EmbryoGlue is a unique medium that contains a high concentration of a protein – hyaluronan, in addition to the nutrients and energy sources needed for proper embryo development. 

Hyaluronan is part of the uterine secretion under physiological conditions, and its synthesis is increased during embryo implantation in the uterus. EmbryoGlue thus helps to create optimal conditions for successful embryo implantation in the endometrium after the embryo transfer.

For embryo transfers, we use EmbryoGlue®, a proven product  which has been shown in scientific studies and in our internal statistics to increase the number of pregnancies and births.. EmbryoGlue is a tissue adhesive with a composition that mimics the environment in the uterus during natural embryo implantation. In simple words, EmbryoGlue® helps the embryo to acclimatize during the transition from culture conditions to the natural environment of the future mother’s uterus, thereby increasing the chance of embryo attachment to the uterine wall.

In addition to the said hyaluronan (which increases the density of the solution, thus minimizing unwanted movements of the embryo in the uterus), EmbryoGlue also contains saccharides, amino acids, recombinant albumin and other substances that provide the embryo with sufficient nutrition and minimize the risk of cross-contamination.

Research by independent researchers from the UK’s Cochrane Collaboration has confirmed that embryo transfers with increased levels of hyaluronan tend to be more successful. EmbryoGlue® is the only product available that is enriched with hyaluronan.


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