ON Serious Mass Gainer V/S Whey Protein

Supplements can often become confusing, for instance whey protein and mass gainer. These supplements have certain similarities that raise the question which is better. Optimum nutrition expertise in both these products, hence the blog is in accordance to comparing the ON Serious mass gainer v/s whey protein.


Before commencing with the comparison of ON Serious mass gainer v/s whey protein, let us first understand their meaning.

Whey Protein

Whey protein is simply the purest type of protein. It is easily digested and is released fast into the blood flow. Whey is extracted as a by-product in cheese making or milk processing industries. It is a protein supplement that comprises both fats and carbs. Depending on the protein content, whey proteins are of three main categories – Whey Protein Blend, Whey Protein Concentrate, and Whey Protein Isolate. Whey protein comes with numerous benefits such as: supporting weight loss, enhancing body composition, promoting muscle development, and helping to eliminate hunger. It is best to take whey protein after finishing the workout as it shall repair the micro-tears instantly.

Mass Gainers

Mass gainer, on the other hands, is a sports specific nutrition supplement. As implied by the name, mass gainer renders a huge dose of calories in the form of carbs, protein, and fats. Mass gainers usually comprises of protein and carbs in the ration of 3:1 or 2:1. Moreover, the carbs contained in mass gainers are an amalgamation of glucose and maltose. Mass gainer is helpful for the recovery and repair of muscles from hard exercises; boosting workout performance, and helping to grow muscle quickly. It is best to take mass gainer supplements post your exercise at the gym, because it is then when your body craves nutrition the most.


Plunging on to the final comparison of ON Serious mass gainer v/s whey protein, we have the following points:

Weight Gain

For some people gaining weight is not easy. In such a scenario, mass gainers are extremely useful. They can help you gain fast quite quickly.


Bodybuilding needs right supplements with exercise and diet. Herein, whey protein supplements are advisable as they nourish the body with a good dose of protein. Weight gainers, on the other hand, comprise carbs that will accelerate insulin and ultimately lead to unwanted fat storage.

Boost Sports Performance

In order to rightly compare ON Serious mass gainers and whey protein, we must take into account sports performance. Sportspersons and athletes are very careful when it comes to their weight as it directly impacts their performance in the respective fields. In this regard, consuming muscle gainer can be beneficial as it energize the athletes. While whey protein only boosts stamina, endurance, and sports performance.

Good Health

Next point to consider is overall good health. Whey protein is crucial for developing muscles. Various studies show that whey balances blood pressure, supports a healthy heart, and also prevents cancer.

Lean Physique

Last point to consider is lean physique. If you are a gym-goer then developing a lean physique is surely on your mind. In such a case mass gainer is a good choice and so is whey protein isolate. The latter does not contain fats and carbs and also reduces fat. Whey protein can easily accomplish your lean physique goal.