Best Probiotic For Men 2023: 5 Supplements According To Experts

Reviewed by Dr. Drew Sutton, MD

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best probiotic for men

Gut health has been emerging as a hot section of healthcare as research increases our understanding of the gut microbiome. The microbiome refers to the bacteria that live inside our digestive tract and on our skin; we’re learning these bacteria are important in providing us with certain vitamins and nutrients, protecting against pathogens, and may even play a role in our immune system. This has spurred an interest in probiotics–foods that contain lots of healthy bacteria, which set up shop in our bodies and maybe support digestive health. 

You might have probiotic-rich foods in your refrigerator: yogurt, pickles, sauerkraut, and vinegar. There are plenty more, but in general, they tend to be fermented foods and dairy products. To make these products, bacteria are part of the fermentation process, and they may land in our digestive system when we eat them. This has led to an interest in the potential health benefits of a probiotic supplement to help keep the gut healthy.

5 Best Probiotic For Men In 2023

What Are Probiotic Supplements For Men?

Probiotic supplements are foods or supplements that contain beneficial bacteria. These beneficial bacteria get incorporated into your gut bacteria and might play a role in immune function and contribute to a healthy digestive system. More research must be done, but probiotics for men are probably the same as for women–the gut bacteria are about the same by gender.

Best Probiotic Supplement For Men In 2023

Ritual Synbiotic+

Ritual Synbiotic+ offers a good all-around product for men (and women), but what you see is what you get.

  • Shelf stable–does not require refrigeration
  • Traceable ingredients
  • Made in collaboration with doctors
  • Pricey product
  • Limited options for gut health

Ritual Synbiotic+ brands itself as a very transparent dietary supplements company. Its newest product, the gut health line, is very forward with its ingredients and encourages consumers to ask questions. There may not be many, as its website is informative and its product is simple. It’s also expensive, but offers the convenience of not needing refrigeration, and all you need in one capsule.

Elm & Rye Daily Probiotic

Elm and Rye exudes class and quality in their product, which is a solid probiotic in either gummy or capsule form.

  • Premium product in a premium packaging
  • Offered in capsule and gummy form
  • Boasts great reviews from quality sources: Forbes, Discover Magazine, and more
  • Premium price

Elm and Rye’s product is very simple: just Acidophilus bacteria and the gelatin capsule. This simplicity has been well-reviewed by consumers and media outlets alike. It’s certainly worth checking out if you’re new to the probiotics market. 

HUM Gut Instinct

HUM Gut Instinct offers a blend of gut-health promoting bacteria in its formulation at an attractive price.

  • Contains multiple strains of probiotic bacteria, including lactobacillus acidophilus
  • Great price
  • Formulated by dieticians
  • Only 1 probiotic offering

The goal of including more strains of gut health promoting bacteria are to increase microbiome diversity and further help digestive health. 90% of their consumers seem to be satisfied with this probiotic supplement, and at the attractive price point, it’s certainly worth a look. 

Transparent Labs Gut Health Probiotic

Transparent Labs Gut Health Series product promises the most bacteria forming units of all the probiotics market.

  • Very high number of bacteria units–multiple billion CFUss
  • Mixed strains of bacteria
  • On the expensive side

There isn’t much research on the number of bacteria colony forming units translating to a better product. Still, Transparent Labs’ gut health supplement has several probiotic strains, and is well reviewed. Just know it’s a bit more expensive than the competition’s products too. 

Renew Life Men’s Care Probiotic

Renew Life brings along an assortment of high quality probiotics supplements at an affordable price.

  • Excellent assortment of options
  • Best value price
  • Gummy and on-the-go options
  • None whatsoever

Renew Life includes several probiotic strains in their supplements, and many billion CFUs. They’re priced at a bargain for such a quality product.We highly recommend starting your probiotic supplement search here. 

Who Should Take Probiotic Supplements?

You can get a healthy dose of probiotic bacteria in your diet, if you incorporate fermented foods and dairy. You can opt for lactobacillus acidophilus and other probiotic supplements if you’d like. The health benefits are still unclear, though they may contribute to digestive and immune health. Some research is being done on gut bacteria’s effect on stomach acid production, irritable bowel syndrome, inflammatory bowel disease, and skin health, but the results are not clear. Still, there’s little harm in trying a formulated probiotics supplement if you’re interested, so long as it’s a quality product.

Benefits Of Taking Probiotic Supplements

The benefits of taking probiotics are not yet known, as research on the gut bacteria has only just begun. They may contribute to healthy gut flora (bacteria), and can help mitigate antibiotic associated diarrhea. Research on its effect on immune health and digestive health are still ongoing.

Potential Side Effects

Again, since research into probiotic supplements and gut health is still ongoing, we’re not aware of potential side effects. Alterations in the gut bacteria could affect the intestinal tract and cause digestive issues, irritable bowel syndrome, and abdominal pain. Discontinue them immediately if you start feeling unwell.

When Should You Take Probiotics?

You should take probiotics after being cleared by your physician. Most probiotic supplements are taken once daily.

Final Thought

There don’t appear to be any pressing health concerns from taking probiotic supplements. If you’re interested, go ahead and research the brands we’ve selected for you. We hope that they help you on your journey to a balanced gut microbiome! 

Frequently Asked Questions (FAQs)

What is Lactobacillus Acidophilus?

Lactobacillus acidophilus sounds bizarre, but it’s a bacteria. It’s the main one involved in fermented foods like sauerkraut, kimchi, and yogurt; it produces the lactic acid that gives these foods their tangy taste, as does its cousins Lactobacillus plantarum and Lactobacillus rhamnosus gg.

What kinds of bacterial strains are considered “good gut bacteria?”

There are all sorts of “good bacteria” in your digestive system, but we haven’t figured out which ones are the best ones for your health just yet.

Are probiotics safe to take with digestive disorders?

We’re not sure yet. There are many causes of digestive issues–they can be dietary, genetic, infectious, weakened immune system, or from food allergies. If you have digestive issues, consult with a physician before trying probiotic dietary supplements.

+ 3 sources

MIDSS adheres to strict procurement guidelines and relies on peer-reviewed studies, academic research institutes, and medical associations. We work mainly with peer-reviewed studies to ensure the accuracy of the information. We avoid the use of tertiary references. You can read about how we ensure the accuracy and timeliness of our content in our editorial process.

  1. Wang, Y., Jiang, Y., Deng, Y., Yi, C., Wang, Y., Ding, M., Liu, J., Jin, X., Shen, L., He, Y., Wu, X., Chen, X., Sun, C., Zheng, M., Zhang, R., Ye, H., An, H. and Wong, A. (2020). Probiotic Supplements: Hope or Hype? Frontiers in Microbiology, [online] 11. doi:10.3389/fmicb.2020.00160.
  2. (2023). Redirecting. [online] Available at: [Accessed 6 Jan. 2023].
  3. Khalesi, S., Bellissimo, N., Vandelanotte, C., Williams, S., Stanley, D. and Irwin, C. (2018). A review of probiotic supplementation in healthy adults: helpful or hype? European Journal of Clinical Nutrition, [online] 73(1), pp.24–37. doi:10.1038/s41430-018-0135-9.


Conor Prendergast, MD
Medical Student
Conor is a 2nd-year medical student with a strong interest in creative writing, copywriting, and business. He is passionate about scientific and medical literacy, as well as innovating in the field of medical technology. In addition to becoming a doctor, one of his great goals is to write a novel that becomes adapted into a movie.


Drew is a retired ENT doctor who now lives in the Southeastern US. He was a member of the American Academy of Otolaryngology and a Fellow of the American College of Surgeons. He has a bachelor’s degree in Biology and Psychology and an MD degree. He completed his internship in General Surgery and Residency in Otolaryngology-Head and Neck Surgery and practiced for almost 30 years in all aspects of ENT, including a specialization in disorders of the ear and skull base. Drew is passionate about communicating his clinical experiences and making his knowledge more accessible to the general public by medical writing.

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