Mass gainer supplements are an invaluable resource for those looking to gain muscle and mass from their workout. While it is possible to become big and gain powerful muscles by working out hard, this is an extremely challenging feat to accomplish without some help. Taking the proper mass gainers helps to ensure that your workout if used most effectively to benefit your body and to help you achieve your fitness goals in a timely manner.
Many people go to the gym with the primary goal of gaining muscle mass. This becomes much easier with the aid of some of the best mass gainers, which provide your muscles with the necessary nutrients they need to become bigger and stronger than would be possible without them. Many bodybuilders, athletes, or others trying to achieve their fitness goals utilize mass gainer supplements in a way that is both fast and healthy. It helps to ensure that your body gets the calories it needs to gain mass in the way that you want to, and shows results fast. Take a look at this study for details.
Because these mass gain supplements are so extremely popular, there are tons of different types on the market for you to choose from. To help make the decision slightly less daunting, we’ve compiled a list of the top 5 best mass gainers, so you can choose one of our favorites that you think would bring you the best results.
The Best Mass Gainers:
#5 MusclePharm Combat XL Mass Gainer

We like this mega gainer because it is packed with the calories we need after a long and high-intensity workout. Each 332g serving is full to the brim with all the things your body will be craving after a rough day at the gym—1270 calories, 252g of carbs, and 50g of protein. Not to mention, on top of including all that good stuff, it only comes at the small price of 7g of fat. This formula is bursting with the things we love with none of the things we don’t—and the taste isn’t bad, either.
- Buy from Amazon.com
- Buy from IllPumpYouUp.com
#4 BSN True Mass

This high-quality lean mass gainer is one of our favorites. The formula is designed to support both muscle growth and recovery, providing everything an athlete with above average need for calorie intake needs. The supplement includes 90g of carbs in each serving, and 50g of protein. The whole thing comes in at 700 calories. Ideal for your post-workout needs to fuel recovery after heavy training, this formula supplies your body with the nutrients it needs to continue building.
- Buy from Amazon.com
- Buy from IllPumpYouUp.com
#3 Transparent Labs ProteinSeries Mass Gainer

Designed to help the user pack on muscle mass, this formula comes with plenty of healthy twists that we can’t get enough of. Supplying the user with 53g of protein, 109g of carbs, and just 6g of fat, this is one of the most balance formulas you’ll find on the market. The carbs are derived from oats, organic tapioca, and sweet potatoes, while the sweetening factor comes from monk fruit and stevia. We love how healthy this formula is, as well as the fact that it comes with no harmful additives, which easily lands it in our top five.
#2 Optimum Nutrition Serious Mass

Weighing in at 1250 calories, this is one of the weight gainer supplements you want to consider if you are taking part in hardcore workouts. Optimum Nutrition Serious Mass’s formula earned its spot in our top 5 because it is absolutely bursting from the seams with nutrition. It hits all the stops, with 50g of protein, 250g of carbs, 24 vitamins and minerals, and only 5g of fat. Not only that, but it also contains creatine and glutamine. This isn’t for someone who is fooling around with their workout routine, but it is certainly one of the mass gainer supplements you can trust to get the job done right.
- Buy from Amazon.com
- Buy from IllPumpYouUp.com
- Buy from Optimumnutrition.com
#1 Optimum Nutrition Pro Gainer

We love the pro gainer because it has a little bit of everything. With 60g of protein and 85g of carbs in every serving containing 650 calories, this formula certainly gets the job done. The blend includes six different types of protein with limited sugars and fats. Also, providing the consumer with plenty of important vitamins and minerals, while coming in five delicious flavors, this is an ideal pro gainer supplement for anyone looking to maximize the results of their workout.
- Buy from Amazon.com
- Buy from IllPumpYouUp.com
Have you been looking for the right supplement to help you see results fast? We know how difficult it can be to find the mass gainer supplement that best fits your needs, but we hope this guide has helped you narrow down your options. Choose one of our products and purchase today for ideal results!