Buy: Mass Gainer

: A top plant-based choice using pea and rice protein, providing 1,230 calories . Available at Amazon and Walmart for $69.99 . Comparison Table: Leading Mass Gainers Protein (g) Key Features Naked Mass Clean label, 3 ingredients, grass-fed ON Serious Mass Includes creatine & 19 vitamins/minerals Dymatize Super Mass High BCAA content (10.7g) Transparent Labs Real food carb sources (oat, sweet potato) MuscleTech Extreme 2000 Extreme calorie density for "hardgainers" Naked Vegan Mass Plant-based (Pea & Rice protein) Usage & Safety Considerations

: High-calorie shakes can cause an upset stomach if you're not used to them; start with a half-serving to assess tolerance.

: Best for those seeking high-quality food-based carbs like oat, tapioca, and sweet potato rather than just maltodextrin. It provides 770 calories and 53g of protein . buy mass gainer

: Noted for having one of the highest calorie counts at 1,280 per serving and a comprehensive protein blend including whey, isolate, and casein. Available at Target for $58.99 .

: A classic high-calorie formula with 1,250 calories , 50g of protein , and added creatine and glutamine. 3 lb tub available at Walmart for $28.94 . 6 lb tub available at GNC for $64.99 . : A top plant-based choice using pea and

: Rated as a top pick for its simple, three-ingredient formula (organic tapioca maltodextrin, whey, and casein). It delivers 1,250 calories and 50g of protein without artificial sweeteners. Available at Walmart for $69.99 .

The Best Mass Gainer Protein Powders of 2026 - Naked Nutrition : Best for those seeking high-quality food-based carbs

: Often taken post-workout to aid recovery or between meals to boost daily intake.