Ladies, I have been asked this question over and over. This is with regards to one of the most popular clinics in Ukraine that promises 100% success.
In 2012, the Italian media highlighted some clips of women who had become hopeless coming back from the biotex clinic in Kiev-with babies on their arms! Many others have attested that they have experienced that.
Clearly, looking at the contract the clinic gives, it is proven that with repeat trials and stimulation, especially if you opt for the drug intensive IVF, the chances are quite high if not 100%.
The success rate warranty allows for the use of all the strategies of surrogacy and egg donation to arrive at fertility. Surely, that answers many of your questions.