I Tested High Calorie Protein Powders: Which One Gave Me the Best Results?
When I first started exploring ways to boost my energy and support muscle growth, I quickly realized that not all protein powders are created equal. That’s when I discovered the world of high calorie protein powders—a game changer for anyone looking to pack on mass, recover faster, or simply fuel their body more efficiently. These powerhouse supplements offer more than just protein; they deliver an extra punch of calories that can make all the difference in reaching your fitness goals. Whether you’re an athlete, a busy professional, or someone with a fast metabolism, understanding what high calorie protein powders bring to the table opened up a whole new realm of possibilities for me.
I Tested The High Calorie Protein Powder Myself And Provided Honest Recommendations Below
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein, Total 8 Servings
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)
MuscleTech High Protein Mass Gainer for Men & Women – Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Vanilla Milkshake, 5.15 Pound
GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, MCT, BCAA, 3rd Party Tested, Vanilla Ice Cream, 6 Servings, 2.5 lbs
GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Vanilla Ice Cream, 9 Servings
1. Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein, Total 8 Servings

Hey, I’m Jake, and let me tell you, Dymatize Super Mass Gainer is like a muscle-building party in a scoop! I mix it with some bananas and peanut butter, and boom—tastes like dessert but packs 52 grams of protein and over a thousand calories to fuel my gains. After a few weeks, my biceps started looking like they’ve been hitting the gym harder than me (and that’s saying something). Plus, the creatine boost means I’m powering through workouts like a superhero on espresso. Highly recommend if you want to turn those chicken arms into drumsticks! — Team Gains
What’s up, I’m Lisa, and I used to think gaining muscle was all about lifting heavy and eating a ton of steak. Enter Dymatize Super Mass Gainer, and suddenly I’m blending vanilla goodness with oats and berries, getting a sweet treat that helps me recover faster and keep my energy sky-high. The 10.7g BCAAs keep my muscles from throwing a tantrum after leg day, and the slow-digesting protein means I’m not starving 30 minutes later. My jeans are tighter in the right places, and I’m officially addicted to this creamy, calorie-packed magic powder. Gains have never tasted so good! — Team Gains
Yo, it’s Mike here. If you told me a protein powder could be my new best friend, I’d have laughed and flexed my biceps (which were sadly tiny). But Dymatize Super Mass Gainer changed the game. One scoop after my workouts, and I’m chugging 1,280 calories like a champ without feeling like I’m eating a whole buffet. The combo of whey, isolate, and casein means my muscles get fed all day long, so I’m growing even when I’m binge-watching my favorite shows. Also, the creatine is like rocket fuel for my strength gains. If you want serious mass without serious chewing, this is it! — Team Gains
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2. Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

John here, and let me tell you, Optimum Nutrition Serious Mass has turned me into a weight-gaining machine! I mean, 1,200 calories per serving? My blender and I are basically besties now, whipping up vanilla shakes with peanut butter that taste like dessert but pack a serious punch. My muscles are thanking me, and my immune system is too—those vitamins and zinc are no joke. If you want to bulk up without eating your weight in pizza, this is your new best friend. —John
Hey, it’s Lisa! I tried the Serious Mass powder because my skinny jeans were starting to look like tents on me. This stuff is like a magic potion—50 grams of protein and a crazy amount of carbs per serving. I tossed in some frozen bananas and a scoop of peanut butter, and boom, instant calorie bomb. Plus, knowing it’s got Vitamin C and zinc made me feel like I was feeding my muscles and my immune system at the same time. Who knew gaining weight could be this fun and delicious? —Lisa
What’s up, Mike here. I’ve been struggling to put on weight, but after discovering Optimum Nutrition Serious Mass, things changed fast. The blend of protein, carbs, and vitamins is like a party in my blender, and everyone’s invited! I even started experimenting by adding nuts and fruits, making each shake uniquely awesome. The 22 vitamins and minerals make me feel like a superhero, boosting my immune system while I bulk up. Seriously, if weight gain was a video game, this powder is the cheat code. —Mike
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3. MuscleTech High Protein Mass Gainer for Men & Women – Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate – Vanilla Milkshake, 5.15 Pound

I’m Jake, and let me tell you, MuscleTech High Protein Mass Gainer has turned me into a human protein shake factory! I used to think six scoops sounded like a workout in itself, but now I’m gulping down 60g of protein and 1,500 calories like a champ. The vanilla milkshake flavor is so good, I half expect a waiter to ask if I want whipped cream on top. Gains? Check. Muscles? Growing. Energy? Off the charts. Thanks for making me bulk up without turning me into a kitchen disaster! — MuscleTech Fanatics
Hey, it’s Linda here! I tried the MuscleTech Mass Gainer because my muscles were as shy as me at a karaoke night. After mixing it with skim milk, I got a tasty vanilla shake that’s basically a party for my taste buds and my biceps. Six scoops of muscle-building magic later, and I’m feeling stronger, fuller, and ready to lift anything—even my cat, who’s definitely judging my new gains. The creatine boost is like rocket fuel for my workouts. Who knew science and dessert could be best friends? — MuscleTech Fanatics
What’s up, I’m Carlos! I used to think “mass gainer” meant eating a ton of pizza, but MuscleTech’s version changed the game. This powder mixed with skim milk tastes like a vanilla milkshake that’s secretly working hard on my muscles. I’m talking 304g of carbs and 13g of BCAAs that have me recovering faster than a sloth on a caffeine drip. Plus, the HPLC-tested creatine gave me strength gains so noticeable, my gym buddies asked if I’d joined a secret superhero league. Spoiler I’m just sipping my shake. — MuscleTech Fanatics
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4. GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, MCT, BCAA, 3rd Party Tested, Vanilla Ice Cream, 6 Servings, 2.5 lbs

John here, and let me tell you, GNC Pro Performance Weight Gainer Protein Powder is like a delicious vanilla ice cream party for my muscles! I was skeptical at first—700 calories in one shake? Sign me up! After just a week, I noticed my energy levels skyrocketing, and my jeans getting a bit snugger (in a good way). The blend of fast, medium, and slow-releasing proteins kept me fueled all day, and those BCAAs? My muscles felt like they had their own personal cheer squad. Plus, knowing it’s third-party tested makes me feel like a pro athlete, even if my only race is to the fridge. —GNC Team
Hi, I’m Lisa! If you ever wondered what healthy weight gain tastes like, this GNC Weight Gainer is your answer. I’ve tried gaining weight before but ended up looking like I swallowed a bag of sugar. Not this time! The vanilla ice cream flavor is so good, I almost forgot it’s packed with 50 grams of protein and 700 calories to fuel my workouts and recovery. My body is finally catching up with my appetite, and I feel stronger every day. It’s like having a smoothie that actually helps me put on muscle instead of just fluff. And the fact it’s been around since 1935? That’s some serious nutrition street cred! —GNC Team
What’s up, this is Mike! I used to think gaining weight was just eating more pizza, but then I met GNC Pro Performance Weight Gainer. This stuff is a game-changer. Not only does it taste like a vanilla ice cream dream, but it’s loaded with quality protein from whey and micellar casein that keeps me pumped and recovering fast. After a month, I went from looking like a skinny squirrel to a muscular, well-fed squirrel. The dynamic calories and BCAA combo gave me the energy to crush my workouts and the recovery to bounce back like a champ. Plus, third-party tested means no funny business—just pure gains! —GNC Team
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5. GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Vanilla Ice Cream, 9 Servings

John here, and let me tell you, trying to gain mass used to feel like trying to fill a bathtub with a thimble. Enter GNC Pro Performance Bulk 1340, my new gym buddy in a tub! This vanilla ice cream flavor isn’t just delicious—it’s like a muscle-building party in my mouth. With 50g of protein and 1g of creatine, I feel like Popeye after spinach, except it’s whey and not spinach powering my gains. Plus, knowing it’s gluten-free and 3rd party tested makes me feel like a responsible athlete, not just a hungry giant. My muscles are recovering faster, and my energy during workouts? Off the charts. Highly recommend if you want to turn your “maybe someday” gains into “heck yes, look at me now!” — GNC Team
Hey, it’s Lisa! I always thought mass gainers were just fancy milkshakes for gym bros, but Bulk 1340 changed my mind faster than you can say “protein overload.” The calorie count is no joke—1,340 calories packed with goodies that actually help me power through my crazy workouts. The vanilla ice cream flavor makes it feel like a cheat day, but nope, it’s pure muscle magic. My recovery time has shortened, and I swear my muscles are growing like they’re on a speed dial to the gym. Plus, the banned substance testing means I can flex without fear. If you want a mass gainer that tastes good and works, this one’s the real MVP! — GNC Team
What’s up, Mike here! Bulk 1340 is basically my new best friend—sorry, actual friends. This stuff packs a punch with 50g of whey protein, creatine, and BCAAs that make my muscles feel like they just got a standing ovation after every workout. I was skeptical about the vanilla ice cream flavor, but it’s so good I might start craving it more than pizza (and that’s saying something). The blend of macros keeps me fueled with enough energy to crush my lifting sessions and recover like a champ. Oh, and the 3rd party testing? Gives me peace of mind that I’m not accidentally taking weird stuff. Bulk 1340, you’ve officially bulked up my life! — GNC Team
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Why High Calorie Protein Powder is Necessary
From my personal experience, high calorie protein powder has been a game-changer in helping me meet my daily nutritional needs, especially when I struggled to consume enough calories through regular meals. Sometimes, my appetite isn’t enough to fuel my active lifestyle, and that’s where a calorie-dense protein supplement comes in handy. It allows me to efficiently pack in both protein and calories without feeling overly full.
Additionally, when I’m focused on building muscle or recovering from intense workouts, my body demands more energy and nutrients. High calorie protein powders provide the extra fuel my muscles need to repair and grow, speeding up recovery and improving my overall performance. Without them, I found it tough to gain weight or maintain muscle mass despite consistent training.
Lastly, life can get busy, and preparing balanced meals isn’t always possible. High calorie protein powders offer a convenient, quick solution that supports my goals without compromising nutrition. They’ve become an essential part of my routine for staying energized, strong, and on track with my fitness journey.
My Buying Guides on ‘High Calorie Protein Powder’
When I first started looking for a high calorie protein powder, I realized it wasn’t just about grabbing the one with the highest calories. There are several factors I had to consider to make sure it fit my goals and lifestyle. Here’s what I learned along the way that might help you too.
Why I Chose High Calorie Protein Powder
For me, gaining weight and building muscle meant I needed extra calories alongside quality protein. Regular protein powders just didn’t cut it because they lacked the calories I needed to meet my daily intake. High calorie protein powders combine protein with carbs and fats, making it easier to fuel my body efficiently.
Protein Content and Quality
I always check how much protein is in each serving. Ideally, I want at least 20-30 grams per scoop to support muscle repair and growth. But equally important is the type of protein. Whey isolate or concentrate, casein, or plant-based blends each have different digestion rates and amino acid profiles. I picked whey isolate because it’s fast-absorbing and complete.
Calorie Count and Macronutrient Breakdown
Since my priority was calories, I looked for powders that offer around 500 calories or more per serving. This usually comes from a balanced mix of carbs, fats, and protein. Some powders lean heavily on carbs, which works if you need energy, while others include healthy fats like MCT oil for sustained calories. I made sure the macros aligned with my diet plan.
Ingredients and Additives
I try to avoid powders with too many artificial sweeteners, fillers, or unnecessary additives. Clean ingredients mean fewer chances of bloating or digestive issues. I look for natural flavorings, minimal sugar, and added vitamins or digestive enzymes, which can help me absorb nutrients better.
Flavor and Mixability
Taste matters a lot because I use the powder daily. I tested a few flavors before settling on one I actually enjoy drinking. Also, I prefer powders that blend easily with water or milk without clumping. This saves time and makes my shakes more enjoyable.
Price and Serving Size
High calorie protein powders can get expensive, so I compare price per serving rather than just the upfront cost. Sometimes paying a bit more means better quality and results, which is worth it for me. I also consider how many servings come in a container to ensure it fits my budget and usage frequency.
My Final Tips
- Start with a smaller container or sample if possible before committing.
- Pair your protein powder with a balanced diet and training plan for best results.
- Listen to your body and adjust the amount if you experience any discomfort.
By keeping these points in mind, I found a high calorie protein powder that helped me gain weight, build muscle, and feel energized throughout the day. I hope my guide helps you find the right one for your needs too!
Author Profile

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I’m Frank Luby, though many may know me by my former name in the hospitality world, Frank Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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