Libido
Semen quality

? The following is a testimonial from Marc Poillon, production manager at Genes Diffusion:

In speaking on behalf of my colleagues at Genes Diffusion (A.I. center of Brumath, Epinal, Fontaines etc) who have used or are still using FORTISPERM™ on a number of sires, I do not feel that I am misinterpreting their impressions by stating that the periodic supplement of FORTISPERM™ (1 week out of 4) resulted in the improvement of libido.
Trials at Douai on young Holstein progeny test sires have shown an improvement of semen quality which resulted in higher production (units stocked by days of collection).
I would like to emphasize however that these statistically significant results were from a single trial on thirty bulls divided into two groups (treated and controls).”

September 29th, 2009 ? Pascal DEGRYSE , Director of the Ardennes bull center:

“ Our center ran trials with FORTISPERM in collaboration with the Nutral company. We observed significant improvements in bull libido as measured by a reduction in collection times. We also observed improvements in semen production and quality especially in terms of sperm concentrations. These improvements resulted in an increase in units stored/day, an important criteria when one is collecting a breed- leading sire such as ROUMARE”.

The famous sire, ROUMARE benefited from treatments with FORTISPERM™. His collection time was quickly reduced from 1 hour 44 to 30 minutes.