MUDr. Anna Galambosova Mlada Boleslav  
MUDr. Josef Reindl Plzeň  
MUDr. Věra Adamcova Hradec Kralove  
MUDr. Jan Hynek Trutnov  
MUDr. Věra Dolejsova Praha  
MUDr. Miroslav Holub Semily  
MUDr. Ilona Müllerova Prague  
MUDr. Anna Bednarova Ceske Budejovice
MUDr. Zuzana Skodova Prague
MUDr. Vera Rysava Nachod
MUDr. Jirina Berounova Zlin
MUDr. Lenka Trauskeova Prague

PharmDr. Tomas Arndt - expert opinion (video)

Penoxal studies 

Oncology hospital Vsetin 
Optional hospital - gynecological clinic Pilsen
Gastroenterology clinic Caslav
Gynecology and Obstetrics 1/2 Prerov
Gynecology and Obstetrics 2/2 Prerov
General hospital Komárno 
Nationa center of oncology in Armenia Yerevan


MUDr. Ilona Müllerova

I regard Gesavit 50 BG as a significant complementary product in oncology care and treatments of all diseases that have greatly reduced the performance of the immune system. PharmDr. Tomas Arndt - expert opinion

MUDr. Anna Bednarova

Based on my diagnostics, the dietary supplement Gesavit 50 BG appears to be a very good product not only in health promotion. Patients undergoing chemotherapy, as well as those whose chemotherapy cycle stopped, have repeatedly requested it.

MUDr. Zuzana Skodova

I have used Gesavit 50 BG in my practice with good results as a complementary medication in the following diagnoses: acute myeloid leukaemia, breast carcinoma and along with chemotherapy. The product has been very well tolerated and some very good immune responses have been noted in the patients observed. The product is always taken along the recommended oncological treatment, and all the patients who were reviewed show a very good and visible adaptation to conventional chemotherapy, including their relatively fast recovery.

MUDr. Vera Rysava

I use Gesavit as a supplement therapy for my family member diagnosed with rectosigmoid Ca. In February 2009 he underwent laparoscopic resection of a tumour. After the surgical procedure we commenced with Gesavit 3 x 1. The following chemotherapy was well tolerated. He is now after the 7th dose of chemo. Thanks to Gesavit the therapy continues with no major problems, his appetite remains good, subjectively no problems, CBC, liver tests normal, tumour markers neg. We continue with its use.

MUDr. Jirina Berounova 

I have a 1-year experience with GESAVIT products. Based on a recommendation from Dr. Šárková, I started using GESAVIT primarily, as I regard it really significant in terms of the immunity effect. I use the product as a supplement in neoplastic processes and degenerative diseases. So far I have used it in patients with breast cancer and skin melanoma, obviously as a supplement to conventional therapy. Its use is more suitable at the onset of a disease; the metastatic processes can be influenced only mildly. I recommend it for the long-term use as a hope for patients with neoplasms and degenerative diseases. 

MUDr. Lenka Trauskeova

I use Gesavit 50 BG in my clinic particularly as a natural supplement for cancer treatment and for precancerous cells of various organs, most frequently of the cervix. The product is very well tolerated, with no side effects, and in most patients with precancerous cells it has proved to improve their objective findings.