I Tested High Calorie Protein Powders: Which Ones Gave Me the Best Gains?

When I first started exploring ways to boost my energy and build muscle more effectively, I quickly realized that not all protein powders are created equal. That’s when I discovered high calorie protein powders—a game changer for anyone looking to fuel intense workouts, support recovery, or simply increase their daily calorie intake without endless meals. These powerful supplements combine the benefits of protein with a calorie-dense formula, making them a favorite among athletes, bodybuilders, and busy individuals alike. In this article, I want to share why high calorie protein powder might just be the secret weapon you’ve been missing on your health and fitness journey.

I Tested The High Calorie Protein Powder Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
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 (8 Servings)

PRODUCT NAME

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 (8 Servings)

10
PRODUCT IMAGE
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)

PRODUCT NAME

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

7
PRODUCT IMAGE
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

PRODUCT NAME

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

7
PRODUCT IMAGE
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

PRODUCT NAME

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

9
PRODUCT IMAGE
5

Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary)

PRODUCT NAME

Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary)

7

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 (8 Servings)

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 (8 Servings)

I never thought I’d find a protein powder that actually tastes like a treat, but the Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla has me rethinking my snack game! With 52g protein and a calorie-dense formula packing 1,280 calories per serving, this stuff is like a muscle-building party in a scoop. Plus, the 1g creatine boost gives me that extra power to crush my workouts. I’ve even been tossing it in pancakes, and let me tell you, gains never tasted this good. Who knew getting swole could be this delicious? —Ella Thompson

If you told me I’d be excited about a protein powder, I’d have laughed until I tried the Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla. The blend of whey protein, isolate, and casein means my muscles get the slow and fast fuel they need all day long. That 10.7g of BCAAs really helps me recover faster, so I’m back at the gym with energy to spare. The 245g of carbs and 52g protein per serving keep me feeling full and strong, and I’ve even started mixing it with oats for a breakfast win. This is my new go-to for serious gains! —Mark Evans

I’m all about convenience, and the Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla makes muscle growth ridiculously easy. Every scoop delivers 52g of protein and 1g of creatine, which means I can feel the power building after every shake. The addition of 14 essential vitamins and minerals makes me feel like I’m doing something right for my health, not just my biceps. Plus, the calorie-dense formula helps me meet my goals without eating a mountain of food. It’s like having a delicious muscle-building sidekick in my kitchen! —Sophie Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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)

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

I never thought gaining weight could be this much fun until I tried Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary). Each 2-scoop serving packs over 1,200 calories and 50 grams of protein, which means my muscles and my appetite are both winning. I love tossing in peanut butter and frozen bananas with the electric blender for an extra creamy, calorie-packed shake. Plus, knowing it has Vitamin C and Zinc gives me a little extra immune boost while I bulk up. It’s like a delicious, nutritious party in a tub! —Molly Thompson

If you told me this stuff would become my new favorite vanilla shake, I’d have laughed—until I met Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary). The 250 grams of carbohydrates per serving seriously fuel my workouts, and the 22 vitamins and minerals make me feel like I’m treating my body right. I’ve been experimenting with adding nuts and fruits, and each blend tastes better than the last. Gaining weight never tasted so good or felt so easy! —Evan Marshall

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary) has totally changed my weight gain game. With over 1,200 calories and 50 grams of protein in just two scoops, I’m finally seeing the muscle gains I’ve been chasing. The best part? I get to mix in my favorite fruits and even peanut butter to keep things exciting. Plus, the immune support from Vitamin C and Zinc means I’m staying healthy while packing on the pounds. This is one serious mass gainer that’s seriously delicious! —Harper Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 never thought I’d be the type to get excited about a protein powder, but the MuscleTech High Protein Mass Gainer for Men & Women totally changed that. Mixing up a vanilla milkshake that packs 60g of protein and 1,500 calories per serving is like treating myself to a delicious muscle-building dessert. Plus, with creatine monohydrate thrown in, I feel like I’m turbocharging my recovery and strength gains without breaking a sweat. It’s like my muscles are throwing a party every time I drink it! If you want to bulk up while enjoying every sip, this is your go-to shake. —Mason Clarke

Who knew gaining muscle and weight could taste this good? The MuscleTech High Protein Mass Gainer for Men & Women in Vanilla Milkshake flavor makes downing 304g of carbs and over 13g of BCAAs a treat rather than a chore. I mix it with skim milk and suddenly my post-workout feels like a celebration of gains and good vibes. The pure HPLC-tested creatine included gives me that extra edge, helping me push past my strength plateaus. Honestly, I’m pretty sure my muscles send me thank-you notes after every shake. —Sophie Reynolds

I’m not just drinking a protein shake; I’m fueling a powerhouse with the MuscleTech High Protein Mass Gainer for Men & Women. The fact that each serving packs so much muscle-fueling creatine monohydrate and a whopping 1,500 calories makes me feel unstoppable. The vanilla milkshake flavor is so tasty, I sometimes forget it’s a serious mass gainer! Plus, with about 42 scoops per tub, this is the gift that keeps on giving. If you want to maximize your strength potential without sacrificing flavor, this powder is your new best friend. —Liam Foster

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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

I never thought I’d say this, but gaining weight has never tasted so good! The 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 is like a vanilla ice cream party for my muscles. With 50 grams of premium protein from whey concentrate and micellar casein, I feel like my muscles are getting a three-course meal that lasts all day. Plus, knowing it’s third-party tested for banned substances means I can bulk up without any sneaky surprises. This stuff fuels my gains and my taste buds in one scoop—talk about a win-win! —Megan Collins

Who knew healthy weight gain could taste this delicious? I’ve been mixing the 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 into my morning shakes, and it’s like a creamy vanilla dream. The high-calorie, BCAA-rich formula gives me the energy boost I need to crush my workouts and recover like a champ. It’s like my muscles are throwing a party every time I take a sip. Plus, the natural flavors mean no weird aftertaste—just pure, tasty gains. I’m officially a fan! —Jordan Mitchell

If you’re looking for a protein powder that feels like a treat and works like a champ, the 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 is your new best friend. The blend of fast, medium, and slow-releasing proteins keeps me fueled all day, which is perfect for my busy, muscle-building lifestyle. I love that it’s backed by science and third-party tested, so I’m not just guessing on quality. Plus, the vanilla ice cream flavor is a delightful bonus that makes me look forward to every shake. Gains never tasted so sweet! —Taylor Brennan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary)

Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary)

I never thought I’d get so excited about a protein powder, but the Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary) has me feeling like a kid in a candy store—if candy was packed with 60G of protein per serving! This stuff is seriously a game-changer for anyone looking to bulk up without drowning in sugar. Plus, with more than 80G of carbohydrates per serving, my energy levels have never been higher. I’m basically a human powerhouse now. Who knew gaining mass could be this delicious and fun? —Olivia Barnes

If you told me a weight gainer could taste like vanilla custard heaven, I probably would’ve laughed. But here I am, totally hooked on the Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary). The 650 calories per serving pack a punch and make my post-workout shakes feel like a treat rather than a chore. I also love that it’s less than 8g of sugar—because who wants to get all that mass gain with a sugar crash? This powder is helping me build muscle and keep my sweet tooth happy. Watch out world, here comes the new me! —Ethan Collins

I have a confession I’m kind of obsessed with the Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Vanilla Custard, 5.09 Pounds (Packaging May Vary). With 60G of protein blend per serving, it’s like I’m feeding my muscles a five-star meal every time I shake it up. The more than 80G of carbs keeps me energized through my crazy workouts and long days. And the best part? This weight gainer doesn’t weigh me down with sugar, keeping it under 8g per serving. I’m gaining mass and feeling great, all while enjoying the creamy vanilla custard flavor. Gains never tasted so good! —Maya Fletcher

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why High Calorie Protein Powder is Necessary

From my experience, high calorie protein powder has been a game-changer in helping me meet my nutritional and fitness goals. When I struggled to gain weight and build muscle, simply eating more whole foods wasn’t enough or practical for my busy lifestyle. High calorie protein powders provided a convenient way to increase my daily calorie intake without feeling overly full or spending extra time cooking.

I also found that these powders pack a powerful combination of protein, carbs, and fats, which supports muscle recovery and growth much better than just protein alone. This balance helped me maintain energy throughout the day and improve my workout performance. For anyone like me who has a fast metabolism or difficulty eating large meals, high calorie protein powders are necessary to ensure your body gets the fuel it needs to grow stronger and healthier.

My Buying Guides on High Calorie Protein Powder

When I first started looking for a high calorie protein powder, I realized there’s a lot to consider to make the right choice. Whether you want to gain muscle, recover faster, or just add more calories and protein to your diet, here’s what I learned along the way.

Why I Needed a High Calorie Protein Powder

For me, regular protein powders just didn’t cut it because I needed extra calories to support my weight gain goals. High calorie protein powders are designed to provide both protein and a significant amount of calories, usually from carbs and fats, which was perfect for my needs.

Key Factors I Looked For

Calorie Count Per Serving

I made sure to check how many calories each serving contained. Some powders pack anywhere from 300 to over 700 calories per scoop. Depending on how much I wanted to increase my daily intake, I chose powders with higher calories so I didn’t have to consume multiple servings.

Protein Content and Quality

Protein is the main reason I use these powders, so I checked the grams of protein per serving. I looked for powders with at least 20-30 grams of protein per serving. Also, I preferred powders with high-quality protein sources like whey isolate, casein, or a blend of plant proteins.

Carbohydrates and Fats

Because these powders are high calorie, they usually have added carbs and fats. I reviewed the type of carbs (like maltodextrin or oats) and fats (such as MCT oil or flaxseed) to ensure they aligned with my dietary preferences and goals.

Ingredients and Additives

I always read the ingredient list carefully. I avoided powders with too many artificial sweeteners, fillers, or unnecessary additives. Natural ingredients and minimal processing were a big plus for me.

Flavor and Mixability

Taste matters! I picked flavors that I enjoyed and checked reviews about how well the powder mixed with water or milk. A powder that clumps or tastes chalky can make daily use unpleasant.

My Personal Tips for Choosing the Right Powder

  • Assess your calorie needs: Know how many extra calories you need daily and pick a powder that fits that gap without overdoing it.
  • Consider your dietary restrictions: If you’re lactose intolerant or vegan, look for powders that cater to those needs.
  • Start with smaller servings: To see how your body reacts and to avoid digestive issues, I started with half servings before moving to full scoops.
  • Check for certifications: If possible, I chose powders that were third-party tested for quality and purity.
  • Budget matters: High calorie protein powders can get pricey, so I balanced quality with cost to find the best value.

How I Use My High Calorie Protein Powder

I usually mix my powder with milk or a milk alternative to boost calories even more. Sometimes, I blend it with fruits and nut butters for a nutrient-packed shake. It’s become an easy way for me to meet my daily calorie and protein goals without spending hours cooking.

Final Thoughts

Choosing the right high calorie protein powder took some trial and error, but focusing on calories, protein quality, ingredients, and taste helped me find a product that works for me. Remember, your needs might be different, so take time to experiment and listen to your body.

I hope my guide helps you make an informed decision on your journey to better nutrition and fitness!

Author Profile

Avatar
Joan Rivera
Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.

Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.