Sportarly is a site supported by readers. We use affiliate links which means that we make a small commission if you purchase something from Amazon after clicking on one of our links. Learn how we keep our buyers guides and review lists objective here.

Protein Powder and Immune System Support: What You Should Know

immune system of humans

Since protein powder has become one of the main food supplements, its influence has spread so far that now every granny knows what whey is. Hell, I wouldn’t be surprised if they knew the difference between creatine and gainer.

However, there isn’t much talk about the use of various protein powder types and their effects on our immune system.

So, fellas, grab your shaker bottles, because we’re about to dive into the world of protein powder and its alleged immune-boosting effects.

The Science Behind the Powder: More Than Just a Smoothie Add-On

Most of us are already familiar with protein powder and its effects on muscle growth. However, is it more than just another protein supplement added to your diet?

So, let’s look at some of the science-backed effects protein powder may have on the immune system.

  1. Amino Acids Galore: Protein powder contains essential amino acids, which are the building blocks of life (not to be confused with LEGO bricks). Our immune system needs these amino acids to produce important immune cells, like T cells and B cells. So, in a way, protein powder is like the optional fairy godmother of your immune system, providing it with all the necessary tools to function properly.
  2. Stress Reduction: The ingredients in some protein powders, like whey protein, have been linked to reducing stress levels. This is mainly because of its active component Alpha-lactalbumin. And since stress is known to weaken the immune system, we can say that protein powder indirectly helps keep our immune system in tip-top shape.
  3. Gut Health: A healthy gut is essential for a strong immune system, and some protein powders can contribute to improved gut health. With the right blend of probiotics and prebiotics, your protein powder could be doing double-duty: keeping your gut happy and supporting your immune system.

When Protein Powder Fights Back: Beware of the Dark Side

Now that we have established some quite-specific reasons why it can be beneficial for your immune system, let’s look at some cons, because, not everything is perfect.

  • Allergies and Intolerances: For those unfortunate souls with dairy allergies or lactose intolerance, some protein powders might not be your immune system’s best friend. You can always opt for plant-based alternatives, like pea or rice protein, and leave the whey behind.
  • Overdoing It: Who would have guessed that consuming excessive amounts of protein powder won’t turn you into the Incredible Hulk or give you an immune system of steel. In fact, overconsumption can lead to kidney and liver issues, and nobody wants that. Stick to the recommended serving sizes, people!

In Conclusion: Is Protein Powder Your Immune System’s BFF or Frenemy?

This article is rather short because it provides a straight answer to your question – yes, protein powder can be beneficial for your immune system. Use it in moderation and you will experience the positive effects of protein powder.

Don’t forget, if you are lactose intolerant or if you can’t digest whey protein, no need to panic, there are some great plant-based alternatives there.

Jake Dennon

I am an avid sports enthusiast who has been fortunate enough to train with some of the best athletes and coaches in the world.

As a child, I had a keen interest in martial arts (karate). I've trained with one of the best trainers in my home country.

Moving into my teenage years I tried everything from calisthenics to weight lifting to Taekwondo and everything in between. While I do love all kinds of sports, my passion still lies in martial arts.

The combat sport coaches I have been trained by have also trained some of the top fighters in the industry. All of these brilliant trainers (and all the ones in between) have shown me just how rewarding keeping fit and healthy can be.

Add comment