In Bulgaria, there is a great variety and richness of high quality, valuable and unique medicinal plants. Annually over 300 species are being collected and used. Thanks to the rich pool of native species, favorable climatic and soil conditions Bulgarian herbs are distinguished with the high quality and quantity of their biologically active substances. For centuries, knowledge about the beneficial properties of medicinal plants has been accumulated in our country, and in the recent decades new opportunities are opened to use much more scientific criteria for their evaluation.

VemoHerb Tribens is composed of dry extracts of specially selected and scientifically proven combination of Bulgarian remedial plants, manufactured by Vemo Corp., Sofia, Bulgaria. The product contains saponins, sterols, flavonoids, tannins, polyphenols and others. It is added to compound feed for poultry in doses of 250 g/t feed.

The addition of VemoHerb Tribens to the compound feed of broiler parents leads to the following effects:

–    increased fertility of eggs;

–    increased hatchability of the eggs during the incubation period;

–    decreased percentage of the unfertilized eggs;

–    stimulated production of testosterone and fertile germ cells.