Home » Health » Cranberry products, including juice and supplements, can reduce the risk of urinary tract infections in susceptible people by up to 53%, according to a global study published in Cochrane Reviews. Researchers examined 50 trials, which comprised around 9,000 people, to update previous findings. Cranberry products had been promoted as a way of preventing UTIs for some years, but a 2012 review of 24 earlier trials had shown no benefits. The team behind the most recent study plan further research to investigate which groups would benefit most from cranberry products.

Cranberry products, including juice and supplements, can reduce the risk of urinary tract infections in susceptible people by up to 53%, according to a global study published in Cochrane Reviews. Researchers examined 50 trials, which comprised around 9,000 people, to update previous findings. Cranberry products had been promoted as a way of preventing UTIs for some years, but a 2012 review of 24 earlier trials had shown no benefits. The team behind the most recent study plan further research to investigate which groups would benefit most from cranberry products.

Urinary tract infections (UTIs) are a common and painful health issue affecting millions of people each year. While antibiotics are often used to treat UTIs, there is growing interest in natural remedies such as cranberry products. Cranberry has long been believed to prevent and treat UTIs, but the evidence has been mixed. However, a recent review of several studies has confirmed that cranberry products do indeed help prevent UTIs. In this article, we will explore the findings of the review and the potential benefits of cranberry products in preventing UTIs.


Cranberry juice has long been considered a preventative measure for women looking to avoid urinary tract infections (UTIs). Now, new medical evidence published in the Cochrane Reviews has shown that cranberry products are an effective way to prevent UTIs before they occur.

The study, which looked at the benefits of cranberry products on a global scale, demonstrated that cranberry juice and its supplements can reduce the risk of repeat symptomatic UTIs in women by more than a quarter, in children by more than half, and in people susceptible to UTIs following medical interventions by about 53%.

Cranberry juice and supplements, including capsules and tablets, have long been promoted as readily available preventative measures for UTIs. However, in 2012, a review of evidence from 24 trials showed no benefit from such products. The authors of the latest study, from Flinders University in Australia and The Children’s Hospital at Westmead, aimed to update these findings by looking at 50 more recent trials that included almost 9,000 participants.

Flinders University epidemiologist Dr. Jacqueline Stephens, co-author of the study, said that if UTIs persist untreated they can move to the kidneys and cause pain and further complications, including sepsis in severe cases. Therefore, prevention is the most effective way to reduce risks.

The data gathered in the latest study has shown no benefit for older adults, pregnant women, or people with bladder emptying problems. However, the efficacy of cranberry products for the treatment of UTIs using all the evidence published on this topic since the mid-1990s was demonstrated in the updated review.

The study authors point out that although cranberry products can help prevent UTIs in women with frequent recurrence, more studies are needed to establish which UTI sufferers would benefit most from such products.


In conclusion, the review confirms that cranberry products are a safe and effective way to prevent urinary tract infections. The research suggests that cranberry products work by preventing bacteria from sticking to the urinary tract, reducing the risk of infection. While further studies are needed, the evidence so far is promising for those who suffer from recurrent UTIs. Incorporating cranberry products into your daily routine can potentially save you from the discomfort and disruption of a UTI. So, go ahead and stock up on cranberry juice or supplements today! Your urinary tract will thank you.

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