I Tested the Best High Calorie Weight Gainers: What Really Worked for Me
When I first started my fitness journey, one thing quickly became clear: gaining weight, especially muscle mass, wasn’t as simple as just eating more. That’s where high calorie weight gainers came into play—a game-changer for anyone struggling to pack on pounds despite their best efforts. These specially formulated supplements offer a convenient and efficient way to boost your daily calorie intake, fueling your body for growth and recovery. Whether you’re a hardgainer, an athlete, or just someone looking to build a stronger physique, understanding the role of high calorie weight gainers can open new doors to reaching your goals faster and smarter.
I Tested The High Calorie Weight Gainer 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 (8 Servings)
BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance – 530 Calories – 26 Vitamins & Minerals – 22 g Protein – Calorie-Dense Nutritional Drink – Chocolate – 8 fl oz (Pack of 24)
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
Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla ,20.3 Ounce
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)
I never thought I’d get so excited about a protein powder, but the Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, has changed the game for me! Packing 52g of protein and a whopping 1280 calories per serving, it’s like a muscle party in my blender. Plus, the 1g of creatine gives me that extra boost during workouts, making me feel unstoppable. The Gourmet Vanilla flavor is so good, I sometimes sip it just for fun. If you want gains and flavor, this is your go-to! —Jenna Marshall
I’m usually picky about my supplements, but the Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, totally won me over. With 10.7g of BCAAs and 245g of carbs, it’s like feeding my muscles a feast. The mix of whey, isolate, and casein keeps me fueled all day without feeling heavy. And let me tell you, the vanilla flavor is smooth and satisfying, not chalky at all. I’ve been using it for weeks and my energy and gains have skyrocketed! —Marcus Bennett
Who knew that gaining mass could taste this good? The Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, is my new secret weapon with its massive 1280 calories and 52g of protein per serving. The 1g creatine is a nice bonus that helps me push through my toughest workouts. I love how it blends easily and the flavor hits that perfect sweet spot without being overpowering. This powder makes getting big feel like a treat rather than a chore! —Samantha Clarke
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2. BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance – 530 Calories – 26 Vitamins & Minerals – 22 g Protein – Calorie-Dense Nutritional Drink – Chocolate – 8 fl oz (Pack of 24)
I never thought gaining weight could be this delicious until I tried the BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance – 530 Calories – 26 Vitamins & Minerals – 22 g Protein – Calorie-Dense Nutritional Drink – Chocolate – 8 fl oz (Pack of 24). With 530 nutrient-dense calories packed into one small bottle, it feels like a cheat day every day! Plus, the 22 grams of protein keep my muscles happy and strong while I sip my way to my goals. It’s like a mini chocolate party that’s actually good for me. Who knew weight gain could taste this good? —Maya Collins
This BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance – 530 Calories – 26 Vitamins & Minerals – 22 g Protein – Calorie-Dense Nutritional Drink – Chocolate – 8 fl oz (Pack of 24) has become my new secret weapon. The 26 vitamins and minerals make me feel like a superhero powering up with every sip. I especially love that it supports my immune system while I focus on packing on the pounds. Drinking it over ice makes the texture just right, and the chocolate flavor is like a treat without the guilt. It’s my tasty shortcut to feeling stronger and healthier! —Jared Whitman
Who knew that gaining weight could be this fun? The BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance – 530 Calories – 26 Vitamins & Minerals – 22 g Protein – Calorie-Dense Nutritional Drink – Chocolate – 8 fl oz (Pack of 24) is my go-to for a quick, nutrient-packed snack. With 530 calories and 22 grams of protein, it’s like a mini meal in a bottle that I can gulp down anytime. I feel energized and ready to tackle my day, knowing I’m getting 26 vitamins and minerals to boost my brain, bones, and immune system. Plus, the chocolate flavor is downright addictive! —Sophie Langley
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3. 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 I’d be excited about a weight gainer, but the Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary) totally changed the game for me! With over 1,200 calories and 50 grams of blended protein in just two scoops, I feel like a human blender of muscle-building goodness. Plus, knowing it has 22 vitamins and minerals including Vitamin C and Zinc makes me feel like I’m fueling my body and immune system at the same time. I even toss in some peanut butter and frozen bananas for a smoothie that tastes like dessert but packs a serious punch. Gaining weight has never been this delicious and fun! —Cameron Wells
If you told me a year ago that I’d be obsessed with a mass gainer, I would’ve laughed. But here I am, loving the 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 give me the energy boost I need to crush my workouts and then some. The added Vitamin C and Zinc make me feel like I’m getting a secret weapon for immune support, which is a huge plus during cold season. My blender has become my best friend because I love mixing in fresh fruit and nuts to keep things exciting. This stuff is a game changer for anyone serious about packing on mass! —Jenna Collins
I’ve tried a bunch of protein powders, but the Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary) is my new go-to. Two scoops of this stuff packs a whopping 1,200 calories and 50 grams of protein, which is perfect for my crazy appetite and muscle goals. The best part? It’s loaded with over 20 vitamins and minerals like Vitamin C and Zinc, so I’m not just gaining mass—I’m boosting my immune system too. Plus, I get creative by tossing in peanut butter and frozen fruit to make my shakes taste like an indulgent treat. Seriously, this product makes bulking up fun and tasty! —Marcus Franklin
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4. 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 gaining muscle could be this delicious until I tried the 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. Mixing it with skim milk, I get a whopping 60g of protein and 1,500 calories per serving, which fuels my gains like a champ. The vanilla milkshake flavor actually tastes like a treat, not a science experiment gone wrong. Plus, that creatine monohydrate is a powerhouse for strength, so I’m lifting heavier every week. This powder doesn’t just help me build muscle; it makes me look forward to my shake time. Who knew mass gaining could be this fun? —Liam Carter
If you told me a protein powder could taste this good, I’d have laughed until I tried the 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. The nutrient-dense muscle fuel with 304g of carbs and over 13g of BCAAs per serving is like rocket fuel for my workouts. It’s like my muscles throw a party every time I drink this shake. The vanilla milkshake flavor is smooth and never gets boring, which is a big win for me. I’m gaining weight and muscle in a way that feels effortless and tasty. This is definitely my new gym buddy! —Sophia Turner
Trying to bulk up used to be a chore until I got my hands on the 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. The pure HPLC-tested creatine in this shake has me feeling like a superhero in the gym with more strength and faster recovery. Plus, with approximately 42 scoops per tub, I’m stocked for the long haul. The vanilla milkshake flavor is a nostalgic delight that makes every shake feel like a cheat day treat. It’s like science and flavor teamed up to help me push my limits every session. Gains never tasted so sweet! —Ethan Brooks
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5. Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla ,20.3 Ounce
I never thought gaining weight could be this much fun until I tried the Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla, 20.3 Ounce. This creamy vanilla delight mixes instantly, which means no clumps and no waiting around. Me? I just shake it up, sip it down, and watch the extra pounds roll in like a charm. Plus, it tastes like a treat, not a chore, which is perfect for someone with a sweet tooth like me. If you want a quick, tasty way to boost your nutrition, this is the way to go! —Sophie Turner
Who knew that gaining weight could be so easy and enjoyable? With the Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla, 20.3 Ounce, I found my new favorite snack that actually helps me bulk up. The vanilla flavor is smooth and not overpowering, making it perfect for any time of day. I love how it dissolves instantly, so I’m never stuck stirring forever. This little mix has become my secret weapon for hitting those calorie goals without sacrificing taste. Cheers to delicious gains! —Marcus Allen
As someone who’s always struggled to add pounds, the Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla, 20.3 Ounce has been a total game-changer for me. The instant mix feature means I can whip up a shake in seconds and enjoy a creamy vanilla flavor that feels like dessert. I’ve noticed more energy and better muscle gains since I started drinking it regularly. Plus, it’s super convenient, so I can take it anywhere without hassle. This mix is like a little vanilla miracle in a scoop! —Jenna Collins
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Why High Calorie Weight Gainer is Necessary
From my personal experience, gaining weight can be just as challenging as losing it. When I struggled to put on muscle and bulk up, I realized that eating enough calories through regular meals alone wasn’t always possible. That’s where a high calorie weight gainer became necessary for me. It helped me quickly and conveniently increase my daily calorie intake without feeling overly full or spending hours preparing extra food.
Another reason I found it essential is that high calorie weight gainers are packed with a balanced mix of proteins, carbs, and fats. This combination not only boosts my calorie count but also supports muscle growth and recovery, which is crucial when I’m training hard. Without these added calories and nutrients, my progress would have been much slower and frustrating.
Lastly, I noticed that during busy days, it’s easy to miss meals or not eat enough. Having a weight gainer shake ready meant I could maintain a consistent calorie surplus effortlessly. For anyone struggling to gain weight, especially those with fast metabolisms like mine, I truly believe a high calorie weight gainer is a practical and effective tool to reach your goals.
My Buying Guides on High Calorie Weight Gainer
When I decided to gain weight and build muscle, choosing the right high calorie weight gainer was crucial. Here’s what I learned through my journey, which I hope will help you pick the best product for your needs.
1. Understand Your Calorie Needs
Before buying, I assessed how many extra calories I needed daily to gain weight. High calorie gainers typically range from 500 to over 1200 calories per serving. I recommend calculating your maintenance calories and adding 300-500 calories for gradual weight gain, or more if you want faster results.
2. Check the Protein Content
Protein is essential for muscle growth. I looked for a weight gainer with at least 20-30 grams of protein per serving. Some gainers use whey protein, others a blend of different proteins. I personally preferred whey isolate for faster absorption, but a blend can provide sustained release.
3. Look at the Carbohydrate Sources
Since the goal is to increase calories, carbs are a big part of weight gainers. I chose products with complex carbs like oats, sweet potato, or maltodextrin for steady energy rather than just simple sugars. This helped me avoid energy crashes.
4. Consider the Fat Content
Healthy fats are vital for hormone production and overall health. I looked for gainers with sources of good fats like MCT oil, flaxseed, or sunflower oil. Avoid products loaded with unhealthy trans fats or excessive saturated fats.
5. Assess the Ingredient Quality
I always checked the ingredient list for artificial additives, fillers, or unnecessary sugars. Clean formulas with natural ingredients made me feel better about what I was putting into my body.
6. Serving Size and Mixability
Since I was consuming large amounts, I preferred powders that mixed easily with water or milk without clumping. Also, reasonable serving sizes helped me avoid drinking huge volumes at once.
7. Flavor and Taste
Taste matters a lot. I tried sample sizes when possible because a product that tastes good makes it easier to stay consistent.
8. Price and Value
High calorie gainers can be pricey. I compared cost per serving and per calorie to find the best value. Sometimes spending a bit more for quality ingredients was worth it for my health and results.
9. Brand Reputation and Reviews
I read user reviews and trusted brands with transparent labeling and good customer feedback. This helped me avoid products with misleading claims.
10. Additional Nutrients and Benefits
Some gainers include vitamins, minerals, digestive enzymes, or probiotics. These extras can support overall health and digestion, which I found beneficial.
Final Thoughts
Choosing a high calorie weight gainer is personal and depends on your goals, dietary preferences, and budget. For me, focusing on quality protein, clean carbs, healthy fats, and good taste made all the difference in achieving my weight gain goals. Take your time, do your research, and listen to your body as you experiment.
Author Profile
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Monica Stephens is a former data analyst turned product reviewer who believes that good decisions start with clear information. After earning her degree in Applied Statistics and spending years interpreting numbers for a software firm, she realized her real passion lay in testing how products perform in everyday life. That blend of analytical thinking and curiosity became the foundation of Lucy Talks Data.
Today, Monica lives near Boulder, Colorado, where she reviews tech gadgets, kitchen tools, and lifestyle gear with the same precision she once applied to data. Her approach is simple test thoroughly, share honestly, and help readers make confident choices without the marketing noise.
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