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Probiotics can benefit prostate and urinary tract health and may even boost fertility. Our team rounded up the best probiotics available online.

Probiotics have been found to support health in various ways, including benefits for gut health, immune support, weight loss, and more. For men, probiotics may also benefit urinary and prostate health and fertility.

While a probiotic formulated specifically for men may not be needed to derive most benefits, these products sometimes contain nutrients and other substances known to support men’s health.

Read on to learn more about what probiotics can offer men and to see which products we recommend.

Language matters

Sex and gender exist on spectrums. This article uses the term “men” to refer to a person’s sex assigned at birth.

Price CFU RefrigerationBest for
Garden of Life$41.9985 billionyesoverall health
Culturelle$27.2910 billionnodigestive health
Hyperbiotics$26.095 billionnoprostate health
Jarrow Formulas$40.9510 billionnoweight loss

We selected the best probiotic supplements for men using the following criteria:

  • Vetting: All the products have been vetted to ensure that they meet Healthline’s medical and business standards, adhere to Food and Drug Administration (FDA) regulations on allowable health claims and labeling requirements, and are manufactured in facilities that adhere to Current Good Manufacturing Practices (CGMPs) the FDA established.
  • Quality and safety: We prioritized products from companies that follow strict safety and quality standards. Most products on this list are third-party tested.
  • Effective dose: All the supplements above contain at least 106 (1 million) CFUs per gram.
  • Price: We included a range of products at different price points so you can find one that works for your budget.
  • Men’s needs: We included products that contained probiotic strains and other ingredients that specifically benefit men’s health.
Why Trust Healthline
1320+
vitamins, minerals, and supplements evaluated
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probiotic supplements evaluated
35
probiotic brands evaluated
How we evaluate probiotics

Our Medical Standards and Insights team has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.

To choose the products on this page, we considered all the probiotics that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.

Certain probiotics may help improve the health of the urinary tract and prostate. A 2021 study involved 20 men ages 55–65 with recurrent urinary infections but otherwise healthy. Research indicated that those who supplemented with probiotics for 12 weeks had a reduced bacterial load of Escherichia coli (E. coli) and Escherichia faecalis (E. faecalis) in their urine cultures compared to a placebo group. These two bacteria strains commonly cause urinary infections.

Studies also show that taking probiotics may help reduce inflammation, which could be helpful for men with prostatitis, or inflammation of the prostate.

Probiotics may also benefit male fertility. In one study, probiotic supplementation led to a significant increase in sperm concentration and motility. But more research is needed on the role that probiotics may play in male fertility.

If you’re interested in taking a probiotic supplement, it’s important to choose safe, high quality products that provide effective strains in evidence-based doses.

If your intent is to improve a specific aspect of health or symptoms of a medical condition like IBS, it’s best to work with a healthcare professional to choose a probiotic best suited for your needs. This is because certain probiotic strains and doses are more effective for certain symptoms and medical conditions than others.

Choose a probiotic that guarantees that the number of CFUs in their products is viable through the expiration date, so you can be sure you’re purchasing an effective product.

However, while probiotics may be beneficial for certain conditions, they’re not necessary or appropriate for everyone. In fact, they may be most helpful for those who do not eat many probiotic foods. More research is needed on the potential benefits of probiotic supplements in healthy adults.

If you experience side effects that are severe or don’t improve after several days, it’s recommended to stop using the product and consult a healthcare professional.

Taking probiotics can be a good way to support your digestive health. There is evidence that these supplements can reduce inflammation in the gut and support prostate health.

There is not enough evidence to suggest that taking probiotics can increase levels of testosterone that are lost when men age.

A recent study found that high- or low-dose probiotics had no effect on testosterone levels in men aged 50 to 65. However, triglyceride levels significantly decreased.

There is no evidence that men need different strains of probiotics than women. However, many companies who offer probiotics for men include multivitamins specific to men’s needs.

Probiotic supplements may benefit men’s health in a number of ways, from improving symptoms of common digestive conditions to supporting prostate health and fertility.

Though probiotics are not appropriate for everyone, some men can benefit from taking a high quality probiotic supplement specific to their health needs and goals.

If you’re concerned about urinary health, digestive health, or metabolic health, you may want to consider talking with your healthcare professional about whether adding a probiotic supplement to your wellness routine a suitable option.