Cranberry Tablets

Cranberry tablets provide a concentrated form of cranberry extract, a fruit rich in antioxidants and natural compounds called proanthocyanidins (PACs) - including D-mannose. These help support urinary tract health by reducing the ability of certain bacteria, such as E. coli, to adhere to the bladder wall. Since E. coli causes around 90% of urinary infections, cranberry tablets are often taken to help reduce the risk of recurrent infections.

Cranberries contain proanthocyanidins (PACs), natural compounds shown to interfere with bacterial adhesion, particularly of E. coli in the bladder and urinary tract. This makes it harder for bacteria to multiply, helping women prone to recurrent urinary tract discomfort maintain long-term urinary health.

Vitamin C contributes to the normal function of the immune system and protects cells from oxidative stress. It also supports collagen formation, which is vital for skin, connective tissue and mucous membrane health — all key to overall wellbeing. In urinary health, vitamin C helps maintain a slightly acidic environment, making it less hospitable to harmful bacteria.

Cranberry tablets may begin supporting urinary health within a few hours according to some reports, but noticeable effects described in research often take several days. For ongoing prevention, they appear to work best when taken consistently over time. They are not a fast‑acting remedy for active infections and should be used as part of a preventative routine.

Cranberry tablets do not treat active infections, but they can help reduce the frequency of recurrent UTIs by making it harder for bacteria to colonise the bladder. They are best used as a preventative measure, alongside good hydration and medical guidance. If you have symptoms of an infection, seek medical help without delay.

Studies have found that cranberries contain natural compounds with anti‑inflammatory properties. Their antioxidant content, including vitamin C and polyphenols, has been linked to helping combat oxidative stress and may support the body’s natural anti‑inflammatory response. This is an area of ongoing research.

You can take cranberry tablets at any time of day. Many people take them in the morning with food to support hydration and urinary health throughout the day. What matters most is consistency, so choose a time that fits easily into your routine.

Most cranberry supplements are taken once or twice daily with lots of water - which is essential to flush out the bladder and help to cleanse it of germs. Consistent use provides the best results, as cranberry’s protective effects build over time. Always follow the directions on your product label.

Daily use of cranberry tablets is common among those aiming to reduce the risk of bladder infections. Research suggests they are generally safe to take long‑term without notable side effects. They are often chosen by people prone to recurring bladder issues. Regular use has been linked to a lower risk of future infections and ongoing antioxidant intake.

Both cranberry and D‑mannose tablets are used to support urinary health, but they work differently. Cranberry contains proanthocyanidins, which research suggests may help prevent bacteria from sticking to the bladder and may also support urinary tract health in other ways. D‑mannose is a type of sugar that binds to bacteria called E. coli (which cause 9 out of 10 UTIs) and helps flush them out in urine, as they cannot stick to the lining of the bladder. Some people use both together for combined support.

Some research suggests cranberry tablets may help reduce the risk of recurrent bladder infections by making it harder for certain bacteria to adhere to the bladder lining. While they’re not a treatment for active infections, regular use has been linked in studies to a lower frequency of UTIs, particularly in people prone to them. They are often used alongside good hydration and hygiene habits. Whilst health claims about cranberries or cranberry extracts are not formally authorised by EFSA or MHRA, they are recognised by the NHS, which says ‘If you keep getting a bladder infection (cystitis), there's some evidence it may be helpful to take: D-mannose – a sugar you can buy as a powder or tablets to take every day; cranberry products – available as juice, tablets or capsules to take every day’.

The fastest and only reliable way to treat a bladder infection is with antibiotics prescribed by a GP, or available from your local chemists under the new NHS ‘Pharmacy First’ scheme. Cranberry tablets can be used for ongoing support to help reduce the risk of repeat infections, and as an additional option alongside antibiotics, but they are not a replacement for medical treatment. Urinary infections, if left untreated, can spread to the kidneys and become dangerous. If you have symptoms such as burning when you urinate, urgency, or pelvic pain, contact your GP or pharmacy without delay.

Yes, cranberry tablets are especially popular for women’s health due to their potential role in supporting urinary tract health. They are often used with the aim of helping to reduce the frequency of cystitis and urinary tract infections (UTIs), which are more common in women. Their antioxidant content from the vitamin C in cranberries has also been linked in research to healthy immune function.

Yes. Cranberry tablets are considered safe for daily use in healthy adults when taken at the recommended dose. They are naturally low in calories and sugar, and side effects are uncommon. However, people taking blood-thinning medication should consult a doctor before use, as cranberries may increase the potency of these medicines.

Cranberry tablets are well tolerated by most people. In rare cases, they may cause mild stomach upset or diarrhoea. People prone to kidney stones should be cautious, as cranberries are high in oxalates. Always follow the dosage instructions and consult a healthcare professional if you have any pre‑existing conditions.

Cranberry tablets deliver the same active compounds as cranberry juice without added sugar or acidity. They provide a consistent, measured dose of PACs for reliable daily support and are more convenient for long-term use. Tablets are also gentle on the stomach and suitable for people monitoring their sugar intake.

Cranberries contain unique plant compounds that can help prevent bacteria from sticking to the urinary tract lining, allowing them to be flushed out naturally. This helps keep the bladder and urinary system clean and balanced. Regular use may support urinary hygiene and comfort, especially in people prone to repeated infections or irritation.

VitaBright supplements are produced in state-of-the-art, BRC accredited grade AA, UK manufacturing facilities. We manufacture to GMP standards - the same as pharmaceutical medicines - which means our process involves batch testing, rigorous record-keeping, and inspections by the Medicines and Healthcare products Regulatory Agency (MHRA). We use only the finest ingredients sourced from leading global suppliers, double seal all bottles, and have ingredients independently tested for heavy metals to further guarantee our supplement quality or safety.