The Best Mass Gainers of 2021 – Top 10 and Rankings

If you’re looking for Mass Gainers but don’t know which one is the best, we recommend the first out of 10 Mass Gainers in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary)
  • Vitamin C, Zinc and Vitamin D Provide Immune Support along with Vitamin E
  • Packaging may vary - New look, with the same trusted Quality!
  • High Calorie Weight Gainer: 1,250 Calories per 2-Scoop Serving
  • 50 Grams of Protein per Serving for fueling Intense Workouts
  • Over 250 Grams of Carbohydrates per Serving
Rank No. #2
BSN TRUE-MASS Weight Gainer, Muscle Mass Gainer Protein Powder, Chocolate Milkshake, 10.38 Pound
  • Ultra-premium super mass gainer
  • Over 1200 calories per serving
  • 50 grams of multi-source protein per serving
  • 215 grams of carbohydrates per serving, primarily rolled oats. BCAAs and other essential and non-essential amino acids
  • Recommended Use- Mix 3 scoops with 16 oz. of cold water or any beverage of your choice. Vary the amount of liquid to achieve your desired consistency. Drink 1 serving daily, or as needed to satisfy your protein or mass-gaining requirements. To increase your protein and calorie intake per serving and to achieve an amazing milkshake taste, use milk
Rank No. #3
Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 12 lbs
  • 10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis
  • 1310 calories and 245g carbs per serving to help even the hardest gainers pack on mass
  • 52 grams of protein per serving (a blend of fast, medium, and slow digesting proteins) for muscle support
  • 17 vitamins and minerals to support balanced nutrition, healthy muscle tissue and muscle recovery
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
Rank No. #4
Optimum Nutrition Pro Gainer Weight Gainer Protein Powder,Vitamin C and Zinc for Immune Support, Double Rich Chocolate, 10.19 Pounds (Packaging May Vary)
  • Vitamin C and Zinc Provides Immune Support along with Vitamin E
  • 650 CALORIES - delivering calories that count to support your gains
  • 60G PROTEIN BLEND - support your mass gaining goals with high-quality protein
  • 85G CARBOHYDRATES - help restore energy levels
  • 7g SUGAR (OR LESS)
SaleRank No. #5
Mass Gainer Protein Powder | MuscleTech Mass-Tech Extreme 2000 | Muscle Builder Whey Protein Powder | Protein + Creatine + Carbs | Max-Protein Weight Gainer for Women & Men | Vanilla, 22 lbs
  • MASS GAINER PROTEIN POWDER – Mass-Tech Extreme 2000 is a 5-in-1 hardcore mass gainer designed for individuals looking to put on extreme mass. Mass-Tech Extreme 2000 has everything you need to bulk up, pack on muscle and smash through strength plateaus
  • MUSCLE BUILDER – Mass-Tech Extreme 2000 delivers more protein per serving than most other mass gainers. With a whopping 80g of premium protein, your body will have all the building blocks it needs to build the size and muscle you’re looking for
  • SUPERIOR WEIGHT GAINER – It’s clean and simple. Delivers more protein (80g), better calories and bigger results than other mass gainers, with the macros you need to pack on quality mass
  • CREATINE MONOHYDRATE – Mass-Tech Extreme 2000 contains a clinically validated 10g dose of creatine monohydrate to help you increase strength and regenerate ATP stores that are reduced during resistance training
  • DAILY WORKOUT SUPPLEMENTS – Mix 1 serving with 20 oz of water or skim milk in a blender and consume once daily, either in the morning, between meals or post-workout
SaleRank No. #6
Naked Mass - Natural Weight Gainer Protein Powder - 8lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,250 Calories - 11 Servings
  • ONLY THREE INGREDIENTS: Naked Whey, Naked Casein and Organic Maltodextrin (made from gluten free organic tapioca). Naked Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, Growth Hormone Free, Soy Free and Gluten Free.
  • MAXIMUM NUTRITION: 50g of Protein, 252g of Carbs, 1,250 Calories, 11.5g of BCAAs (branched-chain amino acids) per serving and only 5g sugar.
  • MULTI-PHASE CLEAN PROTEIN: Gain weight with grass-fed whey and casein that provides your body with healthy amino acids to keep protein synthesis up throughout the day. Transform yourself from a hard gainer to a pro gainer.
  • PREMIUM COMPLEX CARBOHYDRATES: Unlike other weight gainer supplements that use wheat-based maltodextrins, Naked Mass is a serious, true mass gainer and uses gluten free organic tapioca maltodextrin for clean source complex carbohydrates.
  • BEST WEIGHT GAINER SHAKES AND RECIPES: Our unflavored super mass gainer protein powder is versatile for making smoothies and recipes. Boost calories and give your body optimum nutrition by adding Naked Mass to protein bars, cookies and more.
Rank No. #7
Rivalus Clean Gainer - Chocolate 5 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA.
  • 560 calories
  • 30 g dairy protein blend.
  • 90 g eight-source complex carb blend. Just 8 g of sugar.
  • Essential fats from flax, avocado and sunflower.
  • Instantized to mix up quickly, fully and easily. No banned substances - safe for sport.
Rank No. #8
Naked Vegan Mass – Natural Vegan Weight Gainer Protein Powder – 8lb Bulk, GMO Free, Gluten Free, Soy Free & Dairy Free. No Artificial Ingredients – 1,230 Calories – 11 Servings
  • ONLY THREE INGREDIENTS: Pea Protein Powder, Organic Rice Protein Powder and Organic Maltodextrin (made from gluten free organic tapioca). Naked Vegan Mass contains no artificial sweeteners, flavors, or colors and is GMO Free, Growth Hormone Free, Soy Free, Gluten Free, and Dairy Free.
  • VEGAN NUTRITION: Each serving of our vegan weight gainer contains 50g of Protein, 248g of Complex Carbs, 1,230 Calories and 10.3g of BCAAs (branched-chain amino acids).
  • PREMIUM COMPLEX CARBOHYDRATES: Unlike other vegan mass gainer supplements, Naked Vegan Mass does not use wheat based carbohydrates, instead using gluten-free organic tapioca maltodextrin for a clean source of complex carbohydrates.
  • REAL CLEAN PROTEIN: Gain weight the right way with our lactose free weight gainer, which contains our premium Naked Pea and Naked Rice protein. Naked Vegan Mass provides your body with the amino acids it needs to maintain protein synthesis and help you gain muscle when used with a weightlifting fitness routine.
  • IDEAL FOR WEIGHT GAINER SHAKES: Our vegan mass gainer uses unflavored vegan protein powder so you can easily control what goes into your body and flavor as desired with fruit such as a banana or blueberries. For use by men or women that prefer a non dairy weight gainer.
Rank No. #9
Mass Gainer | MuscleTech 100% Mass Gainer Protein Powder | Protein Powder for Muscle Gain | Whey Protein + Muscle Builder | Weight Gainer Protein Powder | Creatine Supplements | Chocolate, 5.15 lbs
  • MASS GAINER PROTEIN POWDER – 100% Mass Gainer is specially formulated for performance athletes looking to increase their dietary protein, carbohydrates and overall calorie intake. 100% Mass Gainer is a premium weight gainer for increased size and strength
  • SUPERIOR WEIGHT GAINER – 100% Mass Gainer is packed with high-quality protein and mass-producing calories, plus muscle builder creatine monohydrate, a proven anabolic driver for faster mass & strength gains. This formula will help you get bigger & stronger
  • NUTRIENT-DENSE MUSCLE BUILDER – With 100% Mass Gainer, you’ll reach musclebuilding milestones more efficiently. The high-quality protein and easily digestible carbs can deliver 1,500 clean calories when mixed with 2 cups of skim milk
  • CREATINE MONOHYDRATE – Reimagine the limits of size and strength, as 100% Mass Gainer only uses pure HPLC-tested creatine. Scientific studies have shown that it helps replenish ATP stores in the body for enhanced performance, more muscle and strength
  • DAILY WORKOUT SUPPLEMENTS – Mix 1 serving with 2 cups of cold water or skim milk. For best results, mix in a blender. On days when you’re working out, drink your serving immediately after your workout
Rank No. #10
Mutant Mass Weight Gainer Protein Powder – Build Muscle Size and Strength with 1100 Calories – 56 g Protein – 26.1 g EAAs – 12.2 g of BCAAs – 5 lbs – Triple Chocolate
  • ENHANCED GAINER SUPPLEMENT | Mutant’s most popular weight gainer supplement that is packed with BCAAs/EAAs and waxy maize to help with growth and bulking.
  • PROTEIN CONTENT | It offers 1100 calories per serving plus 56 g of quality protein from whey isolate, concentrate and casein blend.
  • Made with Natural Whole Foods | Made from natural whole-foods to include barley, sweet potato, rolled oats, avocado, coconut oil, flaxseed, pumpkin seed and sunflower oil.
  • LEAN GAINER | Our Mass has 56 g of 100% pure protein, 192 g of clean carbs with 12 g of fat plus naturally present 26.1 g of EAAs and 12.2 g of BCAAs.
  • GOURMET TASTE | Engineered in our own state-of-the-art manufacturing facility to maintain gold-standard quality and it comes with a great Gourmet taste.

How Do You Buy The Best Mass Gainers of 2021?

Do you get stressed out thinking about shopping for a great Mass Gainers? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Mass Gainers, which is why we have assembled a comprehensive list of the greatest Mass Gainers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Mass Gainers that you consider buying. Your questions might include the following:

  • Is it worth buying an Mass Gainers?
  • What benefits are there with buying an Mass Gainers?
  • What factors deserve consideration when shopping for an effective Mass Gainers?
  • Why is it crucial to invest in any Mass Gainers, much less the best one?
  • Which Mass Gainers are good in the current market?
  • Where can you find information like this about Mass Gainers?

We’re convinced that you likely have far more questions than just these regarding Mass Gainers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Mass Gainers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Mass Gainers. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Mass Gainers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Mass Gainers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Mass Gainers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an Mass Gainers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Mass Gainers.
  5. Customer Ratings: Number ratings grade Mass Gainers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Mass Gainers.
  7. Product Quality: You don’t always get what you pay for with an Mass Gainers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Mass Gainers is should be an indication of how long it will work out for you.

We always remember that maintaining Mass Gainers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Mass Gainers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.