Mutant Mass Gainer: Build Serious Size Fast (Full Review)

Introduction

If you've been hitting the gym hard but can't seem to pack on the muscle mass you're after, you're not alone. Thousands of hardgainers face the same frustrating battle—eating until they're sick, chugging protein shakes that taste like chalk, and still watching the scale refuse to budge. The truth is, building serious size requires serious calories, and for those with lightning-fast metabolisms, getting enough fuel from whole food alone feels like a full-time job.

That's where a quality mass gainer becomes your secret weapon. But with so many weight gainer options flooding the market—most packed with cheap fillers, corn syrup solids, and artificial flavors—how do you find one that actually delivers results?

Enter Mutant Mass, a muscle mass gainer that's been crushing it in the supplement world for years. This is a serious formula built for serious lifters who are ready to break through their plateaus and finally see the gains they've been working for.

Related Reads:

• ​How Long Should a Bulk Last?
• ​Bulking Season Explained: Tips, Strategies, and Mistakes to Avoid
• Bulking Meals: Mass Building Meals That Help You Stay Lean

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What We'll Cover in This Review

• How Mutant Mass delivers 1,100 calories per serving with 56g of quality protein to fuel muscle growth
• The unique carbohydrate blend featuring whole food carbs like sweet potato, rolled oats, and waxy maize for sustained energy
• Five incredible flavors including chocolate fudge brownie, vanilla ice cream, and triple chocolate
• Strategic timing and dosing protocols to maximize your results whether you're bulking or lean gaining
• How to stack Mutant Mass with creatine, natural anabolics, and testosterone boosters for explosive growth
• Ready to level up your mass building progress? Grab your bag of Mutant Mass and experience the difference it will make in your strength, size, and confidence.

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Mutant Mass: Engineered for Hardgainers Who Refuse to Stay Small

Mutant Mass isn't just another protein shake trying to pass itself off as a mass gainer. This is a complete muscle-building formula designed specifically for athletes who struggle to gain weight and need hassle-free, hardcore calories delivered through nutrient dense ingredients. While most mass gainer products rely heavily on cheap maltodextrin and sugary fillers, Mutant Mass takes a different approach.

The formula centers around a multi-phase protein system that combines whey protein concentrate, whey protein isolate, milk protein concentrate, milk protein isolate, hydrolyzed whey protein, and micellar casein protein. This multi-phase blend ensures your muscles receive a steady stream of amino acids for hours after drinking your protein shake—not just a quick spike that leaves you depleted.

But protein is only part of the equation. Mutant Mass delivers 204g of carbohydrates per serving from a blend that includes barley, sweet potato, rolled oats, and other natural whole foods. These whole food sources provide sustained energy rather than the blood sugar crash you get from mass gainers loaded with simple sugars. You’ll also get healthy fats from avocado, coconut oil, flaxseed, pumpkin seed, and sunflower oil.

What really sets Mutant Mass apart is the attention to detail. The formula includes an enzyme blend with lactase and protease to help with digestion—a major concern for anyone who's ever dealt with stomach discomfort from other mass gainer products. Plus, every serving delivers 26.1g of EAAs and 12.2g of BCAAs, the essential building blocks your body needs for muscle growth and repair.

With 1,100 calories per each 4-scoop serving (mixed with water; even higher when mixed with milk), Mutant Mass provides the caloric surplus that hardgainers desperately need without forcing you to choke down mountains of chicken and rice. It's a food supplement that actually tastes amazing and mixes smoothly in your shaker cup.

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The Performance and Size Benefits of Mutant Mass

Calorie Density for Serious Growth

Building muscle mass requires a caloric surplus—there's no way around it. You need to consume more calories than you burn, and for hardgainers with fast metabolisms, that can mean eating 4,000-5,000 calories daily. Mutant Mass delivers 1,100 calories per serving, making it significantly easier to hit your daily targets without feeling like you're in an eating contest. Two shakes per day can add 2,200 calories to your diet, bridging the gap between what you're eating and what you need to grow.

Protein Content for Muscle Building

At 56g per serving, Mutant Mass provides more quality protein than most competitors. The multi-source protein blend includes fast-digesting whey isolate for immediate amino acid delivery, medium-digesting whey protein for sustained release, and slow-digesting micellar casein to feed your muscles for up to 8 hours. This protein content ensures you're constantly in an anabolic state, maximizing muscle protein synthesis throughout the day.

Carbohydrate Profile for Energy and Recovery

The 204g of carbohydrates per serving aren't just empty calories. The carbohydrate blend features complex sources like sweet potato, rolled oats, and waxy maize that provide sustained energy without spiking your blood sugar and leaving you crashed an hour later. Post workout, these carbs rapidly refill your glycogen stores, speeding up recovery and preparing you for your next training session. Unlike mass gainers that rely solely on maltodextrin or corn syrup solids, Mutant Mass uses whole food carbs that your body actually recognizes as real nutrition.

Healthy Fats for Hormone Support

The lipid food blend containing coconut oil, flaxseed, pumpkin seed, and sunflower oil delivers essential fatty acids that support testosterone production and overall hormonal health. At 6g per serving, these fats also provide additional calories and help with the absorption of fat-soluble vitamins. Don't underestimate the importance of healthy fats when you're trying to build muscle—they're crucial for maintaining optimal hormone levels.

Overall Nutritional Support

Beyond the macros, each serving of Mutant Mass provides significant amounts of calcium (320mg), iron (12mg), and potassium (1180mg) per serving. You're also getting dietary fiber (8g) to support digestion and gut health. This muscle mass gainer isn't just about packing on size—it's about doing it while maintaining your overall health and wellness.

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Key Ingredients and Nutritional Breakdown

Based on the supplement facts panel, here's exactly what you're getting per each 2 to 4 scoop serving of Mutant Mass:

Macronutrients Provided Per Every 2 to 4 Scoops:

• 550 – 1,100 Calories - Massive caloric density to fuel growth
• 28 – 56 g Protein - Multi-source protein blend for sustained amino acid delivery
• 102 – 204 g Total Carbohydrates - Complex carbs from whole food sources
• 3 – 6 g Total Fat - Includes healthy fats from coconut oil, flaxseed, pumpkin seed, and avocado

Micronutrients Provided Per Every 2 to 4 Scoops:

• Calcium: 160 – 320 mg (15 – 25% DV) - Bone health and muscle contraction
• Iron: 8 – 16 mg (45 – 90% DV) - Oxygen transport and energy production
• Potassium: 875 – 1750 mg (20 – 35% DV) - Electrolyte balance and muscle function
• Dietary Fiber: 6 – 12 g (21 – 43% DV) - Digestive health
• Total Sugars: 9 – 18 g - Includes 0g added sugars

Protein Sources:

• Whey and Casein Blend - Contains whey protein concentrate, hydrolyzed whey protein, whey protein isolate, milk protein concentrate, milk protein isolate, and micellar casein protein
• Up to 26.1 g of EAAs (per 4 scoops) - Essential amino acids for muscle building
• Up to 12.2 g of BCAAs (per 4 scoops) - Leucine, isoleucine, and valine for recovery

Carbohydrate Blend:

• Maltodextrin - Fast-digesting carbs for quick energy
• Fermented Pea Starch - Easily digestible carb source
• Waxy Maize (Corn) Starch - Rapid glycogen replenishment
• Barley, Sweet Potato, Rolled Oats, Rice - Whole food carbs for sustained energy

Lipid Food Blend:

• Fractionated Coconut (MCT) Oil - Quick energy and fat-burning support
• Avocado - Heart-healthy monounsaturated fats
• Flax Seed - Omega-3 fatty acids
• Pumpkin Seed - Zinc and healthy fats
• Guar Gum - Natural thickener and fiber source

Enzyme Blend:

• Lactase - Helps digest milk proteins, beneficial for those who are lactose intolerant
• Protease - Breaks down protein for better absorption

Additional Notes:

• Zero trans fat
• Contains natural and artificial flavors
• Color from red beet powder
• Includes cinnamon and tart cherry for added nutrients
• Contains lecithin from sunflower and/or soy for mixability

Here are the full Supplement Facts:

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Five Gourmet Flavors to Choose From

You shouldn't have to force down something that tastes awful just to gain size, and with Mutant Mass, you won't have to.

Mutant Mass comes in five delicious flavors that actually make you look forward to your next shake including:

• Triple Chocolate - For serious chocolate fans, the triple chocolate flavor delivers an intense, satisfying rich chocolate experience. It's one of the most popular flavors and consistently gets 5 stars from users who love a bold chocolate taste.
  
  
• Strawberry Banana - A refreshing fruit flavor that provides a nice break from chocolate-based protein powders. The strawberry banana combination is naturally sweet and pairs perfectly with actual fruit if you want to blend up a smoothie-style shake.
  
  
• Chocolate Fudge Brownie - Rich chocolate flavor with a decadent brownie taste that makes each shake feel like dessert. This flavor is perfect for chocolate lovers who want their muscle mass gainer to taste like a treat rather than a chore.
  
  
• Vanilla Ice Cream - Smooth and creamy vanilla ice cream flavor that mixes perfectly with almost anything. Add it to oatmeal, blend it with fruit, or drink it straight—this versatile flavor never gets old and tastes amazing on its own or as a base for creating your own custom flavors.
  
  
• Cookies 'n Cream - Classic cookies and cream flavor with a gourmet taste that rivals any milkshake. If you're tired of plain vanilla or chocolate, this flavor offers something different while still being universally appealing.

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How Mutant Mass Compares to Other Mass Gainers

Calorie Content:

Most mass gainer products on the market deliver between 600-900 calories per serving. Mutant Mass crushes the competition with 1,100 calories per serving, meaning you need fewer shakes throughout the day to hit your caloric targets. Some weight gainer supplements try to compensate by suggesting you take three or four servings daily, but that becomes expensive and impractical fast.

Protein Quality:

While many cheaper mass gainers use primarily whey protein concentrate or even soy protein, Mutant Mass includes six different high-quality milk proteins: whey protein concentrate, whey protein isolate, hydrolyzed whey protein (whey protein hydrolysate), milk protein concentrate, milk protein isolate, and micellar casein protein. This multi-phase approach means you're getting both fast and slow-digesting proteins for maximum muscle protein synthesis. Compare that to basic protein powders that only include one or two sources, and the difference is obvious.

Carb Sources:

This is where Mutant Mass really separates itself. Instead of relying solely on maltodextrin or corn syrup solids like budget options, this formula includes barley, sweet potato, rolled oats, and other whole food sources. You're getting complex carbohydrates from real food ingredients, not just cheap fillers that spike your insulin and leave you hungry an hour later.

Ingredient Transparency:

Mutant clearly lists everything in the formula, including the enzyme blend for digestion and the specific sources of fats in the lipid food blend. Many competitors hide behind proprietary blends or vague terms like "protein matrix." Mutant Mass clearly lists real whole-food carb and fat sources like potato, rolled oats, avocado, coconut oil, and more, giving you transparency instead of a mystery “mass blend.”

Overall Value:

Yes, Mutant Mass costs more than bottom-shelf options. But when you factor in the quality protein content, nutrient dense ingredients, and the fact that you need fewer servings to hit your calorie goals, the value becomes clear. You're not wasting money on artificial flavors, cheap fillers, or low-quality protein that your body can't even fully absorb. This is a legitimate mass gainer product designed for serious results.

Versatility:

While Mutant Mass delivers massive calories for serious bulking, it also functions effectively as a lean mass gainer when used strategically. By adjusting serving sizes and timing intake around workouts, you can use this formula to build muscle while minimizing fat gain—making it one of the most versatile options on the market.

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When and How to Use Mutant Mass for Maximum Results

Having 1,100 calories and 56g of protein in your shaker cup is useless if you don't know when and how to drink it—timing and serving strategies can be the difference between mediocre results and life-changing gains.

In this section we'll cover the best times to consume Mutant Mass throughout the day, how to adjust serving sizes based on your body weight and goals, and how to dial in your exact calorie needs for consistent muscle growth without excess fat gain.

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Optimal Timing

Your body doesn't absorb nutrients equally throughout the day, which means strategic timing of your Mutant Mass intake can dramatically improve how much of those calories actually turn into muscle rather than fat.

Here are the most optimal times to drink your shakes for maximum anabolic effect:

1. 1. Post Workout (within 30-60 Minutes): This is prime time for Mutant Mass. After training, your muscles are primed for nutrient absorption. Mix two scoops with 16 fl oz of milk and drink it right after your session. The whey isolate and hydrolyzed whey protein will hit your system fast, while the micellar casein provides sustained amino acids for the hours ahead. The carbohydrate blend will rapidly refill depleted glycogen stores, jumpstarting recovery.
      
      
   2. Between Meals: If you're struggling to eat enough throughout the day, use Mutant Mass as a bridge between breakfast and lunch or between lunch and dinner. This keeps you in a constant caloric surplus without forcing you to sit down for another full meal. It can be used as a meal replacement when you're on the go or don't have time to cook.
      
      
   3. Before Bed: The slow-digesting micellar casein protein makes Mutant Mass an excellent choice before sleep. Your body will have a steady supply of amino acids throughout the night, preventing muscle breakdown during the 8-hour fast of sleep. Just be aware that 1,100 calories before bed might be too much for some people. Consider starting with one scoop (550 calories) and adjusting based on how you feel.
      
      
   4. Morning Shake: If you're someone who can't stomach a big breakfast, a Mutant Mass shake first thing in the morning jumpstarts your metabolism and ensures you're in an anabolic state from the moment you wake up. Mix it with oatmeal for even more calories and whole food carbs.

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Serving Size Strategies

Not everyone needs the full 1,100 calories per serving, and blindly chugging two scoops without considering your body weight and goals is a recipe for gaining unnecessary fat alongside your muscle.

Here's how to determine the right serving size for your body type and training goals:

• • For Smaller Hardgainers (120-150 lbs): Start with one scoop servings (550 calories) twice per day. Monitor your weight gain over two weeks. If you're not gaining 1-2 pounds per week, increase to full two-scoop servings. The goal is steady, consistent growth without adding too much body fat.
    
    
  • For Larger Athletes (180+ lbs): Two full servings per day (2,200 calories from Mutant Mass alone) combined with whole food meals will likely be necessary. One shake post workout and another between meals or before bed is a solid strategy. Track your progress and adjust accordingly.
    
    
  • For Lean Gaining: If you want to minimize fat gain while building muscle, use one scoop servings and focus on timing them around your workouts. Combine Mutant Mass with a clean diet and consistent training to stay relatively lean while adding muscle mass.

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Adjusting Intake Based on Calorie Needs

Guessing your calorie needs is why most hardgainers either don't gain at all or balloon up with excess body fat.

Here's how to dial in the exact amount of Mutant Mass you need for consistent, quality gains:

1. 1. Calculate Your Maintenance Calories - Use an online calculator or track your current intake for a week while maintaining your weight

   2. Add 500-1000 Calories for Bulking - This will put you in the surplus needed for muscle growth

   3. Determine How Much Comes from Mutant Mass - Subtract your whole food calories from your total target to see how much you need from your protein shake

   4. Monitor Weekly - Weigh yourself at the same time each week. Gaining 1-2 pounds per week is ideal. If you're gaining more than 3 pounds weekly, you might be adding too much fat. If you're gaining less than 0.5 pounds, increase your intake

   5. Adjust Servings - Add or reduce Mutant Mass servings based on your progress

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Pro Tips for Maximizing Your Results with Mutant Mass

You can follow the basic directions on the tub and see decent results, or you can apply these insider strategies that separate guys who make modest gains from those who completely transform their physiques.

Here are some proven tips to help you maximize your results:

1. Mix with Whole Milk, Not Water - The nutrition facts on the label are for mixing with water. Using whole milk adds extra calories, protein, and fats.

2. Blend for Better Mixing - While Mutant Mass mixes well in a shaker cup, using a blender creates a smoother, creamier texture. Add ice, a banana, or peanut butter for extra calories and flavor.

3. Don't Chug It - Sip your shake over 15-20 minutes rather than downing it all at once. This improves digestion and reduces the chance of stomach discomfort.

4. Combine with Whole Foods - Mutant Mass is a supplement, not a replacement for real food. Continue eating quality meals throughout the day. The shake fills the gaps, but whole food should still make up the majority of your diet.

5. Stay Consistent - Building muscle mass takes time. Commit to drinking Mutant Mass daily for at least 8-12 weeks before judging results. Missing days here and there sabotages your progress.

6. Add Healthy Fats for More Calories - Blend in a tablespoon of natural peanut butter, almond butter, or coconut oil for an extra 100-200 calories per shake. This is especially useful for extreme hardgainers who need 4,000+ calories daily.

7. Time Your Carbs Around Training - If you're worried about gaining too much fat, have your largest Mutant Mass serving post workout when your body is most receptive to carbohydrates. Use smaller servings at other times.

8. Track Your Macros - Use an app to log your daily intake. Knowing exactly how many calories and grams of protein you're getting ensures you're actually in a surplus and not just guessing.

9. Keep Your Digestive System Happy - The enzyme blend helps, but if you're still experiencing issues, try taking a digestive enzyme supplement with your shake or spread your servings out more throughout the day.

10. Cycle Your Intake - Some athletes use Mutant Mass heavily during bulking phases and reduce or eliminate it during cutting phases. This prevents your body from adapting to the high calorie intake and keeps your metabolism responsive.

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Stacking Mutant Mass for Best Muscle Building Results

Animal Creatine HMB+ by Universal Nutrition

Animal Creatine HMB+ combines multiple forms of creatine with HMB (beta-hydroxy beta-methylbutyrate) to boost strength and prevent muscle breakdown during intense training. When you stack this with Mutant Mass, you're providing your body with both the raw materials for growth and the performance enhancement to train harder.

Benefits When Stacked with Mutant Mass:

• Increases ATP production for more reps and heavier weights
• Enhances muscle cell volumization and protein synthesis
• Reduces muscle breakdown during caloric surplus
• Improves strength gains when combined with adequate calories and training
• Accelerates recovery between training sessions
• Maximizes the anabolic effect of post workout nutrition

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AnaFuse by Vital Alchemy

AnaFuse is a natural anabolic supplement featuring Epicatechin, Turkesterone, HICA, Eriobotrya Japonica, and Vitamin D3 to enhance muscle protein synthesis without hormones or steroids. It works synergistically with Mutant Mass by improving your body's ability to utilize the calories and protein you're consuming for actual muscle building rather than fat storage.

Benefits When Stacked with Mutant Mass:

• Enhances nutrient partitioning toward lean muscle tissue
• Increases myostatin inhibition for greater growth potential
• Improves protein synthesis efficiency
• Supports faster recovery and reduced muscle soreness
• Optimizes the anabolic response to high-calorie nutrition
• Helps improve lean gains during aggressive bulking phases

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Sergeant Steel by Assault Labs

Sergeant Steel is a natural testosterone booster containing KSM-66 Ashwagandha, Tongkat Ali, and other proven ingredients that optimize your body's anabolic hormone production. Higher testosterone levels mean better muscle growth, faster recovery, and improved strength—making every calorie from Mutant Mass count toward building muscle rather than storing fat.

Benefits When Stacked with Mutant Mass:

• Elevates natural testosterone levels for enhanced anabolism
• Improves the body's hormonal environment for muscle building
• Increases strength and power output during training
• Enhances libido and overall vitality during bulk phases
• Supports better sleep quality and recovery
• Maximizes the muscle-building potential of caloric surplus

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Wild Thing by Assault Labs

Wild Thing is an intense pre-workout formula packed with cognitive enhancers, pump ingredients, and stimulants designed to maximize training intensity and mental focus. The formula features ingredients like L-Citrulline Malate, Beta Alanine, Alpha-GPC, and a potent 400mg Caffeine blend to deliver explosive energy and skin-splitting pumps. When you're consuming 1,100 calories from Mutant Mass and pushing your body to grow, you need training sessions that match that intensity... Wild Thing ensures every workout counts.

Benefits When Stacked with Mutant Mass:

• Maximizes training intensity to stimulate muscle growth that matches your caloric surplus
• Enhances mind-muscle connection for better muscle fiber recruitment
• Delivers massive pumps that stretch muscle fascia and promote growth
• Provides sustained energy to train harder and longer during bulk phases
• Improves focus and motivation when training on high-calorie diets
• Supports better nutrient delivery to muscles during and after workouts through increased blood flow

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Incorporating Mutant Mass into Different Training Goals

Bulking Phase

During a dedicated bulk, your goal is maximum muscle growth, and you're less concerned about adding some body fat. Use two full servings of Mutant Mass daily—one post workout and one between meals or before bed.

This provides 2,200 calories from the shakes alone. Combined with 3-4 whole food meals, you should easily hit 4,000+ calories per day. Train heavy, focus on compound movements, and watch the scale climb steadily. Expect to gain 8-15 pounds over an 8-12 week bulk, with a solid portion being lean muscle mass.

Lean Gaining

If you want to build muscle while staying relatively lean, use one full serving of Mutant Mass post workout only. This provides 1,100 calories when you need them most—right after training when your body is most receptive to nutrients.

Keep your other meals clean and focus on whole food sources. Track your calories carefully and aim for a smaller surplus of 300-500 calories daily. Your weight gain will be slower (0.5-1 pound per week), but you'll stay leaner throughout the process.

Hardgainer Needs

For true hardgainers with extremely fast metabolisms, even two servings of Mutant Mass might not be enough. Consider using three servings daily: one in the morning with breakfast, one post workout, and one before bed. This adds 3,300 calories from the weight gainer alone. Yes, it's a lot. Yes, it's necessary if you're serious about gaining weight.

Track everything obsessively because hardgainers often overestimate how much they're actually eating. If you're training hard, sleeping enough, and still not growing, you simply need more calories—Mutant Mass makes that possible without living in your kitchen.

Post Workout Recovery

Even if you're not in a mass-gaining phase, Mutant Mass works excellently as a post workout recovery drink. The combination of fast-acting whey isolate, medium-speed whey protein, and slow-release micellar casein provides your muscles with amino acids for hours after training.

The carbohydrate blend rapidly restores glycogen, reducing soreness and preparing you for your next session. Use a full two-scoop serving immediately after intense training sessions, especially if you train fasted or early in the morning.

Athlete and Performance Training

Athletes in sports like football, rugby, MMA, or track and field often need to maintain or increase their weight while training intensely. Mutant Mass provides the calories necessary to support athletic performance without requiring athletes to eat massive meals that might make them sluggish.

One or two servings daily, timed around practices or games, helps athletes meet their caloric needs while maintaining energy and performance levels.

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Expert Opinion: How Mutant Mass Stacks Up

After analyzing the formula, testing the product, and comparing it to dozens of competitors, Mutant Mass earns its reputation as one of the top mass gainer products on the market.

Strengths:

• Superior calorie density - 1,100 calories per serving eliminates the need for multiple shakes daily

• Multi-source protein blend - Six different protein types ensure sustained amino acid delivery for hours

• Whole food carbohydrate sources - Sweet potato, rolled oats, and barley provide quality carbs, not just cheap maltodextrin

• Excellent mixability - Despite being dense, Mutant Mass mixes smoothly without clumps in a standard shaker cup

• Impressive flavor selection - The strawberry banana, triple chocolate, and chocolate fudge brownie flavors all taste amazing and make drinking it enjoyable rather than a chore

• Digestive enzyme blend - The inclusion of lactase and protease shows attention to user experience and reduces stomach discomfort

• Transparent ingredient panel - No proprietary blends hiding inferior ingredients

• Nutrient dense ingredients - The lipid food blend with avocado, coconut oil, flaxseed, and pumpkin seed provides healthy fats and additional micronutrients
  
  

Potential Drawbacks:

• Price point - More expensive than budget mass gainers, though the quality justifies the cost

• High calorie count per serving - Some users might find 1,100 calories a bit overwhelming, especially when starting out. Most users stick to 2 scoop servings as a result.

• Contains artificial flavors - While it tastes great, those seeking completely natural supplements might prefer alternatives

• Serving size is large - a full 4-scoop serving makes a very thick shake that some people may struggle to finish
  
  

Despite these minor concerns, Mutant Mass delivers on its promises. For hardgainers serious about building muscle mass, this is one of the most effective protein powders available. The combination of quality protein content, whole food carbs, and massive caloric density makes it worth every penny.

Overall Rating: 9.2/10

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Stop Spinning Your Wheels & Start Building Real Size Today!

You've tried eating more. You've spent hours in the gym. You've read countless articles about how to gain weight and build muscle. But if you're reading this, you're probably still frustrated with your results. The truth is simple: building serious muscle mass requires serious calories, and for hardgainers, getting those calories from whole food alone is a losing battle.

Mutant Mass removes the guesswork and the struggle. With 1,100 calories, 56g of quality protein, and 204g of carbohydrates from whole food sources per serving, you're giving your body exactly what it needs to grow. No more forcing down meals until you're sick. No more wondering if you ate enough. No more watching bigger guys in the gym and wondering what you're doing wrong.

The formula works and the 5-star reviews it has received from real users prove it. The science behind the protein blend, carbohydrate profile, and lipid food blend is solid. Now the only question is: are you ready to commit?

Order your tub of Mutant Mass today and experience what real muscle growth feels like. Choose from five delicious flavors that actually taste amazing, mix it in your shaker cup, and watch your body transform over the next 12 weeks. Stop making excuses. Start making gains.

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Disclaimer:

The information in this article is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before starting any new supplement regimen, especially if you have pre-existing medical conditions, are taking medications, or are pregnant or nursing. Individual results may vary. The statements about supplements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Always follow recommended dosage instructions and discontinue use if you experience adverse reactions.

California Prop 65 warning - This product may expose you to chemicals known to the State of California to cause birth defects or other reproductive harm.