Cranberry NS 500 mg by Pure Encapsulations

If you’re a woman with repeat bladder infections, cranberry capsules for UTI prevention are a practical alternative to sugary juice. Evidence is strongest in pre- and postmenopausal women with recurrent cystitis, and in people who get UTIs after sex or with spermicide use. If your urinalysis or urine culture has been normal between episodes but symptoms keep returning, daily cranberry extract fits prevention. It’s not a treatment for an active infection with fever or back pain.

Cranberry extract concentrates proanthocyanidins (plant compounds that keep E. coli from sticking to the bladder lining). By blocking that “stick,” bacteria are more likely to be flushed out with urination. This anti‑adhesion mechanism, not urine acidification, is why recurrence rates drop. Trials and meta-analyses show a meaningful reduction in repeat UTIs, roughly a quarter fewer episodes in typical responders. It won’t clear a current infection, but it lowers the odds of the next one.

Take 1–3 capsules daily, split into two or three doses between meals as the label advises. Aim for steady daily use for at least 4–8 weeks to judge benefit, then continue during higher‑risk periods (for example, around intercourse if that’s your trigger). Hydration still matters. Capsules avoid the sugar load of juice, which can aggravate glucose control. If you need a defined proanthocyanidin amount, choose a product that states PAC content on the label.

Skip cranberry extract if you take warfarin (a blood thinner), as case reports suggest interactions that raise bleeding risk. Use caution with a history of calcium oxalate kidney stones, since cranberries add oxalate. Mild stomach upset can occur; take with a little water between meals. Pregnancy and breastfeeding: generally considered food-level safe, but prevention dosing for recurrent UTIs should be discussed with your obstetric clinician. Symptoms with fever or flank pain need same-day medical care.