Best Sports Nutrition Weight Gainers Under $50 (2026)
We ranked options under $50 using a value score combining macronutrient profile, ingredient transparency, performance add-ins, brand reputation, and cost-per-serving
The Verdict
- Best Overall: NOW Foods Carbo Gain Maltodextrin Powder — Best carb concentrate: ideal for adding rapid, low-flavor calories via maltodextrin for targeted carbohydrate loading
- Best Value: 1200mg Beta Ecdysterone Supplement — Best plant-derived anabolic support: beta-ecdysterone provides a plant-based option aimed at supporting lean mass
This roundup covers sports nutrition weight gainers priced under $50, selected for balanced value, ingredient profile, and user-focused performance features. Picks were chosen by comparing macronutrient density, protein sources, added performance ingredients, and overall value score
Top Picks
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1
Best Overall NOW Foods Carbo Gain Maltodextrin Powder
Best carb concentrate: ideal for adding rapid, low-flavor calories via maltodextrin for targeted carbohydrate loading
Carbo Gain is a maltodextrin-based powder for energy production and weight support. It’s a fast-absorbing complex carbohydrate derived from non-GMO corn, with user notes highlighting ease of mixing and energy during long workouts
- maltodextrin-based energy source
- easy-to-digest glucose polymers
- trusted GMP quality assurance
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2
Dymatize Super Mass Gainer Fruity Pebbles 6 lb
Best calorie-dense flavored option: offers a high-calorie, protein-plus-carb blend for serious mass gains
Mass gainer protein powder with 1290 calories and 52g protein per serving, designed to support muscle gains. Customers praise taste and mixability, though some question protein content
- 52g protein per serving
- 1290 calories per serving
- fast and slow digesting protein blend
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3
Build-XT Daily Muscle Builder & Performance Enhancer
Best for daily performance: formulated to support muscle building and workout energy with performance-focused ingredients
Build-XT supports muscular gains and energy during workouts, aligned with training and nutrition. Customers report increased strength, improved performance, and reduced soreness
- customer-reported energy boost
- strength gains feedback
- positive value-for-money perception
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4
Dymatize Super Mass Gainer Protein Powder Rich Chocolate
Best chocolate mass blend: combines whey-based protein with dense calories for straightforward bulking support
Muscle-building weight gainer with 52g protein per serving and 1,280 calories. Customers note strong taste and effective muscle gains, with mixed feedback on mixability
- 52g protein per serving
- 1,280 calories per serving
- contains whey, isolate, and casein
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5
Best Value 1200mg Beta Ecdysterone Supplement
Best plant-derived anabolic support: beta-ecdysterone provides a plant-based option aimed at supporting lean mass
Plant-based ecdysterone supplement supports lean muscle mass and recovery. Users note enhanced gym performance and quicker strength gains
- 1200 mg per serving
- 98% purity
- plant-based source
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6
Mutant Mass Gainer Cookies and Cream 5 Pound
Best indulgent flavored gainer: delivers high-calorie servings with a dessert-style flavor profile for easier adherence
Mass gainer with 56 g protein, 192 g carbs and 1100 calories per serving. Customer note: great taste and effective for muscle gains, with mixability in milk or water
- 1100 calories per serving
- 56 g protein per serving
- natural whole-food ingredients
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7
Booty Gainer Pro Series – Weight Gainer for Women
Best women-focused gainer: tailored formulation that targets glute and lean-mass goals with a women-oriented approach
Weight gainer supplement designed to support glute-focused growth. Aims to enhance curves with consistent use and amplified workout results. Customers note easy-to-swallow capsules and positive energy during workouts
- glute-focused growth support
- positive customer feedback on ingredients
- capsule format for ease of use
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8
MuscleTech mass gainer protein powder (chocolate fudge brownie) 5.15 lb
Best creatine-inclusive option: combines mass gainer calories with creatine for combined size and strength support
High-protein mass gainer with calories and creatine for muscle fueling. One reviewer noted helpful weight gain and recovery compared to training demands
- 60g protein per serving
- 1,500 calories per serving
- creatine monohydrate included
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9
GNC Pro Performance Weight Gainer – 50g protein, 700 calories
Best straightforward bulk formula: delivers a high-calorie, high-protein serving designed for efficient mass gain
Weight gainer protein powder with 50g protein and high calories to support mass and recovery. Customers note strong taste and effective weight gain, with mixed texture opinions
- high-calorie mass gain formula
- 50g protein per serving
- BCAA-rich for energy and recovery
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10
Animal M-Stak Muscle Builder and Mass Gainer
Best muscle-builder combo: pairs a mass-supporting calorie blend with an amino complex for pre-workout drive
Animal M-Stak supports nutrient partitioning and nitrogen retention to help muscle fullness. Includes an advanced formula with multiple complexes for energy and muscle gains; customers report increased strength and lean mass with sustained workouts
- nutrient partitioning and nitrogen retention
- 6 different complexes for nutrient utilization
- lean muscle growth and energy support