Choosing the right mass gainer can help athletes and bodybuilders add lean mass when training intensity rises. The following selections focus on high-calorie, protein-packed formulas designed to support muscle growth, recovery, and energy needs. Below is a quick overview of five top options, followed by detailed product sections and a practical buying guide to help you compare formulations, serving sizes, and ingredient quality.
| Product | Brand | Key Benefit | Typical Calories Per Serving |
|---|---|---|---|
| Dymatize Super Mass Gainer Gourmet Vanilla | Dymatize Store | 52 g protein, 1 g creatine, 1280 calories | 1280 |
| Dymatize Super Mass Gainer Rich Chocolate | Dymatize Store | 52 g protein, 1 g creatine, 1280 calories | 1280 |
| Dymatize Super Mass Gainer Gourmet Vanilla (16 Servings) | Dymatize Store | 52 g protein, 1 g creatine, 1280 calories | 1280 |
| Optimum Nutrition Serious Mass Chocolate (12 lb) | Optimum Nutrition Store | Over 1200 calories per 2-scoop serving, 50 g protein | Over 1200 |
| Optimum Nutrition Serious Mass Chocolate (6 lb) | Optimum Nutrition Store | Over 1200 calories per 2-scoop serving, 50 g protein | Over 1200 |
Note: Each product below includes a link to the official Amazon listing for quick shopping and reference, along with a visual of the powder. The descriptions highlight protein content, calories, and creatine presence when applicable to help you compare at a glance.
Dymatize Super Mass Gainer Gourmet Vanilla

This mass gainer emphasizes a high-protein profile with 52 g of protein per serving, supporting muscle growth, repair, and recovery after intense workouts. The formula is calorie-dense, offering approximately 1,280 calories per serving to help users meet energy needs while pursuing lean mass gains. It is enhanced with 1 g of creatine per serving to bolster strength and power during training, alongside 14 essential vitamins and minerals to support overall health and recovery. The presence of whey, isolate, and casein proteins supports a sustained amino acid supply to muscles post-workout.
Dymatize Super Mass Gainer Rich Chocolate

This variant mirrors the vanilla formulation with 52 g of protein per serving and 1 g of creatine, delivering roughly 1,280 calories to support mass gain goals. The product highlights a comprehensive nutrient profile including 14 vitamins and minerals to assist recovery and immune support. The mix uses a combination of whey, isolate, and casein proteins to provide rapid and sustained amino acid delivery, helping muscles recover between sessions and grow over time.
Dymatize Super Mass Gainer Gourmet Vanilla (16 Servings)

This larger-serving option maintains the same protein density—52 g per serving—and 1 g of creatine, with approximately 1,280 calories per serving. The formulation emphasizes a nutrient-dense approach to mass gain, leveraging a blend of whey, isolate, and casein to support quick and extended amino acid availability. The 14 essential vitamins and minerals contribute to overall health and recovery, making it a practical choice for sustained training programs.
Optimum Nutrition Serious Mass Chocolate (12 Pound)

Optimum Nutrition Serious Mass focuses on high caloric impact, delivering more than 1,200 calories per 2-scoop serving along with about 50 g of blended protein. This mass gainer is designed for individuals who require substantial energy and protein to drive muscle growth, particularly in periods of intense training or when appetite is lower. Carbohydrate levels exceed 250 g per 2-scoop serving, offering a robust energy source, while creatine often supports strength and performance. Packaging varies by size, but the core goal remains consistent: high-calorie mass gain with strong protein support.
Optimum Nutrition Serious Mass Chocolate (6 Pound)

This 6-pound variant provides a similar mass-gain profile with over 1,200 calories per 2-scoop serving and around 50 g of protein per serving. It is designed for convenient, interim mass-building cycles, offering a substantial carbohydrate load to fuel workouts and recovery. As with other Serious Mass formulations, the blend supports muscle growth through high caloric intake and protein availability, suitable for athletes needing significant energy to sustain training programs.
Buying Guide: Key Considerations For Mass Gainers
When selecting a mass gainer, consider protein quality, calories per serving, carbohydrate balance, and the presence of creatine. Here are practical criteria to compare across products:
- Protein Type and Amount: Look for a blend of whey, casein, and possibly milk protein to balance fast and slow amino acid release. Aiming for 50+ g protein per serving supports muscle repair and growth.
- Calorie Load: Calorie density matters for mass gain. If appetite is limited, higher-calorie shakes per serving can help you reach daily energy goals.
- Carbohydrate Content: Substantial carbohydrate content fuels workouts and aids recovery, but overly high carbs may hinder lean mass goals for some individuals. Check total carb grams per serving and the source (maltodextrin, dextrose, complex carbs).
- Creatine Inclusion: Creatine per serving can save time and support strength gains. If included, verify dosage to align with training needs.
- Vitamin and Mineral Support: Additional micronutrients can support recovery and immune health during intense training cycles.
- Digestibility: Some mass gainers include digestion-friendly blends (egg-free or lactose-free options). Consider lactose tolerance and any dietary restrictions.
- Serving Size And Price: Compare servings per container and price per serving to assess value, especially when choosing large jars or multi-pack options.
- Flavor And Mixability: Flavor preference and mixability influence adherence. Reading reviews can reveal texture and taste nuances.
- Usage Timing: Most gainers work well post-workout or as a between-meal shake to boost daily calories. Some athletes prefer multiple daily servings during intense training.
In sum, mass gainers can support faster muscle growth and recovery when paired with a structured resistance training program and adequate protein intake. The selections above provide high-protein, high-calorie options with varying serving sizes to fit different schedules and goals. Always consult with a healthcare or nutrition professional if you have any health concerns or specific dietary needs before starting a new supplement regimen.