  • Enzyme Blend: A blend of enzymes, including lactase and protease, is added to improve digestion and absorption of nutrients.

Overall, the nutritional profile of Mutant Mass Extreme 2500 is comprehensive and well-formulated for individuals seeking to increase their caloric intake and promote muscle growth.

Taste and Mixability

Flavor Analysis

Mutant Mass Extreme 2500 offers various flavors to suit individual preferences; however, our focus will be on the popular Triple Chocolate flavor. As the name suggests, it has a rich chocolate taste, contributed mainly by the cocoa content. Along with the cocoa, the product also uses artificial flavors to enhance the taste and a hint of natural cream flavor to provide a smoother, creamier texture.

While some may find the Triple Chocolate flavor to be rich and satisfying, others might feel it’s too sweet, mainly due to the presence of Sucralose, a non-nutritive sweetener. It is crucial to understand that individual preferences vary, and the best way to find a suitable flavor is by trying out a smaller pack at first.

Mixability Test

When it comes to mixability, the effectiveness of a product can vary depending upon the chosen method. Two common methods are using a blender and a shaker cup.

Blender: Using a blender provides a smoother and lump-free texture, as the high-speed blending ensures proper mixing of the ingredients. However, using a blender might not always be the most convenient and quick option.

Evenly mixed, smooth-textured shakeLess portable and quick
No lumpsAdditional cleanup

Shaker Cup: A shaker cup is the preferred method for on-the-go mixing. It offers portability and quick access to a shake when compared to using a blender. It’s essential to keep in mind that the mix may not be as smooth when using a shaker cup, and some lumps might appear.

Portable and quickTexture might be less smooth
Easy cleanupPossible lumps

When mixing Mutant Mass Extreme 2500 in a shaker cup, it’s recommended to shake the cup vigorously for around 30 seconds to achieve the best results. Mixing it with the suggested amount of water or preferred liquid can also affect mixing; thus, for an optimal experience, follow the guidelines provided on the product’s packaging.

Performance and Efficiency

Weight Gains

Mutant Mass Extreme 2500 is designed for individuals who struggle to gain weight and build muscle due to a fast metabolism. Each serving of the product provides 1,270 calories, 46 grams of protein, 255 grams of carbohydrates, and 7.5 grams of fat when mixed with two cups of 1% milk. This potent combination of ingredients allows for significant weight gains when incorporated into a structured training plan.

Muscle Growth

The product is formulated with high-quality proteins and a carefully selected blend of carbohydrates to promote muscle growth. The 46 grams of protein per serving provide essential amino acids that help in recovery and support muscle synthesis after intense training sessions. The substantial carbohydrate content helps replenish glycogen stores post-workout, assisting muscle growth while combating fatigue.

Metabolism Influence

Mutant Mass Extreme 2500 is tailored for individuals with a fast metabolism, ensuring those who usually struggle to gain mass have the necessary nutrients and caloric intake to make progress. The high-calorie formula helps counteract the effects of a fast metabolism, enabling users to experience significant muscle and weight gains as they follow a consistent training plan.

Pricing and Deals

Mutant Mass Extreme 2500 is a popular protein supplement designed to help individuals build muscle size and strength. Those interested can find competitive pricing options for Mutant Mass Extreme 2500 at various retailers.

At Muscle & Strength, you can currently take advantage of a limited-time price cut for this product. The cost for a 20lb container with 32 servings is $79.99, down from the regular price of $99.99. This equates to $2.50 per serving, making it an affordable option for those looking to add calories and quality protein to their diet1.

On Amazon, Mutant Mass Extreme 2500 also offers a Subscribe & Save option for customers2. With this program, customers can enjoy a discounted price of $38.99 per container, at a rate of $0.41 per ounce. This option ensures regular shipments of the product with additional savings.

When considering your purchase, be sure to compare prices and deals across retailers to find the best option for you. Additionally, keep an eye out for available discounts or promotions, such as free or expedited shipping, to maximize your investment in Mutant Mass Extreme 2500.

Suitability and Applications

For Hard Gainers

Mutant Mass Extreme 2500 is specifically designed for extreme hard gainers and those who struggle to put on mass, despite consistent efforts in the gym and adherence to a well-balanced diet. This sports nutrition supplement aims to provide a sufficient amount of calories, carbohydrates, and proteins that cater to the needs of individuals with fast metabolism or high energy expenditure.

For On-The-Run Lifestyle

For individuals with a busy, on-the-run lifestyle, getting proper nutrition can be challenging. With a single serving of Mutant Mass Extreme 2500, you can easily achieve a nutrient-rich boost, simply by mixing a few scoops into a beverage. This makes it convenient for people who are short on time, enabling them to meet their daily caloric and protein goals.


In Dietary Plans

Integrating Mutant Mass Extreme 2500 into your dietary plan can help maximize muscle growth and size. A varied diet with the inclusion of this supplement ensures you receive the additional calories and nutrients required to support your muscle-building efforts. As part of a diet plan, it’s important to consume this supplement in conjunction with a balance of whole foods to achieve optimal results.

As Post-Workout Supplement

Utilizing Mutant Mass Extreme 2500 as a post-workout supplement can be beneficial for recovery and muscle growth. Consuming a serving within the anabolic window, typically around 30 minutes to 1 hour after a workout, can provide your muscles with vital nutrients to rebuild and repair. Additionally, the carbohydrates in the supplement can replenish glycogen stores, aiding in the overall recovery process.

Potential Side Effects

Mutant Mass Extreme 2500 is a high-calorie mass gainer designed specifically for hard gainers. While it utilizes natural whole food ingredients such as sweet potato, avocado, pumpkin seed, coconut, oat, pea, cinnamon extract, tart cherry, and silicon dioxide to support muscle growth and recovery, there are some potential side effects to consider.

Firstly, the product’s high calorie and carbohydrate content might lead to bloating and gas in some individuals. This discomfort may be particularly noticeable in those with sensitive stomachs or those unaccustomed to consuming such high-calorie supplements. To minimize this issue, it is advisable to start with smaller servings and gradually increase the amount as your body becomes more accustomed to the product.

Secondly, the inclusion of sweet potato and pea as sources of carbohydrates and protein, respectively, could cause problems for those with specific dietary allergies or sensitivities. While these ingredients are generally well-tolerated, some individuals might experience adverse reactions such as itching, swelling, and digestive discomfort.

In addition, certain individuals may have an intolerance or allergy to coconut. Coconut is a common ingredient in many bodybuilding and fitness supplements due to its high-quality plant-based fat content. However, those with coconut allergies should avoid using Mutant Mass Extreme 2500, as it could potentially trigger symptoms like hives, difficulty breathing, and stomach pain.

Lastly, while cinnamon extract and tart cherry may provide health benefits, it is crucial to monitor individual tolerance levels, especially if you have had previous adverse reactions to these ingredients.

It is always recommended to consult with a healthcare professional before introducing a new supplement to your diet, especially if you have pre-existing medical conditions, allergies, or taking medications. Keep in mind that everyone’s body reacts differently, and understanding any potential side effects is essential for making an informed decision and using the product safely.

Final Thoughts

Mutant Mass Extreme 2500 is a mass gainer supplement designed specifically for those who struggle to put on weight and build muscle. This product has a high calorie and protein content, which is essential for muscle growth and recovery.

As a part of the Mutant Mass product line, the Mutant Mass XXtreme 2500 has been reviewed by users who report positive experiences with the product. It is important to note that individual results may vary, and maintaining a proper diet and exercise regimen is essential for achieving desired results.

The taste and mixability of Mutant Mass XXtreme 2500 are considered decent, but not necessarily a standout feature. The primary focus of this supplement is its potent calorie and protein content, which are essential components for individuals who have difficulty gaining weight and muscle mass.

In summary, Mutant Mass XXtreme 2500 is an effective option for hard gainers seeking a mass gainer supplement to support their bulking efforts. With its high-calorie and protein profile, this product can be a useful addition to a well-rounded diet and exercise program.

Frequently Asked Questions

What are the benefits of using Mutant Mass Extreme 2500?

Mutant Mass Extreme 2500 is a high-calorie mass gainer designed to help users build muscle size and strength. It provides a blend of proteins, carbohydrates, and fats, along with added vitamins and minerals to support overall health and muscle growth. Users can expect increased muscle mass, improved recovery, and a boost in energy levels when consuming this product consistently as part of a balanced diet and training program.

Are there any side effects of using Mutant Mass Extreme 2500?

Some individuals may experience digestive discomfort or bloating due to the high calorie and nutrient content. It is essential to start with a smaller serving size and gradually increase it as the body adapts to the product. Also, it is crucial to consume adequate water and maintain a healthy diet to minimize the chances of side effects.

How does Mutant Mass Extreme 2500 compare to regular Mutant Mass?

The primary difference between Mutant Mass Extreme 2500 and regular Mutant Mass is the caloric content. The Extreme version provides more calories per serving, making it suitable for those struggling to gain weight and build muscle mass. Both products use a blend of proteins, carbohydrates, and fats, but the Extreme version boasts a slightly denser formula, which could be beneficial for individuals with higher caloric needs.

What are the nutritional facts of Mutant Mass Extreme 2500?

A serving of Mutant Mass Extreme 2500 provides approximately 1,100 calories, with a macronutrient breakdown consisting of 52 grams of protein, 192 grams of carbohydrates, and 12 grams of fat. Additionally, it contains a blend of vitamins and minerals to support overall health and well-being.

How much protein can be found in Mutant Mass Extreme 2500?

Mutant Mass Extreme 2500 contains 52 grams of protein per serving. This protein blend includes whey protein concentrate, milk protein concentrate, and casein.

Is Mutant Mass Extreme 2500 better than Serious Mass?

Both Mutant Mass Extreme 2500 and Serious Mass are high-calorie mass gainers designed to help users build muscle and increase body weight. The choice between the two comes down to individual preference, taste, and specific nutritional needs. It is important to compare the ingredients, calorie, protein content, and user experiences to determine the most suitable mass gainer for each individual’s goals.


  1. Mass Extreme 2500 by Mutant: Lowest Prices at Muscle & Strength.

  2. Mutant Mass Extreme Gainer – Whey Protein Powder –

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