Is Whey Protein Really the Best Protein for Athletes?

Whether running sprints, swimming professionals, weight lifters, or any other athletes expend more energy than normal people. They need additional and instant supplements to beat up the strains and get ready for their next set of practices or competitions. Protein plays important in synthesizing energy and repairing and strengthening muscle tissue. Some of the athletes who participate in strenuous exercises need to get some quality protein. Hence high protein diets are suggested for athletes.

So, through this blog, we wanted to give some information that might be helpful for you. Some of the most common types of protein sources are plant, animal, and milk. Whey and Casein are the Milk proteins. Nutrition from natural sources is the finest form and the most recommended protein.

Protein Explained

We all read that proteins are the building blocks of the body. They contain the combinations of structures of amino acids combined in various ways. Proteins are the key sources to make muscles, bones, tendons, skin, and hair. Proteins are the well including nutrient transportation and enzyme production. If we look into the facts, there are about 10,000 proteins synthesized in the body.

Regular protein intake is suggested for athletes as the body requires 20 types of amino acids to grow and function properly. Of these 20 amino acids, nine of them are essential and cannot be synthesized by the body. To fulfill these amino acid requirements, we take the rich sources of these foods like fish, Eggs, and meat. The average adult needs 0.8 gms per kg of body weight. Whereas endurance athletes need about 1.2 to 1.4 gm/kg of body weight. Of all proteins, whey protein is something enriching for athletes to cope with their muscle building and energy synthesis.

Whey Protein

Whey protein comes from milk. Here Whey protein isolate has very less lactose compared to whey protein concentrate.

Branch-chain amino acids are prevalent in whey (BCAAs). One of these BCAAs, leucine, is essential for stimulating muscle growth and recovery.

Young people’s microbiomes are less developed. This results in poor nutrient absorption. Thus, foods that are difficult to absorb are not the best sources of protein.

Amino acids are available for muscle protein synthesis (MPS), or the growth of new muscle, once they have been digested and absorbed into your bloodstream. Whey protein can aid athletes in recovering from strenuous exercise and increasing muscle strength in response to strength training.

In one study of young men, whey protein boosted MPS after resistance exercise by 31% more than soy protein and 132% more than casein protein.

Other research suggests that whey protein may enhance body composition by reducing fat mass and increasing lean mass in those who are normal weight, overweight, and obese.

Can Athletes Consume Too Much Protein?

Is there such a thing as too much protein?

We frequently hear that eating too much protein can harm our kidneys, yet a study shows that healthy people without a history of renal disease can safely consume up to 2.8g/kg/BW of protein daily. Due to a lack of information, higher doses might possibly be safe. This is roughly 900 calories of protein (224g of protein), or 800g of chicken breast, for an athlete weighing 80 kg.

When Athletes Should Consume Protein?

Can you ever have too much protein? Although research shows that protein intakes of up to 2.8g/kg/BW per day are acceptable for healthy people without a history of renal problems, we frequently hear that eating too much protein can harm our kidneys. Due to a lack of research, higher doses might also be safe, but this is unclear. This is roughly 900 calories of protein (224g of protein), which is the same as 800g of chicken breast in an 80-kilogram athlete.

We have established the significance of protein for athletes, who very definitely require intakes above those advised for the general population. The second concern is when athletes should take their protein. A variety of important enzymes involved in muscle hypertrophy and repair are activated by BCAAs, particularly leucine. It makes it clear that we should eat at least some protein close to the time of our workout in order to facilitate this activation.

Compared to carbohydrate consumption alone, mixing protein and carbs after resistance training boosts muscle protein synthesis. Leucine can be added to the protein-carbohydrate beverage to further increase this rise. It is important to note that the research study’s participants were fasting; they hadn’t eaten since the previous evening. This is a typical research approach since it eliminates the impact of a pre-training meal; individuals may consume various foods, which could change the results of the study. With the exception of when you’re practicing resistance training while fasting, this is a perfect illustration of how science doesn’t always translate into practice.

In fact, some research indicates that getting enough protein before working out is more crucial than getting enough after. Once more, this makes sense because it takes time for the protein to be digested and delivered to the muscles. These results make it logical to advise athletes to ingest protein before and after exercise.

To put this in a practical sense, if you eat before doing out, make sure it contains protein. Eat another protein-rich meal or take a protein supplement after exercising (possibly with added leucine). It seems that the recommended minimum post-workout protein intake is 20g. The authors of a fairly comprehensive review on whether or not there is a post-workout anabolic window recommended that protein consumption of 20–40 g both before and after (one to two hours pre-) and after training were optimal for building muscle.

What amount of Whey Protein is needed for Building Muscle?

All nine of the essential amino acids, which are crucial for your body’s capacity to grow and repair muscle, are abundant in whey protein. Whey is also more quickly absorbed by the body than any other protein, which promotes enhanced muscle protein synthesis (also known as those desired muscular gains).

According to research, you should combine HIIT or strength training with whey protein supplements to achieve your goals. Check out our suggestions for the ideal time to take whey protein to maximum benefits.

Our advice on how much whey protein to consume to grow muscle is as follows:

MODERATE ACTIVITY (3 workouts or fewer per week):

20–25 grams of whey protein (or 1 level–1 heaping scoop of Organic Whey Protein) post–workout should provide the protein boost you need to develop lean muscle.


Athletes may require up to 0.9 grams of protein per pound of body weight if they exercise four or more times per week. That is a lot of protein, so we advise taking 24-48 grams of whey (or 1-2 heaped scoops of Organic Whey Protein) post-workout to help you meet your protein objectives and promote muscle growth and repair.


Whey protein is an effective product that can assist you in achieving your muscle-building and fat-loss objectives (almost like a personal trainer at the gym!) And the good news is that consuming it is extremely safe. Do not be scared to experiment with the suggestions when it comes to supplementing your goals until you reach your sweet spot!