BrandList

Optimum Nutrition Serious Mass (12 lb)

  • Over 1,200 calories per serving for fast weight gain.
  • 50 grams of protein per serving for muscle support.
  • More than 250 grams of carbohydrates for energy.
  • Includes Vitamin C and Zinc for immune health.
  • Versatile: mix with fruits and nut butters.
  • Rich chocolate flavor for delicious shakes.
  • Ideal for athletes and bodybuilders seeking mass.

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Best Alternatives and Similar Products for Optimum Nutrition Serious Mass (12 lb)

The best Sports Nutrition Weight Gainers includes Dymatize Super Mass Gainer (8 Servings), NAKED Chocolate Mass Gainer [8lb], MuscleTech High Protein Mass Gainer (5.15 lb) and many others as mentioned below.

1

Dymatize Super Mass Gainer (8 Servings)

Best Product
  • 52g protein per serving for muscle growth.
  • 1,280 calories to support weight gain goals.
  • Contains 1g creatine for enhanced strength.
  • Includes 14 essential vitamins and minerals.
  • Fast and slow-digesting protein blend.
  • Versatile for smoothies and baked goods.
  • Perfect for men and women aiming to gain.
  • Price Range: $40.95

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    Alternatives

    2

    NAKED Chocolate Mass Gainer [8lb]

    Best Product
  • All natural, no artificial ingredients.
  • 1,360 calories per serving for optimal weight gain.
  • 50g protein and 251g carbs per serving.
  • GMO free, gluten free, and soy free.
  • Only five clean ingredients for maximum nutrition.
  • Versatile for shakes, smoothies, and recipes.
  • Supports muscle growth and recovery effectively.
  • Price Range: $69.99

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    3

    MuscleTech High Protein Mass Gainer (5.15 lb)

    Best Product
  • 60g protein per serving for muscle growth.
  • 1,500 calories to aid weight gain.
  • Includes creatine for enhanced performance.
  • Delicious Vanilla Milkshake flavor.
  • Packed with 304g of carbs for energy.
  • Supports muscle recovery with BCAAs.
  • 42 scoops per tub for multiple servings.
  • Price Range: $29.99

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    4

    Mutant Mass Weight Gainer (5 lb) - Vanilla

  • 56 g of pure protein per serving.
  • 192 g of clean carbohydrates for energy.
  • Includes 12 g of healthy fats.
  • Features 26.1 g of essential amino acids.
  • Contains 12.2 g of branched-chain amino acids.
  • 1100 calories for effective muscle gain.
  • Made with natural whole food ingredients.
  • Price Range: $54.99

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    5

    Optimum Nutrition Gold Standard Pro Gainer 10.19 lbs

  • High-protein weight gainer for muscle mass.
  • 650 calories per serving for optimal gains.
  • 60g protein blend supports growth effectively.
  • Over 80g carbohydrates replenish energy levels.
  • Less than 8g sugar per serving.
  • Delicious double chocolate flavor for enjoyment.
  • Packaged for convenience, may vary.
  • Price Range: $100.02

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    6

    Nutrex Research Anabol Hardcore (60 Pills)

  • Powerful anabolic activator for muscle growth.
  • Supports lean, dense, and hard muscle development.
  • Enhances muscle protein synthesis with intense training.
  • Promotes faster recovery and muscle repair.
  • Vegetarian-friendly with fast-absorbing vegetable capsules.
  • Ideal for bodybuilders and strength athletes.
  • Boosts overall strength and performance efficiently.
  • Price Range: $39.95
  • Color: 0 positive

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    7

    GNC Pro Performance Weight Gainer Powder (2.5 lbs)

  • 50g protein per serving for muscle growth.
  • 700 calories support healthy weight gain.
  • Rich in BCAAs for muscle recovery.
  • Contains MCT for energy and endurance.
  • All-natural flavors and colors for great taste.
  • Third-party tested for purity and safety.
  • Trusted brand with decades of expertise.
  • Price Range: $34.97

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    8

    MuscleTech Mass Tech Extreme 2000 (6LB)

  • Advanced musclebuilding formula for serious gains.
  • Delivers over 2,000 calories per serving.
  • 80 grams of protein per serving with skim milk.
  • Contains 400 grams of multi-phase carbohydrates.
  • Enhanced with 5 grams of creatine monohydrate.
  • Includes 17.2 grams of BCAAs for recovery.
  • Delicious Vanilla Milkshake flavor for enjoyable consumption.
  • Price Range: $42.41

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    9

    NAKED Vegan Mass Protein Powder (8LB)

  • Only three natural ingredients for purity.
  • 50g protein per serving for muscle growth.
  • 1,230 calories for effective weight gain.
  • Gluten-free, soy-free, and non-GMO.
  • Ideal for vegan weight gainer shakes.
  • Clean complex carbohydrates from organic tapioca.
  • No artificial sweeteners or flavors added.
  • Price Range: $69.99

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    10

    Naturade Weight Gain Drink Mix (20.3 oz)

  • 1600 calories per serving for effective weight gain.
  • Rich in protein and carbohydrates for balanced nutrition.
  • Made with natural ingredients, no artificial additives.
  • Gluten-free for those with sensitivities.
  • Delicious vanilla flavor for enjoyable consumption.
  • Award-winning formula recognized for excellence.
  • 12 servings in a 20.3-ounce container.
  • Price Range: $22.72

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    11

    NAKED Vegan Mass (8LB) - Vanilla Weight Gainer

  • Only five clean ingredients for optimal nutrition.
  • 1,230 calories per serving for effective weight gain.
  • 50g of protein per serving for muscle support.
  • Gluten-free complex carbohydrates from organic tapioca.
  • No artificial sweeteners, flavors, or colors added.
  • Ideal for vegan weight gainer shakes.
  • Non-GMO, soy-free, and dairy-free formula.
  • Price Range: $69.99

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    12

    Rivalus Clean Gainer (10 lb) - Chocolate Fudge

  • Delicious chocolate fudge flavor for enjoyable intake.
  • 30 g of premium dairy protein per serving.
  • Complex carbohydrates for sustained energy and muscle growth.
  • Quality lipids support overall health and performance.
  • No banned substances, safe for athletes.
  • Manufactured in USA with high-quality standards.
  • Packaging may vary, check nutrition facts for details.
  • Price Range: $56.99

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    13

    NOW Foods Carbo Gain Powder [8 lb]

  • Pure maltodextrin from non-GMO corn.
  • Supports rapid energy production and absorption.
  • Easy to digest glucose polymers for quick use.
  • GMP quality assurance for reliable manufacturing standards.
  • Packaged in the USA by a family business.
  • New look with same trusted quality.
  • Handle with care to avoid melting or damage.
  • Price Range: $35.33

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    14

    BSN TRUE-MASS Weight Gainer (5.82 lb)

  • 700 calories per serving for mass gain.
  • 2:1 ratio of carbs to protein.
  • 46g-50g protein from premium sources.
  • Contains medium chain triglycerides for healthy fats.
  • Unbeatable taste with BSN flavor technology.
  • Supports recovery from intense workouts.
  • Ideal for post-workout and before bed use.
  • Price Range: $67.14

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    Alternatives

    15

    Muscle Milk Gainer Protein Powder (5 lb)

  • 32g of high-quality protein per serving.
  • 650 calories per serving for muscle gain.
  • Contains 109g of carbohydrates for energy.
  • Easy to mix with water or milk.
  • Includes 20 essential vitamins and minerals.
  • Blend of slow and fast releasing proteins.
  • Shaker bottle sold separately for convenience.
  • Price Range: $53.89

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    Alternatives