Cranberry NS 500 mg by Pure Encapsulations

Women with recurrent urinary tract infections looking for non-antibiotic prevention are the primary fit for cranberry extract for UTI prevention. It’s useful if you’ve had repeated positive urine cultures, want to avoid the sugar load of juice, or have post-coital UTIs and need a simple daily routine. Track with urinalysis and symptoms over 8–12 weeks to judge benefit before deciding to continue long term.

Cranberry extract concentrates A-type proanthocyanidins (plant compounds that block bacterial sticking). These interfere with how uropathogenic E. coli latch onto bladder lining cells, so bacteria wash out more easily with urine. This is prevention, not treatment: it doesn’t sterilize urine like an antibiotic. Consistent dosing lowers recurrence risk in many studies, with modest reductions seen over weeks when the proanthocyanidin amount is adequate.

Take 1–3 capsules per day, split between morning and evening, between meals as directed. For prevention, daily use matters more than timing. Many trials target about 36 mg of A-type proanthocyanidins per day; if the label doesn’t list that, higher capsule counts are often used. Drink water regularly, and if you develop UTI symptoms, seek care rather than increasing the dose.

Active UTI symptoms need medical care, not cranberry alone. If you take warfarin (a blood thinner), avoid cranberry extract unless your prescriber is monitoring closely, as INR (a blood clotting test) can rise in some patients. People with a history of calcium oxalate kidney stones should use caution due to cranberry’s oxalate content. Pregnancy and breastfeeding: discuss with your clinician first.