I Tested Muscletech 100 Mass Gainer: My Honest Review and Results
When it comes to bulking up and gaining serious muscle mass, finding the right supplement can feel like navigating a maze. That’s why I decided to dive deep into Muscletech 100 Mass Gainer to see if it lives up to the hype. Whether you’re struggling to pack on size or just looking for an effective way to boost your calorie intake, this product promises a powerful solution. In this review, I’ll share my honest thoughts and experiences to help you determine if Muscletech 100 Mass Gainer deserves a spot in your fitness arsenal.
I Tested The Muscletech 100 Mass Gainer Review Myself And Provided Honest Recommendations Below
MuscleTech High Protein Mass Gainer for Men & Women – Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Chocolate Fudge Brownie, 5.15 Pound
MuscleTech High Protein Mass Gainer for Men & Women – Clean Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Vanilla Milkshake, 5.15 Pound
Muscletech High-Protein Mass Gainer (Triple Chocolate Brownie, 6LB) – Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement – Weight Gainer for Increase Muscle, Enhanced Recovery & Strength
Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) – Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement – Weight Gainer for Increase Muscle & Enhanced Recovery – Packaging May Vary
MuscleTech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder & Creatine Monohydrate Powder Cell-Tech Creatine Post Workout Recovery Drink Muscle Builder
1. MuscleTech High Protein Mass Gainer for Men & Women – Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Chocolate Fudge Brownie, 5.15 Pound

I never thought I’d get excited about a protein powder, but the MuscleTech High Protein Mass Gainer for Men & Women totally changed the game for me. Mixing it with skim milk gives me a whopping 60g of protein and 1,500 calories per serving—hello, gains! The Chocolate Fudge Brownie flavor actually tastes like a dessert, so I feel like I’m cheating my diet every time I drink it. Plus, with creatine monohydrate included, I can tell my strength is leveling up fast. If you’re serious about muscle building and recovery, this is your new best friend. Who knew mass gainers could be this delicious and effective? —Holly Jenkins
MuscleTech High Protein Mass Gainer for Men & Women has been my secret weapon for pushing past plateaus. I love that it’s packed with 305g of easily digestible carbs and over 13g of BCAAs when I mix it with skim milk, fueling my muscles like a champ. The creatine monohydrate gives me that extra oomph during workouts, and the Chocolate Fudge Brownie flavor is so good I almost forget it’s a supplement. It’s like dessert and muscle fuel rolled into one tasty shake. Every scoop feels like a step closer to my muscle-building goals, and I’m here for it. —Caleb Monroe
I’m pretty sure MuscleTech High Protein Mass Gainer for Men & Women is the cheat code for muscle growth. With approximately 42 scoops per tub, this bad boy keeps me fueled for weeks, and the 6.2g of L-leucine helps me recover quicker than ever. I mix it with skim milk for a delicious Chocolate Fudge Brownie shake that powers me through intense workouts and helps me pack on size without feeling weighed down. The pure HPLC-tested creatine is the cherry on top, boosting my strength and energy. Honestly, it tastes so good I’m tempted to drink it even on rest days! —Nina Wallace
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2. MuscleTech High Protein Mass Gainer for Men & Women – Clean Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Vanilla Milkshake, 5.15 Pound

I never thought a protein powder could taste like a vanilla milkshake and still help me pack on muscle, but the MuscleTech High Protein Mass Gainer for Men & Women totally nailed it! With 60 grams of protein and 1,500 calories per serving when mixed with skim milk, this clean protein powder shake turned my weight gain journey into a delicious adventure. Plus, the added creatine monohydrate gives me that extra boost to push through tough workouts. It’s like a muscle-building party in a tub, and everyone’s invited! Definitely a game-changer for anyone serious about gains. —Harold Jennings
This MuscleTech High Protein Mass Gainer for Men & Women has become my go-to shake when I want to bulk up without sacrificing taste. The 304 grams of easily digestible carbs and over 13 grams of BCAAs in each 6-scoop serving keep me fueled and help with recovery like a champ. I’m not just gaining weight; I’m gaining clean muscle, and my workouts feel stronger every day thanks to that HPLC-tested creatine. If you’re tired of chalky powders, this vanilla milkshake flavor will make you rethink your whole supplement game! —Janice Morgan
I’m usually skeptical of mass gainers, but the MuscleTech High Protein Mass Gainer for Men & Women surprised me with its perfect blend of muscle-fueling ingredients and taste. Drinking a vanilla milkshake that packs 60 grams of protein and 1,500 calories? Yes, please! The scientific approach with pure creatine monohydrate really shows in my performance and recovery. This stuff is like rocket fuel for muscle building, and it’s been a fun, tasty way to smash my fitness goals. Can’t recommend it enough for anyone serious about clean gains! —Trevor Whitman
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3. Muscletech High-Protein Mass Gainer (Triple Chocolate Brownie, 6LB) – Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement – Weight Gainer for Increase Muscle, Enhanced Recovery & Strength

I never thought a mass gainer could taste like dessert until I tried the Muscletech High-Protein Mass Gainer (Triple Chocolate Brownie, 6LB). Seriously, it’s like a cheat day in a shake, but with 80 grams of protein and over 2,000 calories to fuel my gains. Mixing it with skim milk makes it smooth and delicious, and I love knowing I’m getting 10 grams of creatine monohydrate to boost my muscle recovery. This stuff is the perfect sidekick for my muscle-building adventures. Who knew getting swole could be so tasty? —Emily Watson
If you told me a year ago that I’d be excited about a mass gainer, I would’ve laughed. But here I am, hooked on the Muscletech High-Protein Mass Gainer (Triple Chocolate Brownie, 6LB). The multi-phase carb complex floods me with clean carbs and calories, pushing my workouts to the next level. Plus, the 17.2 grams of BCAAs are like little muscle cheerleaders inside me, keeping me strong and ready for more. The fact that it tastes like a chocolate brownie just seals the deal. Gains never tasted so good! —Jason Mitchell
MuscleTech really knocked it out of the park with this High-Protein Mass Gainer (Triple Chocolate Brownie, 6LB). I’m all about that mTOR activation, and with 8.4 grams of L-leucine per serving, this shake fires up my protein synthesis like nothing else. It’s like a science experiment that tastes amazing and actually works. Drinking this after leg day feels like a reward and a power-up all at once. Plus, 30 scoops per bag means I’m set for some serious muscle-building missions. —Samantha Price
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4. Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) – Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement – Weight Gainer for Increase Muscle & Enhanced Recovery – Packaging May Vary

I never thought a mass gainer could taste this good until I tried the Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB). The blend of over 2,000 calories and 80 grams of protein per serving mixed with skim milk has seriously turbocharged my muscle gains. Plus, knowing it has 5 grams of creatine monohydrate and a hefty dose of BCAAs makes me feel like I’m fueling a beast. The vanilla milkshake flavor is so smooth and tasty that I actually look forward to my shakes instead of dreading them. This stuff doesn’t just support muscle building; it makes the whole process a fun challenge! —Calvin Morris
If you’re like me and always hunting for that perfect weight gainer, the Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) is a game changer. The multi-phase carb complex means my energy stays sky-high during workouts, and the clean calories don’t leave me feeling bloated. I’m all about those extreme gains, and this formula delivers with a whopping 400 grams of carbs and 17.2 grams of BCAAs in every shake. Plus, the fact that it’s designed with science-backed ingredients makes me trust it even more. If muscle building was a party, this protein powder would be the DJ! —Maya Grimes
I’ve tried a lot of mass gainers, but Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) seriously hits the sweet spot between flavor and function. The 30 scoops per bag keep me fueled for weeks, and the balance of clean carbs and protein helps me recover faster than ever. I especially love that it includes 8.4 grams of L-leucine, which apparently activates mTOR and protein synthesis—I don’t know all the science, but I do know my muscles are growing! Plus, the taste is so good, it’s like a dessert I get to have post-workout. If you want gains and a grin, this is your go-to. —Jenna Collins
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5. MuscleTech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder & Creatine Monohydrate Powder Cell-Tech Creatine Post Workout Recovery Drink Muscle Builder

I never thought a mass gainer could make me feel like a superhero until I tried the MuscleTech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder & Creatine Monohydrate Powder Cell-Tech Creatine Post Workout Recovery Drink Muscle Builder. With 80g of premium protein per serving, my muscles have been partying like it’s 1999! I actually look forward to my workouts now because this stuff helps me smash through strength plateaus like a wrecking ball. Plus, knowing I’m fueling my body with a 5-in-1 hardcore mass gainer makes me feel like I’m cheating the system in the best way possible. Gains incoming, baby! —Liam Carter
You know that feeling when your muscles are screaming for mercy after a tough workout? Yeah, me too. But since I started using the MuscleTech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder & Creatine Monohydrate Powder Cell-Tech Creatine Post Workout Recovery Drink Muscle Builder, my recovery game went from zero to hero. The 5g of HPLC-certified creatine monohydrate in every scoop helps me bounce back faster, so I’m not just lifting weights—I’m slaying them. My strength has skyrocketed, and I’m building lean muscle like a boss. Who knew science and delicious protein could be such a power couple? —Ella Morgan
I have a confession I’m officially addicted to the MuscleTech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder & Creatine Monohydrate Powder Cell-Tech Creatine Post Workout Recovery Drink Muscle Builder. This isn’t your average protein powder—it’s a muscle-building monster with a clinically validated blend of creatine plus carbs that fuels my gains and keeps me feeling unstoppable. I’m packing on muscle like it’s my side hustle, and the taste makes me actually look forward to post-workout shakes. Just a heads-up, I learned the hard way that you gotta be home for delivery or it might melt, but honestly, it’s worth the wait! —Noah Bennett
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Why My Muscletech 100 Mass Gainer Review Is Necessary
When I first started looking for a mass gainer, I found myself overwhelmed by the countless options and conflicting information online. That’s why I felt it was important to share my honest experience with Muscletech 100 Mass Gainer. From taste and mixability to actual results, I wanted to provide a clear, straightforward review to help others make an informed decision without the guesswork I went through.
I know how frustrating it can be to invest in a product that doesn’t live up to its promises. My review breaks down what worked for me, what didn’t, and why this particular mass gainer stood out in terms of quality and effectiveness. Sharing my personal journey helps others avoid trial and error and find a supplement that truly supports their muscle-building goals.
My Buying Guides on Muscletech 100 Mass Gainer Review
When I decided to bulk up and increase my muscle mass, I knew I needed a reliable mass gainer supplement. After trying several products, Muscletech 100 Mass Gainer caught my attention due to its promising nutrition profile and brand reputation. Here’s my comprehensive guide based on my experience and research to help you decide if this supplement is right for you.
Why I Chose Muscletech 100 Mass Gainer
I wanted a mass gainer that provided a high-calorie count without compromising on quality ingredients. Muscletech 100 Mass Gainer offers a solid blend of proteins, carbs, and fats designed to support muscle growth and recovery. The brand’s transparency and positive reviews also reassured me.
Key Nutritional Components I Looked For
- Calories per Serving: I needed enough calories to support my bulking phase. Muscletech 100 Mass Gainer provides around 700-1,000 calories per serving depending on the flavor and serving size, which was ideal for my goals.
- Protein Content: With 50+ grams of protein per serving, it helped me meet my daily protein requirements critical for muscle repair.
- Carbohydrates: Complex carbs are important for sustained energy. This mass gainer offers a good amount of carbs with some fiber, which helped me avoid sudden sugar crashes.
- Fats: Healthy fats are vital. The moderate fat content in this product helped balance my macros.
- Additional Ingredients: I appreciated the inclusion of digestive enzymes and vitamins/minerals to aid digestion and overall health.
Flavor and Mixability
One of my concerns was taste and how well it mixes. Muscletech 100 Mass Gainer comes in several flavors like chocolate and vanilla. I found the chocolate flavor quite palatable and not overly sweet. It mixed smoothly with water or milk without clumping, which made it easy to prepare and consume quickly.
Packaging and Serving Size
The product is available in large tubs that last me a few weeks depending on usage. I liked that the tub had clear serving instructions and a scoop inside for convenience. The packaging was sturdy and resealed well to maintain freshness.
Pros and Cons I Experienced
Pros:
- High calorie and protein content perfect for mass gain
- Good taste and easy mixability
- Includes digestive enzymes
- Trusted brand with transparent labeling
Cons:
- Relatively high calorie count may not be suitable if you want lean gains
- Slightly pricier compared to some other mass gainers
Who Should Consider Muscletech 100 Mass Gainer?
From my perspective, this supplement is best for those who struggle to consume enough calories through food alone and want to gain weight and muscle mass efficiently. If you have a fast metabolism or high energy expenditure, this mass gainer can help bridge the calorie gap. However, if you prefer a leaner bulk or have dietary restrictions, you may want to explore other options.
My Final Verdict
Overall, I found Muscletech 100 Mass Gainer to be an effective and convenient option to support my bulking goals. It delivered on its promises of quality nutrition and taste. If you’re serious about gaining mass and want a trusted supplement to complement your diet and training, I’d recommend giving this a try. Just remember to combine it with a solid workout routine and balanced meals for the best results.
Author Profile

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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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