Whey Protein vs Mass Gainer - What’s Best For Your Needs? 

The health supplement industry has experienced exponential growth in recent years, this has created a wide range of confusion in the minds of fitness enthusiasts, especially beginners. 

Among the dizzying assortment of nutritional supplements, it’s getting hard to choose between whey protein and mass gainers. Both the whey protein and mass gainers are excellent dietary supplements that help in reaching the physique goals, but both work in a different way! 

As a beginner, it's common to have confusion about whey protein and mass gainer, this article is going to answer every question that might pop up in your mind. 

What Is Whey Protein?

Whey protein is considered one of the best forms of protein that is easy to digest and quickly absorbed by the body. 

Whey protein is derived from milk and contains a highly potent amino acid profile that has proven best for the development of lean muscle building. 

Whey protein is also known as a lean source of protein that doesn't contain unnecessary calories within. 

Whey protein is available in three different forms:

  • Whey Protein Concentrate
  • Whey Protein Isolates
  • Hydrolyzed Whey Protein

Whey protein concentrate is the most common and affordable form of whey protein that is used for general bodybuilding, isolates are being used mainly by athletes on a calorie-restricted diet, and Hydrolyzed whey protein is a pre-digested form of whey that is easy to digest and provides the highest absorbability. 

Benefits Of Whey Protein 

Whey protein has been proven beneficial for many purposes, some of the benefits are as follow: 

  • Whey protein is an excellent source of protein
  • Supports weight loss
  • Suppress hunger
  • Regulates blood pressure and relieves stress
  • Reduces inflammation

Best Time To Consume

Most people take their scoop of whey protein just after finishing a workout session, it allows accelerated recovery and fast transport of essential amino into muscle cells. 

Whey protein is something that should be taken first thing in the morning if your breakfast does not consist of a good amount of protein. 

What Are Mass Gainers?

Mass gainers have been a top choice of ectomorphs who struggle to put on weight, and it has been used by pro bodybuilders during the bulking phase. 

Mass gainers offer a huge amount of calories in every serving, the number of calories may range from 500 to 1500 Calories. Generally, Mass gainers contain a blend of protein and carbs in a ratio of 1:2, which means with 30-grams of protein, you get about 60 grams of carbohydrates to support the bulking phase.

Mass gainers contain a wide range of carbohydrates including easy, medium, and slow-digesting carbs for sustained energy for longer periods. 

Benefits of Mass Gainers

Mass gainers have become incredibly popular among young bodybuilders because of their ability to put on size very fast. Let's have a look at common benefits:

  • Offers huge amounts of calories in every serving. 
  • Supports muscle growth 
  • Boosts the workout performance.
  • Supports quick recovery after a hard workout. 

Is Mass Gainer Same As Whey Protein?

No, mass gainer contains a blend of carbohydrates, protein, and fats. While a mass gainer offers about 800-1000 calories, a serving of popular whey protein contains only 120 calories. 

Additionally, most of the mass gainers are not transparent about the quality of protein and its amino acid profile. 

Is Mass Gainer Good For Gaining Muscle?

You can call it good for gaining size, not necessarily muscles. 

Mass gainer helps in staying above the daily caloric requirement that helps in gaining muscle size and some fats as well. Mass gainers contain a good amount of protein and carbohydrates that will certainly help in lifting heavier weights and accelerated recovery.  

Who Needs Mass Gainers?

Mass gainers were originally designed for hard gainers who usually find it difficult to pack on muscle mass and size, mass gainer has also been used by bodybuilders who are in the bulking phase. 


Difference Between Mass Gainer & Whey Protein

Both are amazing supplements that have a proven track record of helping people accomplish their fitness goals but it's important to understand the difference to choose the best supplement for your end goals. 

Not everyone has the same fitness goal and the selection of your protein supplement should primarily depend on the end goals. Let's have a look at different fitness goals and what is the best suitable protein for it. 

Goal: Bodybuilding 

If your goal is to pack on muscle mass while not gaining excess body fat then it's suggested to prefer whey protein over mass gainer. 

But bodybuilding requires the athlete to eat more calories than the daily maintenance calories. If you are not able to meet your daily calorie requirement then you might want to supplement with mass gainers. 

Goal: Improved Sports Performance

Performance athletes are very careful about the number of calories and their bodyweight. Increased body weight may sabotage their athletic performance. 

Consuming mass gainer might negatively impact your physical performance by increasing the overall weight. Including a lean source protein supplement in post-workout is one of the best ways to ensure proper muscle recovery without worrying about weight scale. 

Goal: Bulking/ Weight Gain

There are lifters who find it hard to put on weight. A mass gainer is a perfect solution to supplement 1000 additional calories without much hustle. 

Goal: Aesthetic Physique

We all have our own version of perfect physique, some of us want to be on stage and compete with the world’s best bodybuilders, others just want to have an aesthetic physical to attract women and to enhance the quality of life.

Aesthetics and bodybuilding are no different, Aesthetics is just a part of bodybuilding that is followed to achieve a lean but muscular body. 

If you are someone who prefers aesthetic looks over a muscular look then you should pay attention to the protein sources you include in your diet. Food such as Chicken Breast, Salmon, Greek Yogurt, Tuna, Lean Beef should be preferred over protein sources. 

Whey Protein Isolates or Hydrolyzed protein is the best choice for someone trying to develop a lean and aesthetic look. 

Goal: Healthy Body

Protein is not only essential for muscle building but it's also crucial when it's about overall well-being. 

If you are protein deficient and if your diet does not contain enough protein then it's okay to supplement with a protein supplement. 

Whey protein is proven to be the best source of protein that will support your overall well-being. 

A mass gainer is something you should stay away from if you are not into rigorous training. 


The above comparison clearly determines the overall winner here. If you are someone whose goal is to gain muscle mass and improve strength without putting on excess weight and monstrous body size then whey protein should be the first choice. 

We at Warriors Nutrition Co are manufacturing the highest quality FORCE | WHEY PROTEIN that will help you reach your goals efficiently.

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