What the Research Says


All of the following links are independent research studies not sponsored or endorsed by AmPurity Nutraceuticals, LLC. Clicking a link will open in a new window and will take you away from weltract.com.

  1. Lonnerdal, B. Nutritional and physiologic significance of human milk proteins. Am J of Clin Nutr 2003; 77(6):15375-15435 View Article
  2. Allaert, F.A. Prevention of recurrent cystitis in women: double-blind, placebo-controlled study of Hibiscus sabdariffa L. extract. La Lettre de l’Infectiologue—Translation of the original issue • Tome XXV – n° 2 – March April 2010.
  3. Klein et al. FimH antagonists for oral treatment of urinary tract infections: from design and synthesis to in vitro and in vivo evaluation. J. Med. Chem. 2010;53:8627-8641 View Article
  4. Hung et al. Structural basis tropism of Escherichia coli to the bladder during urinary tract infection. Molecular Microbiology 2002; 44(4):903-915
  5. Kranjcec et al. D-mannose powder for prophylaxis of recurrent urinary tract infections in women: a randomized clinical trial. World J Urol. 2014; Feb;32(1): 79-84
  6. Sengupta et al. A randomized, double blind, controlled, dose dependent clinical trial to evaluate the efficacy of a proanthocyanidin standardized whole cranberry (Vaccinium macrocarpon) powder on infections of the urinary tract. Current Bioactive Compounds. 2011; 7, 39-46 39 View Article
  7. Bacterial Anti-adhesion Activity of Human Urine: Pacran® Capsule vs. TheraCran® Capsule Consumption, Howell, Rutgers University
  8. Ochoa-Brust et al. Daily intake of 100 mg ascorbic acid as urinary tract infection prophylactic agent during pregnancy. Acta Obstetricia et Gynecologica. 2007; 86: 783-787
  9. Hertting et al. Vitamin D Induction of the human antimicrobial Peptide Cathelicidin in the Urinary Bladder. PLOS ONE. 2010; 5(12):e1550. doi:10.1371 journal.pne.0015580 View Article
  10. Rosen D.A., Hooton T.M., Hultgren et al. Detection of intracellular bacterial communities in human urinary tract infection. PLOS Medicine. 2007; 4(12):e329. doi:10.1371/journal.pmed.0040329 View Article