Best Sports Nutrition Weight Gainers Under $50 (2026)
We ranked products by a value score that balances ingredient quality, protein-to-calorie ratio, specialty ingredients, serving count, mixability, and price under $50
The Verdict
- Best Overall: NOW Foods Carbo Gain Maltodextrin Powder — Best for pure carbs: a straightforward maltodextrin powder for high-calorie additions and rapid glycogen replenishment
- Best Value: 1200mg Beta Ecdysterone Supplement — Best for plant-derived anabolic support: beta-ecdysterone supplement focused on muscle-mass pathways from botanical sources
This roundup identifies value-focused sports nutrition weight gainers priced under $50, highlighting options for calorie boosts, muscle support, and targeted ingredients. Picks were chosen by weighing ingredient profiles, protein-to-calorie ratios, specialty ingredients, and overall value for the price range
Top Picks
-
1
Best Overall NOW Foods Carbo Gain Maltodextrin Powder
Best for pure carbs: a straightforward maltodextrin powder for high-calorie additions and rapid glycogen replenishment
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
-
2
Dymatize Super Mass Gainer Fruity Pebbles 6 lb
Best for calorie-dense mass gains: high-calorie formula designed to support rapid weight and muscle increase
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
-
3
Build-XT Daily Muscle Builder & Performance Enhancer
Best for daily performance support: balanced formula aimed at muscle-building and workout energy enhancement
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
-
4
Dymatize Super Mass Gainer Protein Powder Rich Chocolate
Best for chocolate-flavored mass needs: protein-forward gainer that blends calorie support with whey-based protein
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
-
5
Best Value 1200mg Beta Ecdysterone Supplement
Best for plant-derived anabolic support: beta-ecdysterone supplement focused on muscle-mass pathways from botanical sources
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
-
6
Mutant Mass Gainer Cookies and Cream 5 Pound
Best for classic mass-gainer texture: cookie-and-cream formula providing calorie-dense servings for bulking cycles
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
-
7
Booty Gainer Pro Series – Weight Gainer for Women
Best for women-focused gains: weight-gainer formulated with glute and female fitness support in mind
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
-
8
MuscleTech mass gainer protein powder (chocolate fudge brownie) 5.15 lb
Best for creatine-inclusive support: mass gainer that pairs calories with creatine to aid strength and recovery
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
-
9
GNC Pro Performance Weight Gainer – 50g protein, 700 calories
Best for high-protein bulking: concentrated protein and calorie mix designed to support substantial daily calorie targets
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
-
10
Animal M-Stak Muscle Builder and Mass Gainer
Best for multi-ingredient muscle support: muscle-builder blend combining amino complexes with mass-gainer calories
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