10 Best Mass Gainers

Ready to find the top best mass gainers on the market? Our team has exhaustively researched and tested the leading products in this space, ensuring a comprehensive and comparative analysis. Each best mass gainers was evaluated in various real-life situations and controlled tests to understand their full spectrum of features and limitations.

Our reviews offer an in-depth look at each best mass gainers product. We closely examine their distinctive features, assess their performance in different scenarios, and evaluate their overall value. Focusing on pivotal criteria like Longevity, Ease of Interaction, and Price-Quality Ratio, our goal is to cater to diverse consumer needs and budgets, guiding you to the best mass gainers that perfectly aligns with your specific requirements.

Editor’s Note: As of March 2024, this review has been updated to present the most recent and relevant information, along with a broader array of options, ensuring that our advice is both comprehensive and current, aiding your decision in today’s rapidly changing best mass gainers market.

Top Products for best mass gainers

# Image Product Name Price
1 Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Chocolate, 6 Pound (Packaging May Vary) Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Chocolate, 6 Pound (Packaging May Vary) Buy Now – $49.03 ($0.51 / Ounce)
2 Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 Pound (Pack of 1) Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 Pound (Pack of 1) Buy Now – $42.23 ($0.44 / Ounce)
3 Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary) Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary) Buy Now – $79.99 ($0.42 / Ounce)
4 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 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 Buy Now – $27.04 ($0.33 / Ounce)
5 Muscletech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder, Protein + Creatine+ Carbs, Max-Protein Weight Gainer for Women & Men, vanilla milkshake , 6lbs (Packaging May Vary) Muscletech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder, Protein + Creatine+ Carbs, Max-Protein Weight Gainer for Women & Men, vanilla milkshake , 6lbs (Packaging May Vary) Buy Now – $36.46 ($0.38 / Ounce)
6 Rivalus Clean Gainer - Chocolate Fudge 10 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA Rivalus Clean Gainer – Chocolate Fudge 10 Pound – Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA Buy Now – $47.70 ($0.30 / Ounce)
7 Nutricost Mass Gainer Cookies N Cream Flavor, 6.9 LBS, 50 Grams of Protein Per Serving - Non-GMO Nutricost Mass Gainer Cookies N Cream Flavor, 6.9 LBS, 50 Grams of Protein Per Serving – Non-GMO Buy Now – $44.95 ($0.41 / Ounce)
8 Jacked Factory Authentic Mass - Clean Mass Gainer Protein Powder for Weight Gain - High Calorie Weight Gainer and Muscle Builder for Strength & Size - 15 Servings, Vanilla Jacked Factory Authentic Mass – Clean Mass Gainer Protein Powder for Weight Gain – High Calorie Weight Gainer and Muscle Builder for Strength & Size – 15 Servings, Vanilla Buy Now – $49.99 ($0.49 / Ounce)
9 Maximum Human Performance MHP UYM XXXL 1350 Mass Building Weight Gainer, Muscle Mass Gains, w/50g Protein, High Calories, 11g BCAAs, Leucine, Cookies & Cream, 8 Servings, 6lb Maximum Human Performance MHP UYM XXXL 1350 Mass Building Weight Gainer, Muscle Mass Gains, w/50g Protein, High Calories, 11g BCAAs, Leucine, Cookies & Cream, 8 Servings, 6lb Buy Now – $42.70 ($0.44 / Ounce)
10 Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, with Added Immune Support, Chocolate Peanut Butter, 6 Pound (Packaging May Vary) Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, with Added Immune Support, Chocolate Peanut Butter, 6 Pound (Packaging May Vary) Buy Now – $47.16 ($0.49 / Ounce)

1. Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Chocolate, 6 Pound (Packaging May Vary)

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Chocolate, 6 Pound (Packaging May Vary)

Key Features:

  • High Calorie Weight Gainer: 1,250 Calories per 2-Scoop Serving
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • 50 Grams of Protein per Serving. Over 250 Grams of Carbohydrates per Serving
  • 25 Vitamins & Minerals Plus Creatine & Glutamine. No added sugar
  • Using an Electric Blender to Add Fresh or Frozen Fruits, Peanut Butter, Nuts & Other Calorie Dense Foods to Boost Your Weight Gain Potential
  • Search “ON Apparel True Strength” to see our new ON clothing line!

Buy Now From Amazon – $49.03 ($0.51 / Ounce)


2. Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 Pound (Pack of 1)

Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 6 Pound (Pack of 1)

Key Features:

  • 10.7 grams of BCAAs as building blocks, including 5.1g Leucine, as building blocks to help activate Muscle Protein Synthesis
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • 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

Buy Now From Amazon – $42.23 ($0.44 / Ounce)


3. Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary)

Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C, Zinc and Vitamin D for Immune Support, Chocolate, 12 Pound (Packaging May Vary)

Key Features:

  • High calorie weight gainer: 1,260 calories per 2-scoop serving
  • 50 grams of blended protein per serving
  • Over 250 of carbohydrates per serving
  • 22 vitamins and minerals including Vitamin C, Vitamin D, and Zinc to provide immune support
  • More versatility: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
  • Packaging may vary: New look with the same trusted quality
  • Product note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery.

Buy Now From Amazon – $79.99 ($0.42 / Ounce)


4. 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 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

Key Features:

  • 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
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • SUPERIOR WEIGHT GAINER – MuscleTech 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 and strength gains. This superior formula will help you get bigger and 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

Buy Now From Amazon – $27.04 ($0.33 / Ounce)


5. Muscletech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder, Protein + Creatine+ Carbs, Max-Protein Weight Gainer for Women & Men, vanilla milkshake , 6lbs (Packaging May Vary)

Muscletech Mass Gainer Mass-Tech Extreme 2000, Muscle Builder Whey Protein Powder, Protein + Creatine+ Carbs, Max-Protein Weight Gainer for Women & Men, vanilla milkshake , 6lbs (Packaging May Vary)

Key Features:

  • 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

Buy Now From Amazon – $36.46 ($0.38 / Ounce)


6. Rivalus Clean Gainer – Chocolate Fudge 10 Pound – Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA

Rivalus Clean Gainer - Chocolate Fudge 10 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates, and Quality Lipids, No Banned Substances, Made in USA

Key Features:

  • Safe And Effective FIRST
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • In an industry with questionable legislation, RIVALUS raises the bar for standards and quality far beyond the legal requirement or government regulatory bodies.
  • All RIVALUS products are manufactured in facilities with the highest standards and meeting or exceeding all safety and regulatory approvals
  • 30 g dairy protein blend
  • Nutrition facts/Packaging may vary

Buy Now From Amazon – $47.70 ($0.30 / Ounce)


7. Nutricost Mass Gainer Cookies N Cream Flavor, 6.9 LBS, 50 Grams of Protein Per Serving – Non-GMO

Nutricost Mass Gainer Cookies N Cream Flavor, 6.9 LBS, 50 Grams of Protein Per Serving - Non-GMO

Key Features:

  • 6.9 Pounds Cookies & Cream Flavored Mass Weight Gainer Per Container
  • 50 Grams of Protein Per Serving (9 Servings)
  • Includes Whey Protein Concentrate, Creatine Monohydrate, and L-Glutamine
  • Non-GMO & Tested by Independent, ISO-Accredited Laboratories
  • Manufactured in a NSF Certified, GMP-Compliant FDA-Registered Facility

Buy Now From Amazon – $44.95 ($0.41 / Ounce)


8. Jacked Factory Authentic Mass – Clean Mass Gainer Protein Powder for Weight Gain – High Calorie Weight Gainer and Muscle Builder for Strength & Size – 15 Servings, Vanilla

Jacked Factory Authentic Mass - Clean Mass Gainer Protein Powder for Weight Gain - High Calorie Weight Gainer and Muscle Builder for Strength & Size - 15 Servings, Vanilla

Key Features:

  • Optimized Muscle Growth: Each serving of Jacked Factory Authentic Mass delivers a robust 50 grams of high-quality whey protein concentrate, crucial for muscle repair and growth.
  • Clean, Tasty & Additive-Free: Authentic Mass offers a delicious taste with minimal additives. It’s a cleaner, more enjoyable alternative to traditional mass gainers, perfect for increasing your calorie intake without compromising on quality or flavor.
  • Easy Digestion, Maximum Absorption: Designed for smooth digestion and optimal nutrient absorption. Authentic Mass is your go-to for a high-calorie, protein-rich supplement that’s both efficient and easy on your system.
  • Convenience Redefined: Perfect for individuals struggling to meet calorie and protein requirements through whole foods, Authentic Mass offers a convenient, tasty alternative, fueling your muscle growth journey with every scoop.
  • cGMP Manufacturing: Jacked Factory Authentic Mass is crafted in a cutting-edge facility using premium, rigorously tested raw materials. Trust that every bottle delivers precisely what’s on the label—nothing less, nothing more.

Buy Now From Amazon – $49.99 ($0.49 / Ounce)


9. Maximum Human Performance MHP UYM XXXL 1350 Mass Building Weight Gainer, Muscle Mass Gains, w/50g Protein, High Calories, 11g BCAAs, Leucine, Cookies & Cream, 8 Servings, 6lb

Maximum Human Performance MHP UYM XXXL 1350 Mass Building Weight Gainer, Muscle Mass Gains, w/50g Protein, High Calories, 11g BCAAs, Leucine, Cookies & Cream, 8 Servings, 6lb

Key Features:

  • ✓ 1350 Nutrient Dense Calories
  • ✓ Powerful Gains in Hard, Dense Muscle Mass
  • ✓ Optimizes Insulin Response for Maximum Muscle Growth
  • ✓ 50g Protein – Fast & Sustained Release Protein Blend
  • ✓ Milkshake Tasting Flavors
  • ✓ Informed Choice Trusted by Sport

Buy Now From Amazon – $42.70 ($0.44 / Ounce)


10. Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, with Added Immune Support, Chocolate Peanut Butter, 6 Pound (Packaging May Vary)

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, with Added Immune Support, Chocolate Peanut Butter, 6 Pound (Packaging May Vary)

Key Features:

  • High calorie weight gainer: over 1,200 calories per 2-scoop serving
  • 50 grams of blended protein per serving with Creatine
  • Over 250 of carbohydrates per serving
  • Added vitamins and minerals including Vitamin C, Vitamin D, and Zinc to provide immune support
  • More versatility: Using an electric blender, add fresh or frozen fruits, peanut butter, nuts, and other calorie dense foods to boost your weight gain potential
  • 1,250 Calories
  • 50 gram of Blended Protein
  • Over 250 g of Carbohydrates with no added sugar
  • Creatine, Glutamine, and Glutamic Acid
  • 25 Vitamins and Essential Minerals

Buy Now From Amazon – $47.16 ($0.49 / Ounce)


Guiding You to the Best best mass gainers Choice

Clarify Personal Requirements

Define what you need from the best mass gainers. Understand the key functionalities that are important for your specific application.

Emphasis on Product Quality

Focus on the quality of the best mass gainers. Quality products are typically more reliable and offer better performance and longevity.

Brand Analysis

The brand’s reputation can significantly impact your satisfaction. A reputable brand usually indicates a commitment to quality and customer satisfaction.

Checking Seller’s Track Record

Evaluate the seller’s reliability and customer service history. A trustworthy seller is as important as the product quality itself.

Real User Experiences

Real user reviews and ratings can offer a glimpse into the product’s actual performance and reliability.

Product Lifespan and Upkeep

The durability and maintenance needs of the best mass gainers are important. Products that are built to last and require minimal maintenance offer greater value.

Convenience and Usability

A best mass gainers should be convenient to use and easily adaptable to your needs. User-friendly design often translates to a more pleasant experience.

Assessing Price for Quality

Weigh the price of the best mass gainers against its quality and features. It’s important to find a balance between affordability and the benefits it offers.

Product Availability and Support

Easy access to the product and reliable support are important considerations. Ensure that you can easily purchase, receive, and get support for the best mass gainers.

Rigorous Product Comparison

Do a thorough comparison of different best mass gainers options. Evaluate each product’s pros and cons to understand which one best suits your needs.

Support and Warranty Importance

A good warranty and effective customer support can greatly enhance your experience. These factors provide security and assurance post-purchase.

Market Awareness

Stay informed about the latest developments in the best mass gainers market. An up-to-date product can offer you the latest features and improvements.

Finalizing Your Choice

After careful consideration of all factors, choose the best mass gainers that meets your specific needs, provides good value, and fits within your budget.


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