Menu
Search
Advertising Disclosure

10 Best sports nutrition weight gainers of 2026

Save up to 21% off
  • Best Choice

    1

    Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary)
    Optimum Nutrition
    9.6
    Exceptional

    Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary)

    • is discontinued by manufacturer:No
    • product dimensions:11.5 x 6 x 17 inches 10.19 Pounds
    • country of origin:USA
    • asin:B002DYIZM6
    • date first available:April 28, 2004
  • Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
    Careful review Our team ensures quality, value, and fit based on real user feedback
    Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
    Real users impact
    • Thousands of users trust our site daily
    • Based on millions of stores and reviews
    • Shoppers influence our rankings
  • Value for Money

    2

    Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C and Zinc for Immune Support, Vanilla, 12 Pound (Packaging May Vary)
    Optimum Nutrition
    9.5
    Excellent

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

  • 3

    Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)
    Optimum Nutrition
    9.4
    Excellent

    Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)

    • is discontinued by manufacturer:No
    • product dimensions:8.06 x 8.06 x 11.18 inches 5.09 Pounds
    • country of origin:USA
    • asin:B0015R3A1S
    • date first available:April 28, 2004

  • 4

    MuscleMeds CARNIVOR Mass Gainer Beef Protein Isolate Shake, 50 Grams Protein, 125 Grams Carbs, 0 Fat, 0 Sugar, Lactose Free, Halal Certified, Chocolate Peanut Butter, 6 Pound
    MuscleMeds
    9.3
    Excellent

    MuscleMeds CARNIVOR Mass Gainer Beef Protein Isolate Shake, 50 Grams Protein, 125 Grams Carbs, 0 Fat, 0 Sugar, Lactose Free, Halal Certified, Chocolate Peanut Butter, 6 Pound

    • is discontinued by manufacturer:No
    • product dimensions:8 x 8 x 11.5 inches 6 Pounds
    • country of origin:USA
    • asin:B00PULGR4M
    • date first available:October 30, 2014

  • 5

    NAKED Vanilla Mass - All Natural Vanilla Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free, No Artificial Ingredients - 1,260 Calories - 11 Servings
    NAKED
    9.1
    Excellent

    NAKED Vanilla Mass - All Natural Vanilla Weight Gainer Protein Powder - 8lb Bulk, NSF Certified, GMO Free, Gluten Free & Soy Free, No Artificial Ingredients - 1,260 Calories - 11 Servings

    • is discontinued by manufacturer:No
    • product dimensions:7.97 x 8.1 x 11.1 inches 8 Pounds
    • country of origin:USA
    • asin:B01IO5TJZ4
    • date first available:July 18, 2016
  • See Today’s Deals & Prices

  • 6

    Supragenix CB-1 Weight Gainer Pills (90 Count) | Weight Gain Support for Women & Men | Clinically Tested Appetite Booster | Powerful Mass Gainer
    Supragenix
    8.9
    Very Good

    Supragenix CB-1 Weight Gainer Pills (90 Count) | Weight Gain Support for Women & Men | Clinically Tested Appetite Booster | Powerful Mass Gainer

    21% Off

  • 7

    BSN TRUE-MASS Weight Gainer, Mass Gainer Protein Powder, Post Workout Muscle Recovery Powder, Muscle Gainer, 4:1 Carbs to Protein Ratio, Chocolate Milkshake, 10.38 Pound, 15 Servings
    BSN
    8.8
    Very Good

    BSN TRUE-MASS Weight Gainer, Mass Gainer Protein Powder, Post Workout Muscle Recovery Powder, Muscle Gainer, 4:1 Carbs to Protein Ratio, Chocolate Milkshake, 10.38 Pound, 15 Servings

    • is discontinued by manufacturer:No
    • product dimensions:11.5 x 5.5 x 16.65 inches 10.25 Pounds
    • country of origin:N/A
    • asin:B00BXLEDPI
    • date first available:April 1, 2013

  • 8

    Muscle Milk Gainer Protein Powder, Vanilla Creme, 32g Protein, 5 Pound
    Muscle Milk
    8.7
    Very Good

    Muscle Milk Gainer Protein Powder, Vanilla Creme, 32g Protein, 5 Pound

    • is discontinued by manufacturer:No
    • product dimensions:12 x 12 x 14 inches 5 Pounds
    • country of origin:USA
    • asin:B00AAI6K7O
    • date first available:November 20, 2012

  • 9

    Rival Nutrition Clean Gainer Soft Serve Vanilla 10 Lb I High Protein Lean Gainer Powdered Drink Mix I 560 Calories, 30g Protein, and 97g Multi-Source Carbs Per Serving I 31 Servings
    RIVAL NUTRITION
    8.6
    Very Good

    Rival Nutrition Clean Gainer Soft Serve Vanilla 10 Lb I High Protein Lean Gainer Powdered Drink Mix I 560 Calories, 30g Protein, and 97g Multi-Source Carbs Per Serving I 31 Servings

  • 10

    NAKED Vegan Mass - Natural Vegan Weight Gainer Protein Powder - 1,230 Calories, NSF Certified, Non-GMO, Soy & Gluten Free, No Artificial Ingredients - 8LB Bulk - 11 Servings
    NAKED
    8.5
    Good

    NAKED Vegan Mass - Natural Vegan Weight Gainer Protein Powder - 1,230 Calories, NSF Certified, Non-GMO, Soy & Gluten Free, No Artificial Ingredients - 8LB Bulk - 11 Servings

    • is discontinued by manufacturer:N/A
    • product dimensions:N/A
    • country of origin:USA
    • asin:B07XTQKYG1
    • date first available:September 12, 2019

Similar products on Amazon