Clinical Studies
Cranberry studies including those referenced by AUA guidelines
  • Cranberry juice capsules and urinary tract infection after surgery.
  • A randomized clinical trial to evaluate the preventive effect of cranberry juice (UR65) for patients with recurrent urinary tract infection.
  • A randomized trial to evaluate effectiveness and cost effectiveness of naturopathic cranberry products as prophylaxis against urinary tract infection in women.
  • Consumption of a cranberry juice beverage lowered the number of clinical urinary tract infection episodes in women with a recent history of urinary tract infection.
  • Cranberry or trimethoprim for the prevention of recurrent urinary tract infections? A randomized controlled trial in older women.
  • Are High Proanthocyanidins Key to Cranberry Efficacy in the Prevention of Recurrent Urinary Tract Infection?
  • Case Study - Reduction in recurrent UTIs in long term care patients using daily high concentration cranberry extract 36mg proanthocyanidin capsules.
D-Mannose Studies
  • Oral D-mannose in recurrent urinary tract infections in women: A pilot study
  • D-mannose: a promising support for acute urinary tract infections in women. A pilot study
  • D-mannose powder for prophylaxis of recurrent urinary tract infections in women: a randomized clinical trial