Best Powder Weight Gainers of 2025

Dymatize Super Mass Gainer Protein Powder is a high-calorie, high-protein drink that helps you gain strength & size quickly. It contains 10.7g BCAAs including 5.1g Leucine, which effectively activate Muscle Protein Synthesis. With 1310 calories, 245g carbs, and 52g protein per serving, it helps even the hardest gainers pack on mass. It also includes 17 vitamins and minerals to support balanced nutrition, healthy muscle tissue, and muscle recovery. The product is available in Gourmet Vanilla flavor and mixes easily.

MuscleTech 100% Mass Gainer Protein Powder is a specially formulated nutrient-dense muscle builder for performance athletes looking to increase their dietary protein, carbohydrates and overall calorie intake. With high-quality protein, easily digestible carbs and pure HPLC-tested creatine, this superior weight gainer helps you get bigger and stronger, reaching muscle building milestones more efficiently. Mix one serving with 2 cups of cold water or skim milk, and drink immediately after your workout.

Optimum Nutrition Weight Gainer is a high-calorie protein powder designed to help you gain weight. With 1,260 calories per 2-scoop serving, it provides a significant calorie boost to support weight gain. Each serving also contains 50 grams of blended protein, which helps to build and repair muscles. Additionally, the weight gainer is packed with over 252 grams of carbohydrates per serving, providing a source of energy for your workouts. What sets this product apart is its immune support benefits, thanks to the inclusion of 22 vitamins and minerals, including Vitamin C, Vitamin D, and Zinc. These nutrients help to strengthen your immune system. Finally, the weight gainer offers versatility, as you can easily customize it by adding fruits, peanut butter, nuts, or other calorie-dense foods using an electric blender. With Optimum Nutrition Weight Gainer, you can conveniently supplement your diet and reach your weight gain goals.

Build muscle size and strength with Mutant Mass Weight Gainer Protein Powder. This enhanced gainer supplement is packed with BCAAs/EAAs and waxy maize to help with growth and bulking. With 1100 calories per serving plus 56 g of quality protein from whey isolate, concentrate and casein blend, it has 192 g of clean carbs with 12 g of fat plus naturally present 26.1 g of EAAs and 12.2 g of BCAAs. Made from natural whole-foods, it includes barley, sweet potato, rolled oats, avocado, coconut oil, flaxseed, pumpkin seed, and sunflower oil. Engineered in a state-of-the-art manufacturing facility to maintain gold-standard quality, it comes with a great gourmet taste.

GNC Pro Performance Weight Gainer - Vanilla Ice Cream is a wellness formula designed to provide 50 grams of high-quality protein to increase mass. The formula is designed to release varied intervals throughout the day to ensure your muscles get the amino acids they need. It contains naturally occurring Branched Chain Amino Acids (BCAA) to help reduce muscle breakdown during exercise and medium chain triglycerides for fast, medium and slow releasing protein. Each serving contains 700 calories and 116g carbs to support your body composition goals.

Muscletech Mass-Tech Extreme 2000, also known as Muscletech Mass-Tech, is a 5-in-1 hardcore mass gainer designed to help you put on extreme mass. With a whopping 80g of premium protein per serving, this mass gainer provides your body with all the necessary building blocks to build the size and muscle you desire. Whether you are looking to bulk up, pack on muscle, or break through strength plateaus, Mass-Tech Extreme 2000 has got you covered. Its powerful formula is specifically designed to help you achieve your fitness goals. With its high protein content, it supports muscle growth and recovery. Mass-Tech Extreme 2000 is the ultimate solution for individuals who want to take their muscle-building journey to the next level.

Muscle Milk Gainer Protein Powder is a supplement containing 32g high-quality protein, 109g carbs, 650 calories, 2g MCTs, and an excellent source of 20 vitamins and minerals. The product is easy to mix and dissolves easily in water. The formula provides a blend of high-quality slow releasing and fast releasing proteins to help increase amino acid levels.

Optimum Nutrition Gainer is designed to help you meet your mass gaining goals. With 650 calories per serving, it provides the energy you need to fuel your workouts and recovery. Each serving delivers a powerful 60 grams of high-quality protein, which supports muscle growth and repair. Additionally, the 85 grams of carbohydrates help replenish your energy levels after intense exercise. This product also includes essential vitamins and minerals to support your overall health, especially if you lead an active lifestyle. Enjoy it post-workout or as a snack between meals for optimal benefits.

Optimum Nutrition Serious Mass Weight Gainer Protein Powder is a high calorie weight gainer that is formulated to provide immune support with vitamin C, zinc, and vitamin D. Each 2-scoop serving contains 1,250 calories, 50 grams of protein, over 250 grams of carbohydrates, and 25 vitamins and minerals, as well as creatine and glutamine. The packaging may vary, but the quality of the product remains the same. For optimal results, users can add fresh or frozen fruits, peanut butter, nuts, and other calorie-dense foods using an electric blender to boost their weight gain potential.

Naked Double Chocolate Mass is a premium weight gainer protein powder designed to fuel your body with essential nutrients. It features a blend of natural ingredients, ensuring you avoid artificial additives. With 50g of protein and 261g of complex carbohydrates in each serving, you can effectively support muscle growth and energy levels. The use of gluten-free organic tapioca maltodextrin offers a clean source of carbs, making it suitable for those with dietary restrictions. Plus, it’s versatile enough to mix into shakes, smoothies, or recipes, allowing you to easily boost your calorie intake while enjoying delicious flavors.