The powder helps very well with chronic cystitis. I can recommend it.

This product helps me very well against cystitis. For prevention and in acute cases!

Suuuper for cystitis. Worked well and provided lasting relief from cystitis.

The breakthrough on the market of natural remedies for cystitis. It has a preventative effect, I take it before and after sexual intercourse. It even helps with existing cystitis if you take a higher dose. After years of problems with recurring bladder infections, I am glad that such a simple sugar has made my life easier again. No more running to the doctor and taking antibiotics.

My son should be given antibiotics because of a bladder infection. I first treated it with D-Mannose powder from Zein Pharma. My son had hardly any symptoms after just 2 days. After four days, to his amazement, the paediatrician could no longer detect any bacteria in his urine. That convinced me completely.