Skip to content

8 Ways Probiotics Benefit Your Health As A Man

Probiotics can benefit men of all ages because of their wide-ranging effects. While we all know that probiotics help maintain and restore healthy gut function, there are many uncommon and largely undiscussed benefits of probiotics for men’s health.

Reviewed by Bryan Hardy
Fact checked by Nattha Wannissorn

My goal is that by the end of this article, you’ll have a deeper appreciation for the ways natural probiotics benefit your health as a man. Furthermore, you’ll have more reasons to ingest probiotics daily through foods and smart supplementation.

We’ll explain how probiotics can improve everything from inflammation, mood, reproductive health, testosterone levels, and more. Our goal is to help you look, feel, and perform at your best both now and for the rest of your life.

You should get excited about how probiotics can support better energy, balanced digestion, healthy sexual function, faster recovery, clearer thinking, and much more.

Multi-ethnic group of young men holding together and laughing.

How Probiotics Work In Your Body

Support A Healthy Gut Flora

Probiotics produce substances that help inhibit the growth of bad bacteria while supporting the proliferation of healthy ones. This is crucial as we strive to continuously feed the beneficial bacteria while reducing the number of pathogenic strains.

Reduce Blood Levels Of Bacterial Toxins Like Lipopolysaccharides (LPS)

Studies show that a leaky gut, especially alongside high-fat meals, leads to LPS leaking into the blood and causing chronic low-grade inflammation. The LPS and resulting inflammation also disrupt:

  • Metabolism
  • Blood sugar control
  • Cholesterol levels
  • Mood
  • And testosterone

Promote A Balanced Immune Response

When the gut is healthy and well populated with beneficial microorganisms, our immune systems are benefitted in multiple ways. Probiotics interact with the lining of the gut to activate numerous immune cells and pathways that encourage a more appropriate immune response. 

Immune system defends the body against infections and diseases

Combating Oxidative Stress

Numerous studies show that, in many cases, probiotic supplementation correlates with a noticeable decrease in biomarkers for oxidative stress. Scientists are still working to determine how the bacteria deliver these antioxidant benefits. Our internal research team has also detected the antioxidant activity from our probiotic products.

Now that you’ve grasped more about probiotic functions in your body, let’s look at 8 ways probiotics support men’s health.

1. Produce Some Vitamins And Improve Nutrient Absorption 

You’ve likely understood that healthy bacteria can aid digestion, but did you realize that specific strains of probiotics are optimized to produce certain vitamins?

Daily consumption of active Lactobacillus acidophilus in a yogurt base improved levels of B-12 and folate after 42 days in subjects who were widely deficient in these essential nutrients. Furthermore, your gut absorbs vitamin D3, iron, zinc, calcium, magnesium, and phosphorus better through probiotics.

This is particularly important if you prioritize the purchase and consumption of organic, high-quality foods. Without a functioning gut, the body may struggle to absorb the nutrients that it needs, allowing the cells to thrive.

young man getting ready in the morning taking vitamins

2. Hormone Support And Testosterone Levels

It may seem far-fetched that probiotics can support anabolic and sex hormone levels such as testosterone. However, this isn’t hard to see because your body is so interconnected. In a study involving 46 types II diabetic men, researchers collected blood and fecal samples to examine the connection between gut bacteria and testosterone levels.  They observed that individuals with higher levels of opportunistic gut pathogens also tended to have lower serum testosterone levels. This illustrates that gut dysbiosis and pathogenic gut bacteria in certain contexts can contribute to poor hormonal balance. 

We expect negative downstream effects if the gut-brain axis is disrupted due to microbial imbalances and inflammation. Those effects may include low testosterone and an increased risk for excess body fat and poor blood sugar control. we want to avoid these conditions or improve them if they’re present; probiotics may help with diet and lifestyle changes.

3. Prostate Health and Sperm Count/Quality

Reproductive health is no doubt one of the things we men often care about most when it comes to maintaining vitality. Aside from sex, you want to prevent infertility and prostate health issues, as both steadily rise.
In a study examining the sperm quality of 9 infertile males, probiotic (Lactobacillus rhamnosus CECT8361 and Bifidobacterium longum CECT7347) supplementation for 6 weeks improved sperm motility by six-fold and reduced DNA fragmentation by 1.2 fold. Although this study was small, results suggested that probiotic supplementation may improve sperm quality.  

Additional research has indicated that those suffering from hard-to-treat forms of prostate health issues all tend to share a common type of gut bacteria. This points towards the role of what they call a “gut-prostate axis.” Therefore, gut bacteria can influence sexual health, fertility, and prostate health.

Semen in a pot for analysis at the doctor's hand.

4. Oral Health And Its Connection To Heart Health

Teeth and gum health issues are connected to risks of poor heart health. Studies suggest that lactobacilli and bifidobacterium probiotics may help manage gingivitis (gum inflammation) and periodontitis (infection of the teeth). Knowing this provides additional reasons to ensure that bacterial balance is healthy in your gut and throughout your mouth.

In America, heart health issues are responsible for roughly 1 in 4 male deaths, so taking simple steps to reduce your risk makes great sense. This comes down to ensuring an appropriate population of healthy bacteria from the mouth to the colon.
You can support your oral bacteria flora by opening a capsule into your mouth to have with food and by eating fermented foods regularly. Of course, you’ll also need to practice good oral hygiene with daily oil pulling, flossing, and brushing with non-toxic products.
These steps to address oral health may address one aspect of cardiovascular risk. But remember, other factors such as diet, exercise, and stress management are also important for long-term heart health. Remember to keep up with your dental checkups since probiotics alone don’t treat gingivitis. 

doctor is using a stethoscope listen to the heartbeat of an elderly patient.

5. Improved Gut Health

Improving gut health is the most common benefit we typically associate with probiotics, and for a good reason. Probiotics can promote digestive regularity and a balanced inflammatory response of the gut barrier. They also improve gut barrier function and protect against intestinal permeability (often called leaky gut).
Another review showed that probiotics benefited children, adults, and elderly individuals suffering from bowel irregularity. This result corresponds well with my clinical observations, whereby constipated individuals often report feeling more negativity and moodiness. It’s easy to see how when you’re full of crap, you often feel like crap; it’s almost universal in my experience.

It’s remarkable how our body and mind can be perfect reflections of each other in scenarios like bowel irregularity. If you’re ready for change, check out our best probiotic for gut health to help put your gut health challenges behind you!

6. Reduced Inflammation 

Poor inflammatory response, especially the persistent variety, impacts most of us daily, whether in small or large ways. Probiotics can exert balancing effects on these excess inflammatory responses, which I’ve observed firsthand to be beneficial in certain cases.

This could point towards a preventative role that probiotics can play in helping us avoid developing these conditions in the first place. It certainly seems likely, given our current understanding of gut health and its role in preventing degenerative conditions.

7. Improved Physical Recovery 

If you are an athlete or like to exercise regularly, you’ll be glad to know that probiotic supplementation can improve everything from post-workout fatigue to endurance while training in the heat.

While we’re used to seeing hydration and electrolyte mixes touted for athletic performance benefits, we’re not often told of probiotics improving physical performance. One study noted that when combined with adequate protein, probiotics reduced post-training soreness and increased muscle repair.

Another study showed that male runners could increase their time to exhaustion while decreasing digestive symptoms associated with running to fatigue in hot and humid conditions. These results suggest that probiotics may support the body’s ability to respond to training and thus perform better over time.

Massage Gun Machine Recovery Therapy And Stimulation

8. Better Mood And Brain Health

We know probiotics can help deliver neurotransmitters such as GABA and Serotonin from the gut into circulation. Your gut flora can also produce metabolites that influence how your brain and neurotransmitters work. Some bacteria may improve your mood, while others do the opposite. 

Since inflammation can contribute to poor mental health. Probiotics can promote a balanced inflammatory response while supporting neurotransmitters to produce synergistic effects. It sounds like a powerful combination to me, and numerous clients I’ve worked with would attest to these synergistic effects.

A systematic review found that probiotics have promising mood-lifting effects. Such facts support the evidence behind our mood-enhancing supplements that naturally assist the body, belly, and brain to function optimally. Products like Cognibiotics make supporting your gut-brain axis function daily a truly effortless process.

Bringing It All Home

As you can tell, there are many reasons why taking probiotics as a man is a good idea. These miraculous microbes certainly make a difference in physical performance and muscle recovery to gut health benefits or an elevated mood.

Throughout my health struggles over a decade ago, I was lucky to be equipped with probiotics early on. Since then, I’ve been blessed to guide many individuals, particularly men, through health and nutrition. More often than not, probiotics have been an essential piece to help them reclaim their vitality and restore gut function.

Given the epidemic of health issues related to poor gut health, probiotics are crucial for your ability to thrive.

Aim to include a mix of probiotics from supplements and food sources in your diet to support the diversity and resilience of your microbiota. Probiotics may help protect you from the health challenges mentioned and will likely add extra vitality to your days. And for something with such a high degree of safety and many potential benefits, you truly have nothing to lose.

BIOptimize My Gut Flora
Share this article using the buttons below
  1. Croci S, D’Apolito LI, Gasperi V, Catani MV, Savini I. Dietary strategies for management of metabolic syndrome: Role of gut Microbiota metabolites. Nutrients. 2021;13(5):1389. doi:10.3390/nu13051389
  2. Maldonado Galdeano C, Cazorla SI, Lemme Dumit JM, Vélez E, Perdigón G. Beneficial effects of probiotic consumption on the immune system. Ann Nutr Metab. 2019;74(2):115-124. doi:10.1159/000496426
  3. Ardeshirlarijani E, Tabatabaei-Malazy O, Mohseni S, Qorbani M, Larijani B, Baradar Jalili R. Effect of probiotics supplementation on glucose and oxidative stress in type 2 diabetes mellitus: a meta-analysis of randomized trials. Daru. 2019;27(2):827-837. doi:10.1007/s40199-019-00302-2
  4. Liu S, Cao R, Liu L, et al. Correlation between gut Microbiota and testosterone in male patients with type 2 diabetes mellitus. Front Endocrinol (Lausanne). 2022;13:836485. doi:10.3389/fendo.2022.836485
  5. Valcarce DG, Genovés S, Riesco MF, et al. Probiotic administration improves sperm quality in asthenozoospermic human donors. Benef Microbes. 2017;8(2):193-206. doi:10.3920/BM2016.0122
  6. Fujita K, Matsushita M, Banno E, et al. Gut microbiome and prostate cancer. Int J Urol. Published online 2022. doi:10.1111/iju.14894
  7. CDC. Men and heart disease. Centers for Disease Control and Prevention. Published March 8, 2022. Accessed June 17, 2022.
  8. Gruner D, Paris S, Schwendicke F. Probiotics for managing caries and periodontitis: Systematic review and meta-analysis. J Dent. 2016;48:16-25. doi:10.1016/j.jdent.2016.03.002
  9. Martínez-Martínez MI, Calabuig-Tolsá R, Cauli O. The effect of probiotics as a treatment for constipation in elderly people: A systematic review. Arch Gerontol Geriatr. 2017;71:142-149. doi:10.1016/j.archger.2017.04.004
  10. Guo X, Yang X, Li Q, Shen X, Zhong H, Yang Y. The Microbiota in systemic lupus erythematosus: An update on the potential function of probiotics. Front Pharmacol. 2021;12:759095. doi:10.3389/fphar.2021.759095
  11. Jäger R, Shields KA, Lowery RP, et al. Probiotic Bacillus coagulans GBI-30, 6086 reduces exercise-induced muscle damage and increases recovery. PeerJ. 2016;4(e2276):e2276. doi:10.7717/peerj.2276
  12. Shing CM, Peake JM, Lim CL, et al. Effects of probiotics supplementation on gastrointestinal permeability, inflammation and exercise performance in the heat. Eur J Appl Physiol. 2014;114(1):93-103. doi:10.1007/s00421-013-2748-y
  13. Huang R, Wang K, Hu J. Effect of probiotics on depression: A systematic review and meta-analysis of randomized controlled trials. Nutrients. 2016;8(8):483. doi:10.3390/nu8080483
You'll enjoy these posts

Leave a Comment